Product Description

Single-row deep groove ball bearings are the most common type of rolling bearings. Their use is very widespread.
In addition to open type bearings, these bearings often have steel shields or rubber seals installed on 1 or both sides
and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common.
For big deep groove ball bearings, machined brass cages are used.
Machined cages are also used for high speed applications.

Deep grove ball bearings are the most common type, the type of bearings friction coefficient of small, high limiting speed, the most widely used . Can be used for transmission, instrumentation, electrical , household appliances, internal combustion engines, vehicles, agricultural machinery, construction machinery , engineering machinery and other fields.

ZheJiang XSY Bearing Co.,Ltd. is a Professional and leading factory of thrust roller &ball bearings in China market,With more than 30 years experiences in producing, R&D and sales bearing lines.
The next is our brief intorduction,hope you can like it.
1.World quality, global share.
2.Since 1990.
3.Affordable, Durable, &Classical
4.OEM & ODM service are available.
5.Super Quality & Favorable price

XSY Bearing–Your trustworthy professional bearing expert!

The following is the deep groove ball bearings with Low noise and less friction for your information:

Bearing No. Boundary dimensions Basic load ratings (kN) Limiting speed Mass
mm Dynamic Static rpm Kg
d D B rs min Cr Cor Grease Oil
6000 series
6000 10 26 8 0.3 4.58 1.98 29000 34000 0.019
6001 12 28 8 0.3 5.1 2.38 26000 30000 0.571
6002 15 32 9 0.3 5.58 2.85 22000 26000 0.031
6003 17 35 10 0.3 6 3.25 20000 24000 0.04
6004 20 42 12 0.6 9.38 5.02 18000 21000 0.068
6005 25 47 12 0.6 10 5.85 15000 18000 0.078
6006 30 55 13 1 13.2 8.3 13000 15000 0.11
6007 35 62 14 1 16.2 10.5 12000 14000 0.148
6008 40 68 15 1 17.2 11.8 10000 12000 0.185
6009 45 75 16 1 21 14.8 9200 11000 0.23
6571 50 80 16 1 22 16.2 8400 9800 0.258
6011 55 90 18 1.1 30.2 21.8 7700 9000 0.362
6012 60 95 18 1.1 31.5 24.2 7000 8300 0.385
6013 65 100 18 1.1 30.5 25.2 6500 7700 0.435
6014 70 110 20 1.1 38.1 30.9 6100 7100 0.602
6015 75 115 20 1.1 39.6 33.5 5700 6700 0.638
6016 80 125 22 1.1 47.6 39.8 5300 6200 0.85
6017 85 130 22 1.1 49.5 43.1 5000 5900 0.89
6018 90 140 24 1.5 58.2 49.7 4700 5600 1.16
6019 95 145 24 1.5 60.4 53.9 4500 5300 1.21
6571 100 150 24 1.5 60.2 54.2 4200 5000 1.25
6571 105 160 26 2 72.3 65.8 4000 4700 1.59
6571 110 170 28 2 82 73 3800 4500 1.96
6571 120 180 28 2 85 79.5 3500 4100 2.07
6026 130 200 33 2 106 101 3200 3800 3.16
6571 140 210 33 2 110 109 3000 3500 3.35
6030 150 225 35 2.1 126 126 2800 3200 4.08
6200 series
6200 10 30 9 0.6 5.1 2.38 25000 30000 0.032
6201 12 32 10 0.6 6.82 3.05 22000 26000 0.035
