- Tapered roller bearings
- Single-row
- Inch series
>
Bearing No. JLM104948/10
Specifications
(Boundary dimensions ...etc)
d(mm) | 50.000 |
---|
D(mm) | 82.000 |
---|
T(mm) | 21.501 |
---|
B(mm) | 21.501 |
---|
C(mm) | 17.000 |
---|
r(min.)(mm) | 3.0 |
---|
r1(min.)(mm) | 0.5 |
---|
Basic load ratings : Cr(kN) | 90.0 |
---|
Basic load ratings : C0r(kN) | 97.9 |
---|
Fatigue load limit : Cu(kN) | 14.7 |
---|
Limiting speeds(Grease lub.)(min-1) | 4500 |
---|
Limiting speeds(Oil lub.)(min-1) | 6000 |
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Load center spread : a(mm) | 16.2 |
---|
Constant :e() | 0.31 |
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Axial load factors : Y1() | 1.97 |
---|
Axial load factors : Y0() | 1.08 |
Mounting dimensions
da(mm) | 60.0 |
---|
db(mm) | 55.0 |
---|
Da(mm) | 76.0 |
---|
Db(mm) | 78.0 |
---|
ra(max.)(mm) | 3.0 |
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rb(max.)(mm) | 0.5 |
Refer.