JHM318448/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
90.000 mm
D
155.000 mm
T
44.000 mm
B
44.000 mm
C
35.500 mm
r(min.)
3.0 mm
r1(min.)
2.5 mm
Basic load ratings : Cr
363 kN
Basic load ratings : C0r
407 kN
Fatigue load limit : Cu
54.8 kN
Limiting speeds(Grease lub.)
2400 min-1
Limiting speeds(Oil lub.)
3200 min-1
Load center spread : a
34.5 mm
Constant :e
0.34
Axial load factors : Y1
1.76
Axial load factors : Y0
0.97

Mounting dimensions

da
106.0 mm
db
100.0 mm
Da
140.0 mm
Db
148.0 mm
ra(max.)
3.0 mm
rb(max.)
2.5 mm

Refer.

(Refer.)Mass
3.37 kg

Technical calculation for this product.

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