6202 15 35 11 0.6 7.65 3.72 19000 23000 0.045
6203 17 40 12 0.6 9.58 4.78 18000 21000 0.064
6204 20 47 14 1 12.8 6.65 16000 18000 0.103
6205 25 52 15 1 14 7.88 13000 15000 0.127
6206 30 62 16 1 19.5 11.5 11000 13000 0.2
6207 35 72 17 1.1 25.5 15.2 9800 11000 0.288
6208 40 80 18 1.1 29.5 18 8700 10000 0.368
6209 45 85 19 1.1 31.5 20.5 7800 9200 0.416
6210 50 90 20 1.1 35 23.2 7100 8300 0.463
6211 55 100 21 1.5 43.4 29.4 6400 7600 0.607
6212 60 110 22 1.5 52.4 36.2 6000 7000 0.783
6213 65 120 23 1.5 57.2 40.1 5500 6500 0.99
6214 70 125 24 1.5 62.2 44.1 5100 6000 1.07
6215 75 130 25 1.5 67.4 48.3 4800 5600 1.18
6216 80 140 26 2 72.7 53 4500 5300 1.4
6217 85 150 28 2 84 61.9 4200 5000 1.79
6218 90 160 30 2 96.1 71.5 4000 4700 2.15
6219 95 170 32 2.1 109 81.9 3700 4400 2.62
6220 100 180 34 2.1 122 93.1 3500 4200 3.14
6221 105 190 36 2.1 133 105 3400 4000 3.7
6222 110 200 38 2.1 144 117 3200 3800 4.36
6224 120 215 40 2.1 155 131 2900 3400 5.15
6226 130 230 40 3 167 146 2700 3100 5.82
6228 140 250 42 3 166 150 2500 2900 7.57
6230 150 270 45 3 176 168 2300 2700 9.41
6300 series
6300 10 35 11 0.6 7.65 3.48 23000 27000 0.053
6301 12 37 12 1 9.72 5.08 20000 24000 0.061
6302 15 42 13 1 11.5 5.42 17000 21000 0.08
6303 17 47 14 1 13.5 6.58 16000 19000 0.109
6304 20 52 15 1.1 15.8 7.88 14000 17000 0.142
6305 25 62 17 1.1 22.2 11.5 12000 14000 0.219
6306 30 72 19 1.1 27 15.2 10000 12000 0.349
6307 35 80 21 1.5 33.2 19.2 8800 10000 0.455
6308 40 90 23 1.5 40.8 24 7800 9200 0.639
6309 45 100 25 1.5 52.8 31.8 7000 8200 0.873
6310 50 110 27 2 62 38.3 6400 7500 1.07
6311 55 120 29 2 71.6 45 5800 6800 1.37
6312 60 130 31 2.1 81.9 52.2 5400 6300 1.7
6313 65 140 33 2.1 92.7 59.9 4900 5800 2..08
6314 70 150 35 2.1 104 68.2 4600 5400 2.52
6315 75 160 37 2.1 113 77.2 4300 5000 3.02
6316 80 170 39 2.1 123 86.7 4000 4700 3.59
6317 85 180 41 3 133 96.8 3800 4500 4.23
6318 90 190 43 3 143 107 3600 4200 4.91
6319 95 200 45 3 153 119 3300 3900 5.67
6320 100 215 47 3 173 141 3200 3700 7
6321 105 225 49 3 184 153 3000 3600 8.05
6322 110 240 50 3 205 180 2900 3400 9.54
6324 120 260 55 3 207 185 2600 3100 12.4
6326 130 280 58 4 229 214 2400 2800 15.3
6328 140 300 62 4 253 246 2200 2600 18.5
6330 150 320 65 4 274 284 2100 2400 22
6400 series
6403 17 62 17 1 22.5 10.8     0.268
6404 20 72 19 1 31 15.2     0.4
6405 25 80 21 1.5 38.2 19.2     529
6406 30 90 23 1.5 56.8 24.5     0.71
6407 35 100 25 1.5 56.8 29.5     0.926
6408 40 110 27 2 63.7 36.6     1.23
6409 45 120 29 2 77.2 45.1     1.53
6410 50 130 31 2.1 83 49.5     1.88
6411 55 140 33 2.1 100 62.3     2.29
6412 60 150 35 2.1 110 70.8     2.77
6413 65 160 37 2.1 118 79.2     3.3
6414 70 180 42 3 144 104     4.83
6415 75 190 45 3 154 115     5.87
6416 80 200 48 3 164 125     6.84
6417 85 210 52 4 173 136     8.07
6418 90 225 54 4 184 149     9.78

