09078/195

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
19.050 mm
D
49.225 mm
T
19.845 mm
B
21.539 mm
C
14.288 mm
r(min.)
1.2 mm
r1(min.)
1.2 mm
Basic load ratings : Cr
47.2 kN
Basic load ratings : C0r
37.7 kN
Fatigue load limit : Cu
5.40 kN
Limiting speeds(Grease lub.)
8900 min-1
Limiting speeds(Oil lub.)
12000 min-1
Load center spread : a
10.6 mm
Constant :e
0.27
Axial load factors : Y1
2.26
Axial load factors : Y0
1.24

Mounting dimensions

da
25.5 mm
db
24.0 mm
Da
42.0 mm
Db
44.5 mm
ra(max.)
1.2 mm
rb(max.)
1.2 mm

Refer.

(Refer.)Mass
0.189 kg

Technical calculation for this product.

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