582R/572

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
82.550 mm
D
139.992 mm
T
36.512 mm
B
36.098 mm
C
28.575 mm
r(min.)
6.7 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
220 kN
Basic load ratings : C0r
262 kN
Fatigue load limit : Cu
39.8 kN
Limiting speeds(Grease lub.)
2700 min-1
Limiting speeds(Oil lub.)
3600 min-1
Load center spread : a
31.0 mm
Constant :e
0.40
Axial load factors : Y1
1.49
Axial load factors : Y0
0.82

Mounting dimensions

da
104.0 mm
db
91.0 mm
Da
125.0 mm
Db
133.0 mm
ra(max.)
6.7 mm
rb(max.)
3.2 mm

Refer.

(Refer.)Mass
2.18 kg

Technical calculation for this product.

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