Our Package:

*industrial pakage+outer carton+pallets
*sigle box+outer carton+pallets
*Tube package+middle box+outer carton+pallets
*According to your requirments

Our factory shows:

Transportation:

1.International Express
2.By air plant
3.International Seaborne shipping 
4. International railway transportation
FAQ:

1.Could you please tell me the delivery time of your goods?
3-7days stock goods and other goods according to your quantity about 3-30 days
2.How about MOQ of your product?
our MOQ is 1 piece
3.Can you tell me the payment terms can be accepted of your company?
T/T,Western union,Paypal ,L/C
4.Can you accept OEM and customize?
Yes,we can customize for you according to your sample,blueprint or drawings with parameters
5.Can you supply door to door service?
Yes,by Express(DHL,FEDEX,TNT,EMS)it will take 3-7 das to your country
6.Can supply sample for free?
Yes,we can supply our clients with free sample,but you have to afford freight.
7.What certificate does your factory owned?
we have TUV and ISO9001:2008 certificate,we can do for you if you need other certificate.
8.Are you factory or trading company?
Factory+trading company
9.How long does your bearings guarantee for?
1 year,customers need to supply us with bearings’ pictures and sent the bearings back.
10.Can you tell me the material of your bearings?
Stainess steel,Gcr15(bearing steel),carbon steel,chrome steel,plastic,ceramic
11.Can you tell me the packing of your bearings?
single plastic bag+single paper box+single or wooden case+pallet

Should you have any order or request,please do not hesitate to contact us.

 

US $0.5-20
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Ball Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial Bearing

###

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

|
Request Sample

###

Customization:

