7924DT,7924DF,7924DB,7924A5
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7900 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7924A5
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DB7924DB
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DF7924DF
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DT7924DT
- Principal dimensions(mm)
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d120
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D165
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B22
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r(min)1.1
-
r1(min)0.6
- Basic load ratings(N)
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Cr67500
-
Cor77000
- Basic load ratings(kgf)
-
Cr6900
-
Cor7850
- Value
-
fo16.5
- Limiting Speed (rpm)
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Grease4800
-
Oil6300
- Distance of action point(mm)
-
a44.2
- Abutment and fillet dimensions
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da(min)127
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Da(max)158
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ra(max)1
- Weight
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(kg)1.15
- Basic load ratings(duplex bearing) (N)
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Cr110000
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Cor154000
- Basic load ratings(duplex bearing) (kgf)
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Cr11200
-
Cor15700
- Limiting Speed(duplex bearing) (rpm)
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Grease3800
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Oil5300
- Distance of action point (duplex bearing)(a0)
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back-to-back arrangement88.5
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face-to-face arrangement445
- Installation dimensions(duplex bearing)
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db(min)-
-
Db(max)160
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rb(max)0.6