Solution Description

Welcome to select Mingsihao ZheJiang  company

Goods display:

NO 1. our adwantages:

one. many years bearing products manufacturing and numerous years exporting experiences.

two. OEM order and non-standard bearing order can be accepted.

3. Our main bearing products include Deep groove ball bearings, tapered roller bearings, cylindrical rollerbearings, spherical ball bearings, spherical roller bearings, single row angular contact bearings, double row angular contact bearings, needle roller bearings, thrust ball bearings, spherical plain bearings, spherical bearings, automotive bearings pump bearings, and many nonstandard bearings are also in our product range.

4. Sample available
 
NO 2. Description: Angular Contact Ball Bearing

Race: we use the most advanced technology-cold extrusion process. Besides, the race will make two or three times temper to guarantee its high precision.

Rolling element: we use the rolling technology to process the roller and the steel ball of high precision bearing, the most advantage of our technology is to promote productive and productive efficiency. At the same time, our technology can prolong the bearing working life. The hardness and the diamention stability will also promote.

Steel cage: in order to avoid avoid cracks and guarantee the hardness, we use pattern “high temperature+long time”, our cage of high precision bearing have reached advanced level in china at surface abrasion resistance and fatigue strength.

–  Back-to-bacd arrangement (DB)
– Face to face arrangement (DF)
– Tandem arrangement (DT)
– Stamping steel cage (J)
– Stamping brass cage (Y)
– Nylon cage (TVP)
– High hardness fiber holder (TPA)
– One brass cage (MP)

 
 NO 3. OEM all brand bearing

1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
two. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
four. taper roller bearing 35710,30300,32200,32300,31300,32000
5. Aligning ball bearing 1200,1300,2200,2300,
six. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
7. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 
nine. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP

ten.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing
 
 NO 4. Angular Contact Ball Bearing Specification: 
 

Seals Sorts 2RS,Open up
Vibration Amount Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-five
Materral GCr15-China/AISI52100-United states/Din100Cr6-Germany
MOQ 1Set at least
Supply Time five-15 days following deal
Payment Terms TT/PAPAL/WESTERN UNION
Deal Tube package+outer carton+pallets
Solitary box+outer carton+pallets
Tube packge+center box+outer carton+pallets
According to your prerequisite

NO 5. Angular contact ball bearing Models and Size:
 

