HM624749/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
120.650 mm
D
190.500 mm
T
46.038 mm
B
46.038 mm
C
34.925 mm
r(min.)
3.6 mm
r1(min.)
1.6 mm
Basic load ratings : Cr
393 kN
Basic load ratings : C0r
512 kN
Fatigue load limit : Cu
63.9 kN
Limiting speeds(Grease lub.)
1900 min-1
Limiting speeds(Oil lub.)
2500 min-1
Load center spread : a
41.6 mm
Constant :e
0.43
Axial load factors : Y1
1.41
Axial load factors : Y0
0.77

Mounting dimensions

da
146.0 mm
db
132.0 mm
Da
174.0 mm
Db
184.0 mm
ra(max.)
3.6 mm
rb(max.)
1.6 mm

Refer.

(Refer.)Mass
4.64 kg

Technical calculation for this product.

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