FOR REFERENCE ONLY
>
Bearing No. HJ-202820
Specifications
(Boundary dimensions ...etc)
| Fw(mm) | 31.750 |
|---|---|
| D(D) | 44.450 |
| C(B)(mm) | 31.750 |
| r(min.)(mm) | 1.02 |
| Used with inner ring No.() | IR-162020 |
| Basic load ratings : Cr(kN) | 46.3 |
| Basic load ratings : C0r(kN) | 75.2 |
| Fatigue load limit : Cu(kN) | 11.7 |
| Limiting speeds(Grease lub.)(min-1) | 9100 |
| Limiting speeds(Oil lub.)(min-1) | 14000 |
Mounting dimensions
| Recommended dimensions - Clearance fit : S(max.)(mm) | 31.750 |
|---|---|
| Recommended dimensions - Clearance fit : S(min.)(mm) | 31.735 |
| Recommended dimensions - Clearance fit : H(max.)(mm) | 44.475 |
| Recommended dimensions - Clearance fit H(min.)(mm) | 44.450 |
| Recommended dimensions - Tight transition fit : S((mm) | 31.725 |
| Recommended dimensions - Tight transition fit : S((mm) | 31.709 |
| Recommended dimensions - Tight transition fit : H((mm) | 44.442 |
| Recommended dimensions - Tight transition fit : H((mm) | 44.417 |
| Shoulder dia. : Da() | 39.67 |
Refer.
| (Refer.)Mass(kg) | 0.145 |
|---|
2025/07/15