      (r/min)        
  Principal dimensions     Velocity scores   Standard load rankings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7000AC 10 26 eight 19000 28000 four.75 2.twelve .018
7000C 10 26 eight 19000 28000 four.ninety two 2.twenty five .018
7001AC twelve 28 eight 18000 26000 5.two 2.55 .02
7001C twelve 28 8 18000 26000 five.42 two.sixty five .02
7002AC 15 32 nine 17000 24000 5.ninety five 3.25 .571
7002C 15 32 9 17000 24000 six.twenty five three.42 .571
7003AC 17 35 ten 16000 22000 6.3 3.68 .036
7003C 17 35 10 16000 22000 6.6 3.eighty five .036
7004AC twenty forty two twelve 14000 19000 ten five.78 .064
7004C twenty 42 12 14000 19000 10.five six.08 .064
7005AC twenty five forty seven 12 12000 17000 eleven.2 7.08 .074
7005C twenty five forty seven 12 12000 17000 11.5 seven.45 .074
7006AC thirty 55 thirteen 9500 14000 fourteen.five nine.eighty five .eleven
7006C thirty fifty five thirteen 9500 14000 fifteen.2 10.two .eleven
7007AC 35 sixty two 14 8500 12000 18.five thirteen.5 .15
7008AC 40 sixty eight fifteen 15000 21000 16 twelve.9 .21
7009C 45 75 sixteen 14000 19000 19.87 16.36 .24
7009AC 45 seventy five sixteen 14000 19000 19.87 sixteen.36 .24
7571C 50 80 sixteen 13000 17000 21 19 .26
7571AC 50 80 16 13000 17000 21 19 .26
7011C fifty five ninety eighteen 12000 15000 26.one 22.six .36
7011AC 55 90 eighteen 12000 15000 26.1 22.six .36
7012C sixty ninety five 18 11000 14000 32.five 27 .45
7012AC 60 95 eighteen 11000 14000 32.5 27 .45
7013C sixty five 100 18 9900 13000 35.2 30 .five
7013AC 65 a hundred 18 9900 13000 35.2 30 .five
7014C 70 110 twenty 9200 12000 41.1 37.3 .fifty nine
7014AC 70 a hundred and ten 20 9200 12000 41.1 37.three .fifty nine
7015C seventy five 115 20 8600 11000 forty two.five 40.7 .sixty nine
7015AC 75 115 twenty 8600 11000 42.five 40.7 .69
        (r/min)        
  Principal proportions     Velocity rankings   Standard load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7016C 80 a hundred twenty five 22 8000 11000 fifty three.four 50.six .ninety three
7016AC 80 one hundred twenty five 22 8000 11000 53.four fifty.six .ninety three
7017C eighty five one hundred thirty 22 7600 ten thousand 54.six fifty three.seven .ninety five
7017AC 85 a hundred thirty 22 7600 10000 54.six fifty three.7 .ninety five
7018C ninety one hundred forty 24 7100 9500 sixty eight.6 sixty five.4 .ninety six
7018AC 90 one hundred forty 24 7100 9500 68.six 65.4 .96
7019C 95 one hundred forty five 24 6800 9000 seventy three.five seventy three 1.17
7019AC ninety five a hundred forty five 24 6800 9000 73.5 73 1.17
7571C 100 150 24 6400 8600 75.five seventy seven one.twenty five
7571AC a hundred one hundred fifty 24 6400 8600 75.five 77 one.25
7571C one hundred and five 160 26 6100 8100 88 89.5 1.53
7571AC 105 160 26 6100 8100 88 89.five one.53
7571C one hundred ten 170 28 5800 7700 one zero one one zero one one.91
7571AC 110 one hundred seventy 28 5800 7700 101 a hundred and one one.91
7571C a hundred and twenty one hundred eighty 28 5300 7100 103 108 2.04
7571AC a hundred and twenty a hundred and eighty 28 5300 7100 103 108 2.04
7026C a hundred thirty 200 33 4900 6500 129 137 3.73
7026AC 130 two hundred 33 4900 6500 129 137 three.73
7571C a hundred and forty 210 33 4500 6000 132 145 three.96
7571AC one hundred forty 210 33 4500 6000 132 one hundred forty five three.ninety six
7030C 150 225 35 4200 5600 151 168 4.82
7030AC a hundred and fifty 225 35 4200 5600 151 168 four.eighty two
7200AC ten thirty nine 18000 26000 5.58 2.82 .03
7200C ten 30 nine 18000 26000 5.eighty two 2.ninety five .03
7201AC twelve 32 ten 17000 24000 7.one three.35 .035
7201C twelve 32 10 17000 24000 7.35 three.fifty two .035
7202AC fifteen 35 eleven 16000 22000 eight.35 four.four .043
7202C 15 35 11 16000 22000 8.sixty eight four.sixty two .043
7203AC seventeen 40 twelve 15000 20000 ten.5 five.sixty five .062
7203C seventeen 40 12 15000 20000 ten.8 five.ninety five .062
        (r/min)        
  Principal proportions     Velocity scores   Fundamental load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7204C 20 forty seven fourteen 25000 34000 15 8.6 .1
7204AC twenty forty seven fourteen 25000 34000 fifteen eight.six .one
7204B 20 forty seven 14 25000 34000 thirteen.31 7.sixty five .twelve
7205C twenty five fifty two fifteen 21000 28000 16.two ten.3 .13
7205AC 25 fifty two 15 21000 28000 16.two ten.three .thirteen
7205B twenty five fifty two 15 21000 28000 14.03 eight.sixty three .14
7206C thirty sixty two 16 18000 24000 sixteen.94 12.14 .2
7210C 50 90 twenty 12000 15000 32.91 26.eighty three .45
7210AC fifty 90 20 12000 15000 32.91 26.eighty three .forty five
7211AC fifty five one hundred 21 11000 14000 40.71 33.96 .6
7212AC sixty one hundred ten 22 9700 13000 forty six.nine forty.fifty three .eighty one
7213AC sixty five a hundred and twenty 23 9000 12000 fifty three.67 forty six.22 1.01
7214AC 70 a hundred twenty five 24 8300 11000 fifty six.04 forty nine.fifty two 1.08
7215AC 75 one hundred thirty twenty five 7800 ten thousand 60.ninety one 54.34 1.sixty eight
7216AC eighty a hundred and forty 26 7300 9700 sixty eight.81 sixty three.35 one.48
7217AC eighty five 150 28 6900 9100 77.5 72.six one.88
7218AC ninety a hundred and sixty thirty 6500 8600 89.ninety one 82.six 2.26
7219AC 95 a hundred and seventy 32 6100 8100 ninety six.five 88.8 2.seventy eight
7220AC 100 one hundred eighty 34 5800 7700 111.2 96.eight three.32
7221AC one zero five a hundred ninety 36 5500 7300 119.2 a hundred and five.6 3.95
7222AC a hundred and ten 200 38 5200 6900 129.6 118.four four.65
7224AC one hundred twenty 215 forty 4800 6400 139.two 132.8 five.forty nine
7226AC a hundred thirty 230 forty 4400 5800 156.8 156.eight 6.21
7228AC 140 250 42 4000 5300 174.four 187.two 7.seventy six
7230AC one hundred fifty 270 forty five 3700 5000 248 280 nine.seventy five
7232AC 160 290 forty eight 2400 2600 230 263 12.one
7234AC one hundred seventy 310 fifty two 2400 2400 272 331 fifteen.one
7236AC a hundred and eighty 320 52 2200 2400 303 390 18.1
7238AC 190 340 fifty five 2000 2200 303 390 18.eight
7240AC two hundred 360 59 1800 2000 324 423 22.4

 

