468/453X

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
52.388 mm
D
104.775 mm
T
30.162 mm
B
29.317 mm
C
24.605 mm
r(min.)
1.6 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
136 kN
Basic load ratings : C0r
144 kN
Fatigue load limit : Cu
22.2 kN
Limiting speeds(Grease lub.)
3700 min-1
Limiting speeds(Oil lub.)
4900 min-1
Load center spread : a
23.6 mm
Constant :e
0.34
Axial load factors : Y1
1.79
Axial load factors : Y0
0.98

Mounting dimensions

da
62.0 mm
db
60.0 mm
Da
92.0 mm
Db
98.0 mm
ra(max.)
1.6 mm
rb(max.)
3.2 mm

Refer.

(Refer.)Mass
1.12 kg

Technical calculation for this product.

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