17119/244

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
30.162 mm
D
62.000 mm
T
16.002 mm
B
16.566 mm
C
14.288 mm
r(min.)
1.6 mm
r1(min.)
1.6 mm
Basic load ratings : Cr
47.4 kN
Basic load ratings : C0r
40.6 kN
Fatigue load limit : Cu
5.80 kN
Limiting speeds(Grease lub.)
6700 min-1
Limiting speeds(Oil lub.)
8900 min-1
Load center spread : a
12.7 mm
Constant :e
0.38
Axial load factors : Y1
1.57
Axial load factors : Y0
0.86

Mounting dimensions

da
37.0 mm
db
34.5 mm
Da
54.0 mm
Db
57.0 mm
ra(max.)
1.6 mm
rb(max.)
1.6 mm

Refer.

(Refer.)Mass
0.230 kg

Technical calculation for this product.

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