Needle roller bearings - Heavy-duty needle roller bearings - Metric series, caged, without inner ring
Specification data (main dimensions, etc.)
- Fw
- 47 mm
- D
- 57 mm
- C
- 20 mm
- r(min.)
- 0.3 mm
- Basic load ratings : Cr
- 30.0 kN
- Basic load ratings : C0r
- 58.5 kN
- Fatigue load limit : Cu
- 9.30 kN
- Limiting speeds(Grease lub.)
- 5900 min-1
- Limiting speeds(Oil lub.)
- 9000 min-1
- (Refer.)Mass
- 0.104? kg
Mounting dimensions,weight (reference)
Technical calculation for this product.
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