Bearing No.  Dimensions(mm)   ( KN)     Bodyweight
New Design  ZZ      2RS     d     D     B     Cr     Cor   Mass(kg)
    3200A     3200zz   32002RS 10 30 fourteen.three seven three.eight .049
    3201A     3201zz     32012RS twelve 32     15 nine     9 2     5 1 .057
    3202A     3202zz   32571RS fifteen 35 15.nine 10 6.1 .064
    3203A     3203zz   32032RS 17 forty 17.five     twelve eight     7 nine  0.096
    3204A     3204zz   32042RS twenty forty seven twenty.6 19 12.one .153
    3205A     3205zz   32052RS twenty five fifty two twenty.6 twenty.6     14 3 .a hundred seventy five
    3206A     3206zz   32062RS 30 sixty two 23.eight 28.six 20.four .286
    3207A     3207zz     32072RS 35 72 27 38 27.8 .436
    3208A     3208zz   32082RS forty 80 thirty.two forty two.5 32.5 .59
    3209A     3209zz     32092RS forty five eighty five 30.two     forty eight 37 .sixty four
    3210A     3210u   32102RS 50 90 30.2 fifty one     42  0.689
    3211A     3211zz     32112RS fifty five 100 33.three     sixty three fifty three  0.986
    3212A     3212zz   32122RS sixty 110 36.5 seventy one.five 58.5 1.270
    3213A     3213zz     32132RS sixty five a hundred and twenty     38 1 83.5 72.five 1.570
    3214A     3214zz   32142RS 70 a hundred twenty five 39.seven 87.5 79.five 1.800
    3215A     3215zz     32152RS seventy five one hundred thirty 41.three 90 eighty.5  1.900
    3216A     3216zz   32162RS 80 a hundred and forty forty four.4 106 ninety five.five two.39
    3217A     3217zz   32172RS eighty five 150 forty nine.two 112 106 three.06
    3218A     3218zz   32182RS ninety one hundred sixty 52.4 140 129 3.73
    3219A     3219zz     32192RS 95 one hundred seventy     fifty five six 163 184  5.a hundred
    3220A     3220zz   32202RS a hundred a hundred and eighty sixty.3 210 240 six.14
    3300A     3300zz     33002RS ten 35 19 9.two five.1 .092
    3301A     3301zz   33012RS twelve 37 19 10 6.1 .109
    3302A     3302zz   33571RS 15 forty two 19     twelve eight seven.nine .132
    3303A     3303zz   33032RS 17 47 22.two twenty.4 12.one .181
    3304A     3304zz     33042RS 20 fifty two     22 2 twenty.six 127 227
    3305A     3305zz   33052RS twenty five sixty two 25.four 30.five 20.5 .362
    3306A     3306zz     33062RS thirty 72 302 39.5 27.five     553
    3307A     3307zz   33072RS 35 80 34.9 forty nine.five     35 .766
    3308A     3308zz     33082RS forty ninety 36.five     60 5 44 one.01
    3309A     3309zz   33092RS forty five 100 39.seven 72.five 54 1.34
    3310A     3310zz   33102RS fifty 110 44.4 eighty five.5 sixty four.five one.eighty one
    3311A     3311zz   33112RS fifty five a hundred and twenty 49.2 106 eighty two two.32
    3312A     3312zz   33122RS 60 130 54 122 ninety five.5 three.05
    3313A     3313zz   33132RS 65 one hundred forty 58.7 138 109 three,960
    3314A     3314zz     33142RS 70 one hundred fifty 63.five a hundred and fifty five a hundred twenty five 4.seventy four
    3315A     3315zz   33152RS 75 a hundred and sixty 68.three 168 141 5.65
    3316A     3316zz     33162RS 80 a hundred and seventy sixty eight.3 one hundred seventy five 151 seven.21
    3317A     3317zz   33172RS 85 180 73 196 240 eight.3
    3318A     3318zz     33182RS 90 a hundred ninety 73 225 266     9.01

 
 
NO 6. Our Bearing Manufacturing facility:

NO 8. Our Bearing Warehouse:

NO 9. Our Bearing Packaging Box:

.

Why Decide on Us:

 
l ZheJiang Mingsihao  company has many years manufacture experience and is one of the biggest adjustment center in north of China.
 
l We have large stock of original brand and our own brand bearing.
 
l Sample is available.
 
l We can accept OEM service.
 
l  We were principally engaged in the research, development and manufacture of bearings in the early stage. Now we are mainly engaged in the sales of internationally-famous brand bearings. Our products are sold in Britain, America, Japan, Italy and Southeast Asia, well appreciated by their purchasers. 
 

US $0.1-3
/ Piece
|
10 Pieces

(Min. Order)

###

Customization: Available
Ball Bearing Precision: P0 P6 P5 P4
Ball Bearing Weight: 0.08kg
Ball Bearing Inner Diameter: 40mm
Ball Bearing Outer Diameter: 90mm
Ball Bearing Thickness: 23mm

###

Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Seals Types 2RS,OPEN
Vibration Level Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Materral GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ 1Set at least
Delivery Time 5-15 days after contract
Payment Terms TT/PAPAL/WESTERN UNION
Package Tube package+outer carton+pallets;
Single box+outer carton+pallets;
Tube packge+middle box+outer carton+pallets;
According to your requirement

