26112/283

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
28.575 mm
D
72.000 mm
T
19.000 mm
B
18.923 mm
C
15.875 mm
r(min.)
1.6 mm
r1(min.)
1.6 mm
Basic load ratings : Cr
59.4 kN
Basic load ratings : C0r
49.6 kN
Fatigue load limit : Cu
7.25 kN
Limiting speeds(Grease lub.)
5900 min-1
Limiting speeds(Oil lub.)
7800 min-1
Load center spread : a
15.3 mm
Constant :e
0.36
Axial load factors : Y1
1.67
Axial load factors : Y0
0.92

Mounting dimensions

da
37.0 mm
db
35.0 mm
Da
62.0 mm
Db
65.0 mm
ra(max.)
1.6 mm
rb(max.)
1.6 mm

Refer.

(Refer.)Mass
0.380 kg

Technical calculation for this product.

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