Needle roller bearings - Heavy-duty needle roller bearings - Inch series, caged, without inner ring
Specification data (main dimensions, etc.)
- Fw
- 15.875 mm
- D
- 28.575 D
- C(B)
- 19.050 mm
- r(min.)
- 0.64 mm
- Used with inner ring No.
- IR-061012
- Basic load ratings : Cr
- 19.3 kN
- Basic load ratings : C0r
- 20.7 kN
- Fatigue load limit : Cu
- 3.25 kN
- Limiting speeds(Grease lub.)
- 20000 min-1
- Limiting speeds(Oil lub.)
- 30000 min-1
- (Refer.)Mass
- 0.050 kg
Mounting dimensions,weight (reference)
- Recommended dimensions - Clearance fit : S(max.)
- 15.875 mm
- Recommended dimensions - Clearance fit : S(min.)
- 15.865 mm
- Recommended dimensions - Clearance fit : H(max.)
- 28.595 mm
- Recommended dimensions - Clearance fit H(min.)
- 28.575 mm
- Recommended dimensions - Tight transition fit : S(max.)
- 15.860 mm
- Recommended dimensions - Tight transition fit : S(min.)
- 15.850 mm
- Recommended dimensions - Tight transition fit : H(max.)
- 28.567 mm
- Recommended dimensions - Tight transition fit : H(min.)
- 28.547 mm
- Shoulder dia. : Da
- 23.83
- Mass(Refer.)
- 0.050 kg
Technical calculation for this product.
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