###

      (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7000AC 10 26 8 19000 28000 4.75 2.12 0.018
7000C 10 26 8 19000 28000 4.92 2.25 0.018
7001AC 12 28 8 18000 26000 5.2 2.55 0.02
7001C 12 28 8 18000 26000 5.42 2.65 0.02
7002AC 15 32 9 17000 24000 5.95 3.25 0.028
7002C 15 32 9 17000 24000 6.25 3.42 0.028
7003AC 17 35 10 16000 22000 6.3 3.68 0.036
7003C 17 35 10 16000 22000 6.6 3.85 0.036
7004AC 20 42 12 14000 19000 10 5.78 0.064
7004C 20 42 12 14000 19000 10.5 6.08 0.064
7005AC 25 47 12 12000 17000 11.2 7.08 0.074
7005C 25 47 12 12000 17000 11.5 7.45 0.074
7006AC 30 55 13 9500 14000 14.5 9.85 0.11
7006C 30 55 13 9500 14000 15.2 10.2 0.11
7007AC 35 62 14 8500 12000 18.5 13.5 0.15
7008AC 40 68 15 15000 21000 16 12.9 0.21
7009C 45 75 16 14000 19000 19.87 16.36 0.24
7009AC 45 75 16 14000 19000 19.87 16.36 0.24
7010C 50 80 16 13000 17000 21 19 0.26
7010AC 50 80 16 13000 17000 21 19 0.26
7011C 55 90 18 12000 15000 26.1 22.6 0.36
7011AC 55 90 18 12000 15000 26.1 22.6 0.36
7012C 60 95 18 11000 14000 32.5 27 0.45
7012AC 60 95 18 11000 14000 32.5 27 0.45
7013C 65 100 18 9900 13000 35.2 30 0.5
7013AC 65 100 18 9900 13000 35.2 30 0.5
7014C 70 110 20 9200 12000 41.1 37.3 0.59
7014AC 70 110 20 9200 12000 41.1 37.3 0.59
7015C 75 115 20 8600 11000 42.5 40.7 0.69
7015AC 75 115 20 8600 11000 42.5 40.7 0.69
        (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7016C 80 125 22 8000 11000 53.4 50.6 0.93
7016AC 80 125 22 8000 11000 53.4 50.6 0.93
7017C 85 130 22 7600 10000 54.6 53.7 0.95
7017AC 85 130 22 7600 10000 54.6 53.7 0.95
7018C 90 140 24 7100 9500 68.6 65.4 0.96
7018AC 90 140 24 7100 9500 68.6 65.4 0.96
7019C 95 145 24 6800 9000 73.5 73 1.17
7019AC 95 145 24 6800 9000 73.5 73 1.17
7020C 100 150 24 6400 8600 75.5 77 1.25
7020AC 100 150 24 6400 8600 75.5 77 1.25
7021C 105 160 26 6100 8100 88 89.5 1.53
7021AC 105 160 26 6100 8100 88 89.5 1.53
7022C 110 170 28 5800 7700 101 101 1.91
7022AC 110 170 28 5800 7700 101 101 1.91
7024C 120 180 28 5300 7100 103 108 2.04
7024AC 120 180 28 5300 7100 103 108 2.04
7026C 130 200 33 4900 6500 129 137 3.73
7026AC 130 200 33 4900 6500 129 137 3.73
7028C 140 210 33 4500 6000 132 145 3.96
7028AC 140 210 33 4500 6000 132 145 3.96
7030C 150 225 35 4200 5600 151 168 4.82
7030AC 150 225 35 4200 5600 151 168 4.82
7200AC 10 30 9 18000 26000 5.58 2.82 0.03
7200C 10 30 9 18000 26000 5.82 2.95 0.03
7201AC 12 32 10 17000 24000 7.1 3.35 0.035
7201C 12 32 10 17000 24000 7.35 3.52 0.035
7202AC 15 35 11 16000 22000 8.35 4.4 0.043
7202C 15 35 11 16000 22000 8.68 4.62 0.043
7203AC 17 40 12 15000 20000 10.5 5.65 0.062
7203C 17 40 12 15000 20000 10.8 5.95 0.062
        (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7204C 20 47 14 25000 34000 15 8.6 0.1
7204AC 20 47 14 25000 34000 15 8.6 0.1
7204B 20 47 14 25000 34000 13.31 7.65 0.12
7205C 25 52 15 21000 28000 16.2 10.3 0.13
7205AC 25 52 15 21000 28000 16.2 10.3 0.13
7205B 25 52 15 21000 28000 14.03 8.63 0.14
7206C 30 62 16 18000 24000 16.94 12.14 0.2
7210C 50 90 20 12000 15000 32.91 26.83 0.45
7210AC 50 90 20 12000 15000 32.91 26.83 0.45
7211AC 55 100 21 11000 14000 40.71 33.96 0.6
7212AC 60 110 22 9700 13000 46.9 40.53 0.81
7213AC 65 120 23 9000 12000 53.67 46.22 1.01
7214AC 70 125 24 8300 11000 56.04 49.52 1.08
7215AC 75 130 25 7800 10000 60.91 54.34 1.68
7216AC 80 140 26 7300 9700 68.81 63.35 1.48
7217AC 85 150 28 6900 9100 77.5 72.6 1.88
7218AC 90 160 30 6500 8600 89.91 82.6 2.26
7219AC 95 170 32 6100 8100 96.5 88.8 2.78
7220AC 100 180 34 5800 7700 111.2 96.8 3.32
7221AC 105 190 36 5500 7300 119.2 105.6 3.95
7222AC 110 200 38 5200 6900 129.6 118.4 4.65
7224AC 120 215 40 4800 6400 139.2 132.8 5.49
7226AC 130 230 40 4400 5800 156.8 156.8 6.21
7228AC 140 250 42 4000 5300 174.4 187.2 7.76
7230AC 150 270 45 3700 5000 248 280 9.75
7232AC 160 290 48 2400 2600 230 263 12.1
7234AC 170 310 52 2400 2400 272 331 15.1
7236AC 180 320 52 2200 2400 303 390 18.1
7238AC 190 340 55 2000 2200 303 390 18.8
7240AC 200 360 59 1800 2000 324 423 22.4

