FOR REFERENCE ONLY
>
Bearing No. HJ-122012
Specifications
(Boundary dimensions ...etc)
| Fw(mm) | 19.050 |
|---|---|
| D(D) | 31.750 |
| C(B)(mm) | 19.050 |
| r(min.)(mm) | 1.02 |
| Used with inner ring No.() | IR-081212 |
| Basic load ratings : Cr(kN) | 20.7 |
| Basic load ratings : C0r(kN) | 23.3 |
| Fatigue load limit : Cu(kN) | 3.65 |
| Limiting speeds(Grease lub.)(min-1) | 16000 |
| Limiting speeds(Oil lub.)(min-1) | 25000 |
Mounting dimensions
| Recommended dimensions - Clearance fit : S(max.)(mm) | 19.050 |
|---|---|
| Recommended dimensions - Clearance fit : S(min.)(mm) | 19.037 |
| Recommended dimensions - Clearance fit : H(max.)(mm) | 31.775 |
| Recommended dimensions - Clearance fit H(min.)(mm) | 31.750 |
| Recommended dimensions - Tight transition fit : S((mm) | 19.030 |
| Recommended dimensions - Tight transition fit : S((mm) | 19.017 |
| Recommended dimensions - Tight transition fit : H((mm) | 31.742 |
| Recommended dimensions - Tight transition fit : H((mm) | 31.717 |
| Shoulder dia. : Da() | 26.97 |
Refer.
| (Refer.)Mass(kg) | 0.059 |
|---|
2025/06/06