- Tapered roller bearings
- Single-row
- Inch series
>
Bearing No. H715345/11
Specifications
(Boundary dimensions ...etc)
d(mm) | 71.438 |
---|
D(mm) | 136.525 |
---|
T(mm) | 46.038 |
---|
B(mm) | 46.038 |
---|
C(mm) | 36.512 |
---|
r(min.)(mm) | 3.6 |
---|
r1(min.)(mm) | 3.2 |
---|
Basic load ratings : Cr(kN) | 290 |
---|
Basic load ratings : C0r(kN) | 369 |
---|
Fatigue load limit : Cu(kN) | 49.6 |
---|
Limiting speeds(Grease lub.)(min-1) | 2800 |
---|
Limiting speeds(Oil lub.)(min-1) | 3700 |
---|
Load center spread : a(mm) | 37.0 |
---|
Constant :e() | 0.47 |
---|
Axial load factors : Y1() | 1.27 |
---|
Axial load factors : Y0() | 0.70 |
Mounting dimensions
da(mm) | 93.0 |
---|
db(mm) | 87.0 |
---|
Da(mm) | 118.0 |
---|
Db(mm) | 132.0 |
---|
ra(max.)(mm) | 3.6 |
---|
rb(max.)(mm) | 3.2 |
Refer.