###

Bearing No.  Dimensions(mm)   ( KN)     Weight
New Model  ZZ      2RS     d     D     B     Cr     Cor   Mass(kg)
    3200A     3200zz   32002RS 10 30 14.3 7 3.8 0.049
    3201A     3201zz     32012RS 12 32     15 9     9 2     5 1 0.057
    3202A     3202zz   32022RS 15 35 15.9 10 6.1 0.064
    3203A     3203zz   32032RS 17 40 17.5     12 8     7 9  0.096
    3204A     3204zz   32042RS 20 47 20.6 19 12.1 0.153
    3205A     3205zz   32052RS 25 52 20.6 20.6     14 3 0.175
    3206A     3206zz   32062RS 30 62 23.8 28.6 20.4 0.286
    3207A     3207zz     32072RS 35 72 27 38 27.8 0.436
    3208A     3208zz   32082RS 40 80 30.2 42.5 32.5 0.59
    3209A     3209zz     32092RS 45 85 30.2     48 0 37 0.64
    3210A     3210u   32102RS 50 90 30.2 51     42  0.689
    3211A     3211zz     32112RS 55 100 33.3     63 0 53  0.986
    3212A     3212zz   32122RS 60 110 36.5 71.5 58.5 1.270
    3213A     3213zz     32132RS 65 120     38 1 83.5 72.5 1.570
    3214A     3214zz   32142RS 70 125 39.7 87.5 79.5 1.800
    3215A     3215zz     32152RS 75 130 41.3 90 80.5  1.900
    3216A     3216zz   32162RS 80 140 44.4 106 95.5 2.39
    3217A     3217zz   32172RS 85 150 49.2 112 106 3.06
    3218A     3218zz   32182RS 90 160 52.4 140 129 3.73
    3219A     3219zz     32192RS 95 170     55 6 163 184  5.100
    3220A     3220zz   32202RS 100 180 60.3 210 240 6.14
    3300A     3300zz     33002RS 10 35 19 9.2 5.1 0.092
    3301A     3301zz   33012RS 12 37 19 10 6.1 0.109
    3302A     3302zz   33022RS 15 42 19     12 8 7.9 0.132
    3303A     3303zz   33032RS 17 47 22.2 20.4 12.1 0.181
    3304A     3304zz     33042RS 20 52     22 2 20.6 127 227
    3305A     3305zz   33052RS 25 62 25.4 30.5 20.5 0.362
    3306A     3306zz     33062RS 30 72 302 39.5 27.5     0 553
    3307A     3307zz   33072RS 35 80 34.9 49.5     35 0.766
    3308A     3308zz     33082RS 40 90 36.5     60 5 44 1.01
    3309A     3309zz   33092RS 45 100 39.7 72.5 54 1.34
    3310A     3310zz   33102RS 50 110 44.4 85.5 64.5 1.81
    3311A     3311zz   33112RS 55 120 49.2 106 82 2.32
    3312A     3312zz   33122RS 60 130 54 122 95.5 3.05
    3313A     3313zz   33132RS 65 140 58.7 138 109 3,960
    3314A     3314zz     33142RS 70 150 63.5 155 125 4.74
    3315A     3315zz   33152RS 75 160 68.3 168 141 5.65
    3316A     3316zz     33162RS 80 170 68.3 175 151 7.21
    3317A     3317zz   33172RS 85 180 73 196 240 8.3
    3318A     3318zz     33182RS 90 190 73 225 266     9.01
US $0.1-3
/ Piece
|
10 Pieces

(Min. Order)

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Customization: Available
Ball Bearing Precision: P0 P6 P5 P4
Ball Bearing Weight: 0.08kg
Ball Bearing Inner Diameter: 40mm
Ball Bearing Outer Diameter: 90mm
Ball Bearing Thickness: 23mm

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Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

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Request Sample

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Customization:

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Seals Types 2RS,OPEN
Vibration Level Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Materral GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ 1Set at least
Delivery Time 5-15 days after contract
Payment Terms TT/PAPAL/WESTERN UNION
Package Tube package+outer carton+pallets;
Single box+outer carton+pallets;
Tube packge+middle box+outer carton+pallets;
According to your requirement

