Needle roller bearings - Heavy-duty needle roller bearings - Inch series, caged, without inner ring
Specification data (main dimensions, etc.)
- Fw
- 63.500 mm
- D
- 82.550 D
- C(B)
- 44.450 mm
- r(min.)
- 2.03 mm
- Used with inner ring No.
- IR-314028
- Basic load ratings : Cr
- 97.0 kN
- Basic load ratings : C0r
- 187? kN
- Fatigue load limit : Cu
- 35.2 kN
- Limiting speeds(Grease lub.)
- 4400 min-1
- Limiting speeds(Oil lub.)
- 6800 min-1
- (Refer.)Mass
- 0.499 kg
Mounting dimensions,weight (reference)
- Recommended dimensions - Clearance fit : S(max.)
- 63.500 mm
- Recommended dimensions - Clearance fit : S(min.)
- 63.482 mm
- Recommended dimensions - Clearance fit : H(max.)
- 82.586 mm
- Recommended dimensions - Clearance fit H(min.)
- 82.550 mm
- Recommended dimensions - Tight transition fit : S(max.)
- 63.470 mm
- Recommended dimensions - Tight transition fit : S(min.)
- 63.452 mm
- Recommended dimensions - Tight transition fit : H(max.)
- 82.537 mm
- Recommended dimensions - Tight transition fit : H(min.)
- 82.502 mm
- Shoulder dia. : Da
- 74.63
- Mass(Refer.)
- 0.499 kg
Technical calculation for this product.
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