JM207049/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
55.000 mm
D
95.000 mm
T
29.000 mm
B
29.000 mm
C
23.500 mm
r(min.)
1.6 mm
r1(min.)
2.8 mm
Basic load ratings : Cr
138 kN
Basic load ratings : C0r
150 kN
Fatigue load limit : Cu
23.0 kN
Limiting speeds(Grease lub.)
4000 min-1
Limiting speeds(Oil lub.)
5300 min-1
Load center spread : a
21.3 mm
Constant :e
0.33
Axial load factors : Y1
1.79
Axial load factors : Y0
0.99

Mounting dimensions

da
64.0 mm
db
62.0 mm
Da
85.0 mm
Db
91.0 mm
ra(max.)
1.6 mm
rb(max.)
2.8 mm

Refer.

(Refer.)Mass
0.824 kg

Technical calculation for this product.

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