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21312 E Spherical Roller Bearings |
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Designations (Bearing with cylindrical bore) |
21312E |
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Principal dimensions (mm) |
d |
60 |
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D |
130 |
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B |
31 |
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r1,2 |
2.1 |
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Basic load ratings(KN) |
Basic load ratings (dynamic) (C) |
205.64 |
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Basic load ratings (static) (C0) |
232.8 |
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Fatigue load limit (Pu) |
26.5 |
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Speed ratings(r/min) |
Speed ratings (Reference speed) |
4 800 |
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Speed ratings (Limting speed) |
6 300 |
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Mass(kg) |
2.1 |
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If you want to know more about 21312 bearing dimensions, please visit our website.
As a china ball bearing supplier, we will do our best to provide more kinds of related products for sale, if you are interested, please leave us a message.
Contact : Zhu Helen, 021 54846072
Good deal: buying from seller
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