Needle roller bearings - Heavy-duty needle roller bearings - Inch series, caged, without inner ring
Specification data (main dimensions, etc.)
- Fw
- 50.800 mm
- D
- 65.088 D
- C(B)
- 25.400 mm
- r(min.)
- 1.52 mm
- Used with inner ring No.
- IR-273216
- Basic load ratings : Cr
- 53.8 kN
- Basic load ratings : C0r
- 93.0 kN
- Fatigue load limit : Cu
- 14.7 kN
- Limiting speeds(Grease lub.)
- 5600 min-1
- Limiting speeds(Oil lub.)
- 8600 min-1
- (Refer.)Mass
- 0.200 kg
Mounting dimensions,weight (reference)
- Recommended dimensions - Clearance fit : S(max.)
- 50.800 mm
- Recommended dimensions - Clearance fit : S(min.)
- 50.782 mm
- Recommended dimensions - Clearance fit : H(max.)
- 65.118 mm
- Recommended dimensions - Clearance fit H(min.)
- 65.088 mm
- Recommended dimensions - Tight transition fit : S(max.)
- 50.770 mm
- Recommended dimensions - Tight transition fit : S(min.)
- 50.752 mm
- Recommended dimensions - Tight transition fit : H(max.)
- 65.080 mm
- Recommended dimensions - Tight transition fit : H(min.)
- 65.049 mm
- Shoulder dia. : Da
- 60.33
- Mass(Refer.)
- 0.200 kg
Technical calculation for this product.
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