21307 CC Spherical Roller Bearings
Specifications of 21307 CCSpherical Roller Bearings
|
Designations (Bearing with cylindrical bore) |
21307CC |
|
|
Principal dimensions (mm) |
d |
35 |
|
D |
80 |
|
|
B |
21 |
|
|
r1,2 |
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|
Basic load ratings(KN) |
Basic load ratings (dynamic) (C) |
|
|
Basic load ratings (static) (C0) |
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|
Fatigue load limit (Pu) |
||
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Speed ratings(r/min) |
Speed ratings (Reference speed) |
7300 |
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Speed ratings (Limting speed) |
9500 |
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|
Mass(kg) |
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