Specifications of KOYO Bearing HJ-202820
Specifications
(Boundary dimensions …etc)
- Fw
- 31.750 mm
- D
- 44.450 D
- C(B)
- 31.750 mm
- r(min.)
- 1.02 mm
- Used with inner ring No.
- IR-162020
- Basic load ratings : Cr
- 46.3 kN
- Basic load ratings : C0r
- 75.2 kN
- Fatigue load limit : Cu
- 11.7 kN
- Limiting speeds(Grease lub.)
- 9100 min-1
- Limiting speeds(Oil lub.)
- 14000 min-1
Mounting dimensions
- Recommended dimensions – Clearance fit : S(max.)
- 31.750 mm
- Recommended dimensions – Clearance fit : S(min.)
- 31.735 mm
- Recommended dimensions – Clearance fit : H(max.)
- 44.475 mm
- Recommended dimensions – Clearance fit H(min.)
- 44.450 mm
- Recommended dimensions – Tight transition fit : S(
- 31.725 mm
- Recommended dimensions – Tight transition fit : S(
- 31.709 mm
- Recommended dimensions – Tight transition fit : H(
- 44.442 mm
- Recommended dimensions – Tight transition fit : H(
- 44.417 mm
- Shoulder dia. : Da
- 39.67
Refer.
- (Refer.)Mass
- 0.145 kg