###

Bearing No. Boundary dimensions Basic load ratings (kN) Limiting speed Mass
mm Dynamic Static rpm Kg
d D B rs min Cr Cor Grease Oil
6000 series
6000 10 26 8 0.3 4.58 1.98 29000 34000 0.019
6001 12 28 8 0.3 5.1 2.38 26000 30000 0.022
6002 15 32 9 0.3 5.58 2.85 22000 26000 0.031
6003 17 35 10 0.3 6 3.25 20000 24000 0.04
6004 20 42 12 0.6 9.38 5.02 18000 21000 0.068
6005 25 47 12 0.6 10 5.85 15000 18000 0.078
6006 30 55 13 1 13.2 8.3 13000 15000 0.11
6007 35 62 14 1 16.2 10.5 12000 14000 0.148
6008 40 68 15 1 17.2 11.8 10000 12000 0.185
6009 45 75 16 1 21 14.8 9200 11000 0.23
6010 50 80 16 1 22 16.2 8400 9800 0.258
6011 55 90 18 1.1 30.2 21.8 7700 9000 0.362
6012 60 95 18 1.1 31.5 24.2 7000 8300 0.385
6013 65 100 18 1.1 30.5 25.2 6500 7700 0.435
6014 70 110 20 1.1 38.1 30.9 6100 7100 0.602
6015 75 115 20 1.1 39.6 33.5 5700 6700 0.638
6016 80 125 22 1.1 47.6 39.8 5300 6200 0.85
6017 85 130 22 1.1 49.5 43.1 5000 5900 0.89
6018 90 140 24 1.5 58.2 49.7 4700 5600 1.16
6019 95 145 24 1.5 60.4 53.9 4500 5300 1.21
6020 100 150 24 1.5 60.2 54.2 4200 5000 1.25
6021 105 160 26 2 72.3 65.8 4000 4700 1.59
6022 110 170 28 2 82 73 3800 4500 1.96
6024 120 180 28 2 85 79.5 3500 4100 2.07
6026 130 200 33 2 106 101 3200 3800 3.16
6028 140 210 33 2 110 109 3000 3500 3.35
6030 150 225 35 2.1 126 126 2800 3200 4.08
6200 series
6200 10 30 9 0.6 5.1 2.38 25000 30000 0.032
6201 12 32 10 0.6 6.82 3.05 22000 26000 0.035
6202 15 35 11 0.6 7.65 3.72 19000 23000 0.045
6203 17 40 12 0.6 9.58 4.78 18000 21000 0.064
6204 20 47 14 1 12.8 6.65 16000 18000 0.103
6205 25 52 15 1 14 7.88 13000 15000 0.127
6206 30 62 16 1 19.5 11.5 11000 13000 0.2
6207 35 72 17 1.1 25.5 15.2 9800 11000 0.288
6208 40 80 18 1.1 29.5 18 8700 10000 0.368
6209 45 85 19 1.1 31.5 20.5 7800 9200 0.416
6210 50 90 20 1.1 35 23.2 7100 8300 0.463
6211 55 100 21 1.5 43.4 29.4 6400 7600 0.607
6212 60 110 22 1.5 52.4 36.2 6000 7000 0.783
6213 65 120 23 1.5 57.2 40.1 5500 6500 0.99
6214 70 125 24 1.5 62.2 44.1 5100 6000 1.07
6215 75 130 25 1.5 67.4 48.3 4800 5600 1.18
6216 80 140 26 2 72.7 53 4500 5300 1.4
6217 85 150 28 2 84 61.9 4200 5000 1.79
6218 90 160 30 2 96.1 71.5 4000 4700 2.15
6219 95 170 32 2.1 109 81.9 3700 4400 2.62
