Large
BOT 71820 Thin wall angular contact ball bearing
Angular Contact Ball Bearing
Angular contact ball bearings are particularly suitable for carrying combined (axial and radial) loads. Sometimes, they also can carry pure axial load and operate in higher speed. Under radial load, axial component force will be produced which must be counteracted. So the bearings are normally adjust against a second bearing.
Since these bearing have a contact angle, they can sustain significant axial loads in one direction together with radial loads. Because of their design, when a radial load is applied, an axial force component is produced; therefore, two opposed bearings or a combination of more than two must be used.
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Model Number |
71820C |
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Brand Name |
BOT |
|
Structure |
Angular contact ball bearing |
|
Type |
Ball |
|
Boundary Dimensions(mm) |
d: 100 |
|
D: 125 |
|
|
B: 13 |
|
|
Material |
Bearing Steel Gcr15 or As Your Requirement |
|
Cage material |
Bakelite |
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15ºBasic Load Rating(kn) |
Dynamic Cr: 21.8 |
|
Static Cor: 36.2 |
|
|
15ºLimiting Speed(r/min) |
Lubricant (Grease): 7500 |
|
Lubricant (Oil): 13000 |
|
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25ºBasic Load Rating(kn) |
Dynamic Cr: 21.6 |
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Static Cor: 32.58 |
|
|
25ºLimiting Speed(r/min) |
Lubricant (Grease): 7000 |
|
Lubricant (Oil): 12000 |
|
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Application |
Mainly used in metallurgy, mining, petroleum, chemical industry, construction machinery and other areas |
|
Certifications |
ISO 9001:2008 |
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Place of Origin |
China (Mainland) |
