M12648/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
22.225 mm
D
50.005 mm
T
17.526 mm
B
18.288 mm
C
13.970 mm
r(min.)
1.2 mm
r1(min.)
1.2 mm
Basic load ratings : Cr
48.8 kN
Basic load ratings : C0r
40.7 kN
Fatigue load limit : Cu
5.80 kN
Limiting speeds(Grease lub.)
8500 min-1
Limiting speeds(Oil lub.)
11000 min-1
Load center spread : a
11.1 mm
Constant :e
0.28
Axial load factors : Y1
2.16
Axial load factors : Y0
1.19

Mounting dimensions

da
28.5 mm
db
26.5 mm
Da
44.0 mm
Db
46.0 mm
ra(max.)
1.2 mm
rb(max.)
1.2 mm

Refer.

(Refer.)Mass
0.173 kg

Technical calculation for this product.

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