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      (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7000AC 10 26 8 19000 28000 4.75 2.12 0.018
7000C 10 26 8 19000 28000 4.92 2.25 0.018
7001AC 12 28 8 18000 26000 5.2 2.55 0.02
7001C 12 28 8 18000 26000 5.42 2.65 0.02
7002AC 15 32 9 17000 24000 5.95 3.25 0.028
7002C 15 32 9 17000 24000 6.25 3.42 0.028
7003AC 17 35 10 16000 22000 6.3 3.68 0.036
7003C 17 35 10 16000 22000 6.6 3.85 0.036
7004AC 20 42 12 14000 19000 10 5.78 0.064
7004C 20 42 12 14000 19000 10.5 6.08 0.064
7005AC 25 47 12 12000 17000 11.2 7.08 0.074
7005C 25 47 12 12000 17000 11.5 7.45 0.074
7006AC 30 55 13 9500 14000 14.5 9.85 0.11
7006C 30 55 13 9500 14000 15.2 10.2 0.11
7007AC 35 62 14 8500 12000 18.5 13.5 0.15
7008AC 40 68 15 15000 21000 16 12.9 0.21
7009C 45 75 16 14000 19000 19.87 16.36 0.24
7009AC 45 75 16 14000 19000 19.87 16.36 0.24
7010C 50 80 16 13000 17000 21 19 0.26
7010AC 50 80 16 13000 17000 21 19 0.26
7011C 55 90 18 12000 15000 26.1 22.6 0.36
7011AC 55 90 18 12000 15000 26.1 22.6 0.36
7012C 60 95 18 11000 14000 32.5 27 0.45
7012AC 60 95 18 11000 14000 32.5 27 0.45
7013C 65 100 18 9900 13000 35.2 30 0.5
7013AC 65 100 18 9900 13000 35.2 30 0.5
7014C 70 110 20 9200 12000 41.1 37.3 0.59
7014AC 70 110 20 9200 12000 41.1 37.3 0.59
7015C 75 115 20 8600 11000 42.5 40.7 0.69
7015AC 75 115 20 8600 11000 42.5 40.7 0.69
        (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7016C 80 125 22 8000 11000 53.4 50.6 0.93
7016AC 80 125 22 8000 11000 53.4 50.6 0.93
7017C 85 130 22 7600 10000 54.6 53.7 0.95
7017AC 85 130 22 7600 10000 54.6 53.7 0.95
7018C 90 140 24 7100 9500 68.6 65.4 0.96
7018AC 90 140 24 7100 9500 68.6 65.4 0.96
7019C 95 145 24 6800 9000 73.5 73 1.17
7019AC 95 145 24 6800 9000 73.5 73 1.17
7020C 100 150 24 6400 8600 75.5 77 1.25
7020AC 100 150 24 6400 8600 75.5 77 1.25
7021C 105 160 26 6100 8100 88 89.5 1.53
7021AC 105 160 26 6100 8100 88 89.5 1.53
7022C 110 170 28 5800 7700 101 101 1.91
7022AC 110 170 28 5800 7700 101 101 1.91
7024C 120 180 28 5300 7100 103 108 2.04
7024AC 120 180 28 5300 7100 103 108 2.04
7026C 130 200 33 4900 6500 129 137 3.73
7026AC 130 200 33 4900 6500 129 137 3.73
7028C 140 210 33 4500 6000 132 145 3.96
7028AC 140 210 33 4500 6000 132 145 3.96
7030C 150 225 35 4200 5600 151 168 4.82
7030AC 150 225 35 4200 5600 151 168 4.82
7200AC 10 30 9 18000 26000 5.58 2.82 0.03
7200C 10 30 9 18000 26000 5.82 2.95 0.03
7201AC 12 32 10 17000 24000 7.1 3.35 0.035
7201C 12 32 10 17000 24000 7.35 3.52 0.035
7202AC 15 35 11 16000 22000 8.35 4.4 0.043
7202C 15 35 11 16000 22000 8.68 4.62 0.043
7203AC 17 40 12 15000 20000 10.5 5.65 0.062
7203C 17 40 12 15000 20000 10.8 5.95 0.062
        (r/min)        
  Principal dimensions     Speed ratings   Basic load ratings   (kg)
Bearing NO. d D B     (kN) (kN) Mass
        Grease Oil Dynamic Static  
7204C 20 47 14 25000 34000 15 8.6 0.1
7204AC 20 47 14 25000 34000 15 8.6 0.1
7204B 20 47 14 25000 34000 13.31 7.65 0.12
7205C 25 52 15 21000 28000 16.2 10.3 0.13
7205AC 25 52 15 21000 28000 16.2 10.3 0.13
7205B 25 52 15 21000 28000 14.03 8.63 0.14
7206C 30 62 16 18000 24000 16.94 12.14 0.2
7210C 50 90 20 12000 15000 32.91 26.83 0.45
7210AC 50 90 20 12000 15000 32.91 26.83 0.45
7211AC 55 100 21 11000 14000 40.71 33.96 0.6
7212AC 60 110 22 9700 13000 46.9 40.53 0.81
7213AC 65 120 23 9000 12000 53.67 46.22 1.01
7214AC 70 125 24 8300 11000 56.04 49.52 1.08
7215AC 75 130 25 7800 10000 60.91 54.34 1.68
7216AC 80 140 26 7300 9700 68.81 63.35 1.48
7217AC 85 150 28 6900 9100 77.5 72.6 1.88
7218AC 90 160 30 6500 8600 89.91 82.6 2.26
7219AC 95 170 32 6100 8100 96.5 88.8 2.78
7220AC 100 180 34 5800 7700 111.2 96.8 3.32
7221AC 105 190 36 5500 7300 119.2 105.6 3.95
7222AC 110 200 38 5200 6900 129.6 118.4 4.65
7224AC 120 215 40 4800 6400 139.2 132.8 5.49
7226AC 130 230 40 4400 5800 156.8 156.8 6.21
7228AC 140 250 42 4000 5300 174.4 187.2 7.76
7230AC 150 270 45 3700 5000 248 280 9.75
7232AC 160 290 48 2400 2600 230 263 12.1
7234AC 170 310 52 2400 2400 272 331 15.1
7236AC 180 320 52 2200 2400 303 390 18.1
7238AC 190 340 55 2000 2200 303 390 18.8
7240AC 200 360 59 1800 2000 324 423 22.4