6220 100 180 34 2.1 122 93.1 3500 4200 3.14
6221 105 190 36 2.1 133 105 3400 4000 3.7
6222 110 200 38 2.1 144 117 3200 3800 4.36
6224 120 215 40 2.1 155 131 2900 3400 5.15
6226 130 230 40 3 167 146 2700 3100 5.82
6228 140 250 42 3 166 150 2500 2900 7.57
6230 150 270 45 3 176 168 2300 2700 9.41
6300 series
6300 10 35 11 0.6 7.65 3.48 23000 27000 0.053
6301 12 37 12 1 9.72 5.08 20000 24000 0.061
6302 15 42 13 1 11.5 5.42 17000 21000 0.08
6303 17 47 14 1 13.5 6.58 16000 19000 0.109
6304 20 52 15 1.1 15.8 7.88 14000 17000 0.142
6305 25 62 17 1.1 22.2 11.5 12000 14000 0.219
6306 30 72 19 1.1 27 15.2 10000 12000 0.349
6307 35 80 21 1.5 33.2 19.2 8800 10000 0.455
6308 40 90 23 1.5 40.8 24 7800 9200 0.639
6309 45 100 25 1.5 52.8 31.8 7000 8200 0.873
6310 50 110 27 2 62 38.3 6400 7500 1.07
6311 55 120 29 2 71.6 45 5800 6800 1.37
6312 60 130 31 2.1 81.9 52.2 5400 6300 1.7
6313 65 140 33 2.1 92.7 59.9 4900 5800 2..08
6314 70 150 35 2.1 104 68.2 4600 5400 2.52
6315 75 160 37 2.1 113 77.2 4300 5000 3.02
6316 80 170 39 2.1 123 86.7 4000 4700 3.59
6317 85 180 41 3 133 96.8 3800 4500 4.23
6318 90 190 43 3 143 107 3600 4200 4.91
6319 95 200 45 3 153 119 3300 3900 5.67
6320 100 215 47 3 173 141 3200 3700 7
6321 105 225 49 3 184 153 3000 3600 8.05
6322 110 240 50 3 205 180 2900 3400 9.54
6324 120 260 55 3 207 185 2600 3100 12.4
6326 130 280 58 4 229 214 2400 2800 15.3
6328 140 300 62 4 253 246 2200 2600 18.5
6330 150 320 65 4 274 284 2100 2400 22
6400 series
6403 17 62 17 1 22.5 10.8     0.268
6404 20 72 19 1 31 15.2     0.4
6405 25 80 21 1.5 38.2 19.2     529
6406 30 90 23 1.5 56.8 24.5     0.71
6407 35 100 25 1.5 56.8 29.5     0.926
6408 40 110 27 2 63.7 36.6     1.23
6409 45 120 29 2 77.2 45.1     1.53
6410 50 130 31 2.1 83 49.5     1.88
6411 55 140 33 2.1 100 62.3     2.29
6412 60 150 35 2.1 110 70.8     2.77
6413 65 160 37 2.1 118 79.2     3.3
6414 70 180 42 3 144 104     4.83
6415 75 190 45 3 154 115     5.87
6416 80 200 48 3 164 125     6.84
6417 85 210 52 4 173 136     8.07
6418 90 225 54 4 184 149     9.78
US $0.5-20
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Ball Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Axial Bearing

