Needle roller bearings - Heavy-duty needle roller bearings - Inch series, caged, without inner ring
Specification data (main dimensions, etc.)
- Fw
- 57.150 mm
- D
- 76.200 D
- C(B)
- 38.100 mm
- r(min.)
- 1.52 mm
- Used with inner ring No.
- IR-283624
- Basic load ratings : Cr
- 89.9 kN
- Basic load ratings : C0r
- 164? kN
- Fatigue load limit : Cu
- 25.7 kN
- Limiting speeds(Grease lub.)
- 5000 min-1
- Limiting speeds(Oil lub.)
- 7600 min-1
- (Refer.)Mass
- 0.458 kg
Mounting dimensions,weight (reference)
- Recommended dimensions - Clearance fit : S(max.)
- 57.150 mm
- Recommended dimensions - Clearance fit : S(min.)
- 57.132 mm
- Recommended dimensions - Clearance fit : H(max.)
- 76.230 mm
- Recommended dimensions - Clearance fit H(min.)
- 76.200 mm
- Recommended dimensions - Tight transition fit : S(max.)
- 57.120 mm
- Recommended dimensions - Tight transition fit : S(min.)
- 57.102 mm
- Recommended dimensions - Tight transition fit : H(max.)
- 76.192 mm
- Recommended dimensions - Tight transition fit : H(min.)
- 76.162 mm
- Shoulder dia. : Da
- 68.28
- Mass(Refer.)
- 0.458 kg
Technical calculation for this product.
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