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Bearing No.  Dimensions(mm)   ( KN)     Weight
New Model  ZZ      2RS     d     D     B     Cr     Cor   Mass(kg)
    3200A     3200zz   32002RS 10 30 14.3 7 3.8 0.049
    3201A     3201zz     32012RS 12 32     15 9     9 2     5 1 0.057
    3202A     3202zz   32022RS 15 35 15.9 10 6.1 0.064
    3203A     3203zz   32032RS 17 40 17.5     12 8     7 9  0.096
    3204A     3204zz   32042RS 20 47 20.6 19 12.1 0.153
    3205A     3205zz   32052RS 25 52 20.6 20.6     14 3 0.175
    3206A     3206zz   32062RS 30 62 23.8 28.6 20.4 0.286
    3207A     3207zz     32072RS 35 72 27 38 27.8 0.436
    3208A     3208zz   32082RS 40 80 30.2 42.5 32.5 0.59
    3209A     3209zz     32092RS 45 85 30.2     48 0 37 0.64
    3210A     3210u   32102RS 50 90 30.2 51     42  0.689
    3211A     3211zz     32112RS 55 100 33.3     63 0 53  0.986
    3212A     3212zz   32122RS 60 110 36.5 71.5 58.5 1.270
    3213A     3213zz     32132RS 65 120     38 1 83.5 72.5 1.570
    3214A     3214zz   32142RS 70 125 39.7 87.5 79.5 1.800
    3215A     3215zz     32152RS 75 130 41.3 90 80.5  1.900
    3216A     3216zz   32162RS 80 140 44.4 106 95.5 2.39
    3217A     3217zz   32172RS 85 150 49.2 112 106 3.06
    3218A     3218zz   32182RS 90 160 52.4 140 129 3.73
    3219A     3219zz     32192RS 95 170     55 6 163 184  5.100
    3220A     3220zz   32202RS 100 180 60.3 210 240 6.14
    3300A     3300zz     33002RS 10 35 19 9.2 5.1 0.092
    3301A     3301zz   33012RS 12 37 19 10 6.1 0.109
    3302A     3302zz   33022RS 15 42 19     12 8 7.9 0.132
    3303A     3303zz   33032RS 17 47 22.2 20.4 12.1 0.181
    3304A     3304zz     33042RS 20 52     22 2 20.6 127 227
    3305A     3305zz   33052RS 25 62 25.4 30.5 20.5 0.362
    3306A     3306zz     33062RS 30 72 302 39.5 27.5     0 553
    3307A     3307zz   33072RS 35 80 34.9 49.5     35 0.766
    3308A     3308zz     33082RS 40 90 36.5     60 5 44 1.01
    3309A     3309zz   33092RS 45 100 39.7 72.5 54 1.34
    3310A     3310zz   33102RS 50 110 44.4 85.5 64.5 1.81
    3311A     3311zz   33112RS 55 120 49.2 106 82 2.32
    3312A     3312zz   33122RS 60 130 54 122 95.5 3.05
    3313A     3313zz   33132RS 65 140 58.7 138 109 3,960
    3314A     3314zz     33142RS 70 150 63.5 155 125 4.74
    3315A     3315zz   33152RS 75 160 68.3 168 141 5.65
    3316A     3316zz     33162RS 80 170 68.3 175 151 7.21
    3317A     3317zz   33172RS 85 180 73 196 240 8.3
    3318A     3318zz     33182RS 90 190 73 225 266     9.01

Advantages of Ball Bearings

What is a ball bearing? A ball bearing is a type of rolling-element bearing that utilizes balls to maintain separation between two bearing races. Its contact angle between the balls and the races helps it reduce friction between the loads. There are several advantages to ball bearings, including their ability to withstand water. Read on to learn more. Here are a few of the benefits. You can use them in your daily life, from your car to your boat.

Ball bearings reduce friction between loads

Ball bearings reduce friction between loads by constraining the relative motion between moving parts. These bearings consist of a ring of small metal balls that reduce friction between moving objects. The name “ball bearing” is derived from the verb “to bear.” The lubricant within the bearing reduces friction between moving particles. In a machine, ball bearings reduce friction between moving parts and improve linear motion around a fixed axis.
These bearings are commonly used to reduce friction between loads in rotating machines. They have two tracks, one fixed to the rotating part and one stationary. The rolling balls of a ball bearing have lower friction than flat surfaces. Because of this, they are useful for bar stool bearings. They reduce friction between surfaces and maintain the separation between bearing races. Hence, minimal surface contact is possible. Ball bearings have the potential to increase the life of machines and reduce energy consumption.
Ball bearings can be as small as a wrist watch or as large as an industrial motor. They function the same way, reducing friction between loads. Among their many uses, ball bearings are essential for everyday operations. Clocks, air conditioners, fans, and automobile axles all use ball bearings. In fact, anything that uses a motor requires ball bearings. It’s no wonder they’re gaining popularity in industries and everyday life.
bearing

They support radial and axial loads

Radial ball bearings are used primarily for radial loads, but they also have a capacity for axial load. This load capacity is usually given as a percentage of the radial load rating. Axial load capacity is generally greater for a bearing with a larger difference between the inner and outer ring diameters. The axial load capacity is also affected by the bearing’s raceway depth, with shallow raceways being more suitable for heavier axial loads.
The two main types of axial and radial loads are defined by their orientation. Axial loads apply forces in one direction while radial loads act on the opposite direction. In both cases, the bearing must support the forces that are imposed. Axial loads apply forces to a bearing in a single direction, while radial loads apply forces in both directions. Regardless of the type of load, axial and radial loads should be considered when selecting a bearing for a given application.
Angular and radial ball bearings differ in their materials. Radial ball bearings are made largely of through-hardened materials. They typically have a Rockwell hardness rating of 58 Rc. The raceways and balls of these bearings are made of 440C stainless steel. They may also contain shields and seals. SAE 52100 steel is the most common material for the raceway, while molybdenum steels are excellent for high temperatures.