###

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

|
Request Sample

###

Customization:

###

Bearing No. Boundary dimensions Basic load ratings (kN) Limiting speed Mass
mm Dynamic Static rpm Kg
d D B rs min Cr Cor Grease Oil
6000 series
6000 10 26 8 0.3 4.58 1.98 29000 34000 0.019
6001 12 28 8 0.3 5.1 2.38 26000 30000 0.022
6002 15 32 9 0.3 5.58 2.85 22000 26000 0.031
6003 17 35 10 0.3 6 3.25 20000 24000 0.04
6004 20 42 12 0.6 9.38 5.02 18000 21000 0.068
6005 25 47 12 0.6 10 5.85 15000 18000 0.078
6006 30 55 13 1 13.2 8.3 13000 15000 0.11
6007 35 62 14 1 16.2 10.5 12000 14000 0.148
6008 40 68 15 1 17.2 11.8 10000 12000 0.185
6009 45 75 16 1 21 14.8 9200 11000 0.23
6010 50 80 16 1 22 16.2 8400 9800 0.258
6011 55 90 18 1.1 30.2 21.8 7700 9000 0.362
6012 60 95 18 1.1 31.5 24.2 7000 8300 0.385
6013 65 100 18 1.1 30.5 25.2 6500 7700 0.435
6014 70 110 20 1.1 38.1 30.9 6100 7100 0.602
6015 75 115 20 1.1 39.6 33.5 5700 6700 0.638
6016 80 125 22 1.1 47.6 39.8 5300 6200 0.85
6017 85 130 22 1.1 49.5 43.1 5000 5900 0.89
6018 90 140 24 1.5 58.2 49.7 4700 5600 1.16
6019 95 145 24 1.5 60.4 53.9 4500 5300 1.21
6020 100 150 24 1.5 60.2 54.2 4200 5000 1.25
6021 105 160 26 2 72.3 65.8 4000 4700 1.59
6022 110 170 28 2 82 73 3800 4500 1.96
6024 120 180 28 2 85 79.5 3500 4100 2.07
6026 130 200 33 2 106 101 3200 3800 3.16
6028 140 210 33 2 110 109 3000 3500 3.35
6030 150 225 35 2.1 126 126 2800 3200 4.08
6200 series
6200 10 30 9 0.6 5.1 2.38 25000 30000 0.032
6201 12 32 10 0.6 6.82 3.05 22000 26000 0.035
6202 15 35 11 0.6 7.65 3.72 19000 23000 0.045
6203 17 40 12 0.6 9.58 4.78 18000 21000 0.064
6204 20 47 14 1 12.8 6.65 16000 18000 0.103
6205 25 52 15 1 14 7.88 13000 15000 0.127
6206 30 62 16 1 19.5 11.5 11000 13000 0.2
6207 35 72 17 1.1 25.5 15.2 9800 11000 0.288
6208 40 80 18 1.1 29.5 18 8700 10000 0.368
6209 45 85 19 1.1 31.5 20.5 7800 9200 0.416
6210 50 90 20 1.1 35 23.2 7100 8300 0.463
6211 55 100 21 1.5 43.4 29.4 6400 7600 0.607
6212 60 110 22 1.5 52.4 36.2 6000 7000 0.783
6213 65 120 23 1.5 57.2 40.1 5500 6500 0.99
6214 70 125 24 1.5 62.2 44.1 5100 6000 1.07
6215 75 130 25 1.5 67.4 48.3 4800 5600 1.18
6216 80 140 26 2 72.7 53 4500 5300 1.4
6217 85 150 28 2 84 61.9 4200 5000 1.79
6218 90 160 30 2 96.1 71.5 4000 4700 2.15
6219 95 170 32 2.1 109 81.9 3700 4400 2.62
6220 100 180 34 2.1 122 93.1 3500 4200 3.14
6221 105 190 36 2.1 133 105 3400 4000 3.7
6222 110 200 38 2.1 144 117 3200 3800 4.36
6224 120 215 40 2.1 155 131 2900 3400 5.15
6226 130 230 40 3 167 146 2700 3100 5.82
6228 140 250 42 3 166 150 2500 2900 7.57
6230 150 270 45 3 176 168 2300 2700 9.41
6300 series
6300 10 35 11 0.6 7.65 3.48 23000 27000 0.053
6301 12 37 12 1 9.72 5.08 20000 24000 0.061
6302 15 42 13 1 11.5 5.42 17000 21000 0.08
6303 17 47 14 1 13.5 6.58 16000 19000 0.109
6304 20 52 15 1.1 15.8 7.88 14000 17000 0.142
6305 25 62 17 1.1 22.2 11.5 12000 14000 0.219
6306 30 72 19 1.1 27 15.2 10000 12000 0.349
6307 35 80 21 1.5 33.2 19.2 8800 10000 0.455
6308 40 90 23 1.5 40.8 24 7800 9200 0.639
6309 45 100 25 1.5 52.8 31.8 7000 8200 0.873
6310 50 110 27 2 62 38.3 6400 7500 1.07
6311 55 120 29 2 71.6 45 5800 6800 1.37
6312 60 130 31 2.1 81.9 52.2 5400 6300 1.7
6313 65 140 33 2.1 92.7 59.9 4900 5800 2..08
6314 70 150 35 2.1 104 68.2 4600 5400 2.52
6315 75 160 37 2.1 113 77.2 4300 5000 3.02
6316 80 170 39 2.1 123 86.7 4000 4700 3.59
6317 85 180 41 3 133 96.8 3800 4500 4.23
6318 90 190 43 3 143 107 3600 4200 4.91
6319 95 200 45 3 153 119 3300 3900 5.67
6320 100 215 47 3 173 141 3200 3700 7
6321 105 225 49 3 184 153 3000 3600 8.05
6322 110 240 50 3 205 180 2900 3400 9.54
6324 120 260 55 3 207 185 2600 3100 12.4
6326 130 280 58 4 229 214 2400 2800 15.3
6328 140 300 62 4 253 246 2200 2600 18.5
6330 150 320 65 4 274 284 2100 2400 22
6400 series
6403 17 62 17 1 22.5 10.8     0.268
6404 20 72 19 1 31 15.2     0.4
6405 25 80 21 1.5 38.2 19.2     529
6406 30 90 23 1.5 56.8 24.5     0.71
6407 35 100 25 1.5 56.8 29.5     0.926
6408 40 110 27 2 63.7 36.6     1.23
6409 45 120 29 2 77.2 45.1     1.53
6410 50 130 31 2.1 83 49.5     1.88
6411 55 140 33 2.1 100 62.3     2.29
6412 60 150 35 2.1 110 70.8     2.77
6413 65 160 37 2.1 118 79.2     3.3
6414 70 180 42 3 144 104     4.83
6415 75 190 45 3 154 115     5.87
6416 80 200 48 3 164 125     6.84
6417 85 210 52 4 173 136     8.07
6418 90 225 54 4 184 149     9.78

