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30210 is nachi single row tapered roller bearing, the cage is Chrome Steel, 30210 inner diameter is 50mm, 30210 outer diameter is 90mm and 30210 width is 20mm.
- Item: 30210 Nachi Ball Bearing
- Type: Nachi Tapered Roller Ball Bearing
- Cage: Chrome Steel
- Dimensions: 50mm x 90mm x 20mm/Metric
- ID (inner diameter)/Bore: 50mm
- OD (outer diameter): 90mm
- Width/Height/thickness: 20mm
- Size: 50 x 90 x 20 mm
- Quantity: One Bearing
- Dynamic load rating Cr: 76,500 N
- Static load rating Cor: 91,700 N
- Limiting Speed:
- Grease Lubrication: 4,300 RPM
- Oil Lubrication: 5,700 RPM
- Made in Japan
Dimensions(mm)
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d
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D
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B
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T
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c
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r
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a
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50
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90
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20
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21.75
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17
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1.5~2.3
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1.65
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