They have a contact angle between the balls and the races

When comparing axial load bearings with their radial counterparts, the angular contact angle is more important. Axial load bearings, have a contact angle between the balls and the races of 35 degrees. They are suitable for axial loads and a limited radial load. The contact angle of these bearings is a result of the shape of the inner and outer rings. Each rolling element comes into contact with the inner and outer rings only at one point, forming a 30 degree angle with the radial plane. The radial force of the axial load on these bearings is therefore increased by increasing the contact angle between the balls and the races.
This contact angle determines the amount of friction between the balls and the races, and allows angular contact bearings to withstand heavy radial and thrust loads. In addition, the larger the contact angle, the greater the axial load support. Angular contact bearings come in standard imperial (inch) and metric (mm) sizes. The angular contact angle is determined by the free radial play value and the curvature of the inner track.

They are water-resistant

In addition to their water-resistant qualities, corrosion-resistant ball bearings can also protect against the damaging effects of corrosive environments. Generally, standard metals, such as steel, are susceptible to rust, which can significantly reduce their performance and extend the life of parts. However, plastics, stainless steel, and ceramics can provide corrosion-resistant ball bearings. And because these materials are much more durable, they offer other advantages, such as being easy to maintain.
Among the advantages of plastic ball bearings is their high resistance to extreme temperatures, high speeds, and corrosion. Depending on their construction, plastic bearings are often able to resist corrosion and anti-static properties. They’re lightweight and inexpensive compared to steel ball bearings. CZPT Sales Corporation was established in 1987 with a modest turnover of four lacs. As of the last financial year, it has grown to 500 lacs in sales.
Other advantages of water-resistant ball bearings include corrosion resistance, which is a key consideration in many applications. While stainless steel is highly corrosion-resistant, it decreases the bearing’s load-carrying capacity. Also, corrosion-resistant deep groove ball bearings are usually made with a specified internal clearance, which absorbs loss in clearance during mounting and shaft expansion. This factor affects their performance, and if these are compromised, a replacement may be necessary.
bearing

They are tough

A few things make ball bearings tough: they’re made of real materials, which means that they have inherent imperfections. Grade-1 balls are made especially for high-stress applications, such as Formula One engines. Grade-3 balls, on the other hand, strike the perfect balance between performance and cost. Ceramic balls, for example, are made to spin at a high rate of 400 RPM, and they’re finished with a mirror finish.
A steel carbon ball bearing is one of the toughest forms of ball bearings available. The material is incredibly strong, but the contact between the balls isn’t the best. Low-carbon steel is best for linear shafting and is usually coated with a polymer to prevent damage. Steel ball bearings with moderate amounts of carbon are tough, durable, and water-resistant. They’re ideal for gears, but their high-carbon steel counterparts are particularly tough and can resist corrosion.
A ceramic ball bearing is another option. This type has steel inner and outer rings but ceramic balls. Ceramic balls can withstand higher temperatures than steel and are also electrically insulating. Ceramic ball bearings also tend to be lighter and are more resistant to wear and tear. They’re also ideal for applications in which grease is not an option, such as in space shuttles. Despite the fact that ceramic ball bearings are tough, they’re still cheaper than steel ball bearings.

They are conductive

You may have heard the term “ball bearing” if you’ve studied introductory physics. What does that mean? Essentially, ball bearings are conductive because of their ability to conduct electricity. This ability is reflected in the charge distribution on the surface of the ball. Positive charges are drawn toward the positive plate, while negative charges are drawn away from the positively charged ball bearing. You may have even seen a ball bearing in action.
However, despite their conductive nature, ball bearings can still become damaged by electrical discharge. A higher voltage can cause the balls to pit, and the raceways to become uneven. These uneven surfaces will first show up as excessive noise, and eventually cause the bearing to malfunction. Fortunately, engineers have found a way to counter this problem: conductive grease. This grease enables current to flow through the ball bearing, preventing both heat and voltage buildup.
The difference between steel and ceramic ball bearings is their density. Steel bearings are more conductive than glass or hybrid ceramics. Steel ball bearings have an even grain structure and are conductive for resonance flow. When moving fast, the air surrounding the steel ball bearing carries resonance from the inner ring to the outer. This makes them ideal for high-speed resonance transfer. In addition to being conductive, glass microbeads are harder and lighter than steel.
bearing

They are used in pulley systems

Pulley systems use ball bearings to move the sprocket, which is a wheel that rotates. These bearings are installed on the center mounting hole of the pulley wheel. They protect the entire system from heat, while allowing higher speed and smooth operation. They distribute the weight of the load evenly, minimizing friction and wobbling, and ensure a smooth rotation. Ball bearings are typically made from steel and are installed inside the pulley wheel.
The moment of inertia and bearing friction are measured to within ten percent accuracy. These two variables affect the speed of the pulley system, which can lead to crashes if the weight holders are not balanced. Therefore, ball bearings are used to minimize the chance of such crashes. When you want to know more about ball bearings in pulley systems, here are the advantages they provide.
Another benefit of ball bearings in pulley systems is that they have lower friction than their solid counterparts. In order to reduce friction, however, ball bearings must be made of good materials. Some of the common ball materials are high-quality plastics and stainless steel. Good materials and clever block design are essential to minimizing friction. If you are planning to use ball bearings in your pulley system, check out the following tips and make sure you are choosing the right one for your application.
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editor by czh 2023-01-24