Types of Ball Bearings

In their most basic form, Ball Bearings have one common feature – they are made of steel. The majority of these bearings are made of 52100 steel, which has one percent chromium and one percent carbon. The steel can be hardened by heat trea
tment. 440C stainless steel is used for rusting problems. A cage around the ball balls is traditionally made from thin steel. However, some bearings use molded plastic cages to save money and friction.
bearing

Single-row designs

Steel linear translation stages often use single-row designs for ball bearings. These types of bearings provide smooth linear travel and can withstand high loads. The material steel has a high modulus of elasticity and a high stiffness, as well as a lower thermal expansion than aluminum. For these reasons, steel is the material of choice for a ball bearing in a typical user environment. Single-row designs for ball bearings are also suitable for applications in humid or corrosive environments.
Single-row designs for ball bearings are available in a variety of sizes and are axially adjustable. They have a high radial capacity, but require relatively little space. Single-row deep groove ball bearings with snap rings are STN 02 4605 or R47, respectively. Bearings with snap rings are identified by a suffix such as NR. They may not have seals or shields installed.
These single-row angular contact ball bearings are capable of supporting axial and radial loads. In a two-raceway arrangement, the radial load on bearing A causes a radial load to act on bearing B. Both axial and radial forces are transmitted between single-row angular contact ball bearings, and the resulting internal force must be taken into account to calculate equivalent dynamic bearing loads P.
Single-row deep groove ball bearings are the most common type of ball bearings. These bearings are designed with only one row of rolling elements. The single-row design is simple and durable, which makes it ideal for high-speed applications. Single-row designs for ball bearings are also available in various bore sizes. They can also come in a variety of shapes and are non-separable. If you need a high-speed bearing, you may want to opt for a double-row design.
In addition to single-row designs for ball bearings, you can choose ceramic or steel ball bearings. Ceramic balls are considerably harder than steel balls, but they are not as hard as steel. Hence, ceramic bearings are stiffer than steel ball bearings, resulting in increased stress on the outer race groove and lower load capacity. This is a great benefit for those who need the bearings to be lightweight and strong.
The difference between single-row and double-row designs is in the way that the inner and outer ring are installed. A single-row design places the inner ring in an eccentric position relative to the outer ring. The two rings are in contact at one point, which causes a large gap in the bearing. The balls are then inserted through the gap. As a result, the balls are evenly distributed throughout the bearing, which forces the inner and outer rings to become concentric.
Deep-groove ball bearings are one of the most popular types of ball bearings. They are available in different designs, including snap-ring, seal and shield arrangements. The race diameter of a deep-groove ball bearing is close to the ball’s diameter. These types of bearings are suited for heavy loads, and their axial and radial support are excellent. Their main drawback is that the contact angle cannot be adjusted to accommodate a wide range of relative loads.
bearing

