CATALOGUES - Spherical Roller Bearings- 21300 Series -21308
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21300 Series
Dimension and Parameters
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-
Bearing No. :21308
- Dimensions（mm）
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d :40
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D :90
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B :23
- Load ratings(KN)
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Cr :89
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Cor :99
- Limiting speeds(r/min)
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Grease :3800
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Oil :4500
- Mounting dimensions(mm)
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da（min） :49
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Da(max) :81
-
ra(max) :1.5
- Mass(Kg)
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≈ :0.75
