- Tapered roller bearings
- Single-row
- Metric series
Bearing No. 33108JR
Specifications
(Boundary dimensions ...etc)
| d(mm) | 40 |
|---|
| D(mm) | 75 |
|---|
| T(mm) | 26 |
|---|
| B(mm) | 26 |
|---|
| C(mm) | 20.5 |
|---|
| r(min.)(mm) | 1.5 |
|---|
| r1(min.)(mm) | 1.5 |
|---|
| Basic load ratings : Cr(kN) | 103 |
|---|
| Basic load ratings : C0r(kN) | 108 |
|---|
| Fatigue load limit : Cu(kN) | 16.1 |
|---|
| Limiting speeds(Grease lub.)(min-1) | 5200 |
|---|
| Limiting speeds(Oil lub.)(min-1) | 6900 |
|---|
| Load center spread : a(mm) | 18.3 |
|---|
| Constant e() | 0.36 |
|---|
| Axial load factors : Y1() | 1.69 |
|---|
| Axial load factors : Y0() | 0.93 |
|---|
Mounting dimensions
| da(min.)(mm) | 48.5 |
|---|
| db(max.)(mm) | 47 |
|---|
| Da(max.)(mm) | 66.5 |
|---|
| da(min.)(mm) | 65 |
|---|
| db(min.)(mm) | 71 |
|---|
| Sa(min.)(mm) | 4 |
|---|
| Sb(min.)(mm) | 5.5 |
|---|
| ra(max.)(mm) | 1.5 |
|---|
| rb(max.)(mm) | 1.5 |
|---|
Refer.