Ceramic hybrid ball bearings

Hybrid ball bearings with ceramic balls have numerous advantages. They feature improved kinematic behavior and require less lubrication. Consequently, they can reduce operating costs. Additionally, their low thermal expansion coefficient allows for smaller changes in contact angle and preload variations, and they can retain tolerances. Furthermore, ceramic hybrid ball bearings have significantly increased life spans compared to conventional steel-steel ball bearings, with up to 10 times the lifespan.
Although ceramic bearings can be used in automotive applications, many people believe that they’re a poor choice for bicycle hubs. They don’t reduce weight and only work well in high-rpm environments. As a result, many cyclists don’t even bother with ceramic-based bearings. However, both Paul Lew and Alan are of the opinion that ceramic bearings are best suited for industrial or medical equipment applications. Furthermore, Paul and Alan believe that they are ideal for high-altitude drone motors.
Another advantage of ceramic hybrid ball bearings is that they use less friction than conventional steel-based balls. They are also more durable, requiring less lubrication than steel-based bearings. Furthermore, the lower friction and rolling resistance associated with ceramic-based ball bearings means that they can last ten times longer than steel-based bearings. A ceramic-based hybrid ball bearing can be used for applications where speed and lubrication are critical.
Ceramic hybrid ball bearings feature both steel and silicon nitride balls. Silicon nitride balls have 50% more modulus of elasticity than steel balls and can improve accuracy and precision. Ceramic balls also have a smoother surface finish than steel balls, which reduces vibration and spindle deflection. These benefits result in increased speed and improved production quality. In addition to this, ceramic balls can also reduce the operating temperature, enhancing the work environment.
Hybrid bearings are a popular alternative to steel bearings. They have some benefits over traditional steel bearings, and are becoming a popular choice for engineered applications. Hybrid bearings are ideal for high speed machines. The material used to manufacture ceramic balls is a high-quality alloy, and is comparatively inexpensive. But you must understand that lubrication is still necessary for hybrid bearings. If you are not careful, you may end up wasting money.
These ball bearings can be used in many industries and applications, and they are widely compatible with most metals. The main advantage of hybrid ball bearings is that they are very durable. While steel balls tend to corrode and wear out, ceramic ball bearings can withstand these conditions while minimizing maintenance and replacement costs. The benefits of hybrid ball bearings are clear. So, consider switching to these newer types of ball bearings.
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Self-aligning ball bearings

Self-aligning ball bearings are a good choice for many applications. They are a great alternative to traditional ball bearings, and they are ideal for rotating applications in which the shaft must move in several directions. They are also ideal for use in rotating parts where a tight tolerance is necessary. You can choose between two types: plain and flex shaft. Read on to find out which one will suit your needs.
Self-aligning ball bearings are designed with a higher axial load carrying capacity than single-row radial deep groove ball bearings. The amount of axial load carrying capacity is dependent upon the pressure angle. These bearings have a hollow raceway in the outer ring that allows the inner ring to pivot without friction. They are often used for high-speed applications. Because of their design, they are highly accurate.
Self-aligning ball bearings are radial bearings that feature two rows of balls in a spherical outer ring. They also feature two deep uninterrupted raceway grooves in the inner ring. Their unique features make them an excellent choice for applications where shaft deflection is a significant factor. Despite their small size, they have a high level of precision and can withstand heavy loads.
Self-aligning ball bearings can compensate for misalignment in shaft applications. The inner ring and ball assembly are positioned inside an outer ring containing a curved raceway. This spherical design allows the balls and cage to deflect and re-align around the bearing center. These bearings are also ideal for applications where shaft deflection is significant, such as in simple woodworking machinery.
Another type of self-aligning ball bearing uses a common concave outer race. Both balls and outer races automatically compensate for angular misalignment caused by machining, assembly, and deflections. Compared to spherical rollers, they have lower frictional losses than their spherical counterparts. Self-alignment ball bearings also have lower vibration levels compared to other types of bearings.
Self-aligning ball bearings operate in misaligned applications because their spherical outer raceway can accommodate misalignment. This design allows them to work in applications where shaft deflection or housing deformation is common. They are therefore more suitable for low to medium-sized loads. The only real drawback to self-aligning ball bearings is their price. If you need to purchase a self-aligning ball bearing for your next project, you can expect to pay around $1500.

China OEM World Famous Brand 6000, 6200, 6300, 6400, 6500, 16000 Series Deep Groove Ball Bearings     bearing blockChina OEM World Famous Brand 6000, 6200, 6300, 6400, 6500, 16000 Series Deep Groove Ball Bearings     bearing block
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