- Tapered roller bearings
- Single-row
- Metric series
>
Bearing No. 32908JR
Specifications
(Boundary dimensions ...etc)
d(mm) | 40 |
---|
D(mm) | 62 |
---|
T(mm) | 15 |
---|
B(mm) | 15 |
---|
C(mm) | 12 |
---|
r(min.)(mm) | 0.6 |
---|
r1(min.)(mm) | 0.6 |
---|
Basic load ratings : Cr(kN) | 42.1 |
---|
Basic load ratings : C0r(kN) | 48.5 |
---|
Fatigue load limit : Cu(kN) | 6.90 |
---|
Limiting speeds(Grease lub.)(min-1) | 5900 |
---|
Limiting speeds(Oil lub.)(min-1) | 7800 |
---|
Load center spread : a(mm) | 11.9 |
---|
Constant e() | 0.29 |
---|
Axial load factors : Y1() | 2.07 |
---|
Axial load factors : Y0() | 1.14 |
Mounting dimensions
da(min.)(mm) | 44.5 |
---|
db(max.)(mm) | 45 |
---|
Da(max.)(mm) | 57.5 |
---|
da(min.)(mm) | 55 |
---|
db(min.)(mm) | 59 |
---|
Sa(min.)(mm) | 3 |
---|
Sb(min.)(mm) | 3 |
---|
ra(max.)(mm) | 0.6 |
---|
rb(max.)(mm) | 0.6 |
Refer.