JL69349/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
38.000 mm
D
63.000 mm
T
17.000 mm
B
17.000 mm
C
13.500 mm
r(min.)
SP mm
r1(min.)
SP mm
Basic load ratings : Cr
54.7 kN
Basic load ratings : C0r
58.2 kN
Fatigue load limit : Cu
8.25 kN
Limiting speeds(Grease lub.)
6000 min-1
Limiting speeds(Oil lub.)
8000 min-1
Load center spread : a
14.6 mm
Constant :e
0.42
Axial load factors : Y1
1.44
Axial load factors : Y0
0.79

Mounting dimensions

da
49.0 mm
db
41.0 mm
Da
60.0 mm
Db
56.5 mm
ra(max.)
3.5 mm
rb(max.)
1.2 mm

Refer.

(Refer.)Mass
0.199 kg

Technical calculation for this product.

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