22272R

Spherical roller bearings - Spherical roller bearings

Specifications
(Boundary dimensions ...etc)

d
360 mm
D
650 mm
B
170 mm
r(min.)
6 mm
Basic load ratings : Cr
4710 kN
Basic load ratings : C0r
5830 kN
Fatigue load limit : Cu
583 kN
Limiting speeds(Grease lub.)
410 min-1
Limiting speeds(Oil lub.)
550 min-1
Constant e
0.27
Axial load factors : Y1
2.47
Axial load factors : Y2
3.68
Axial load factors : Y0
2.42

Mounting dimensions

da(min.)
388 mm
da(max.)
mm
Da(max.)
622 mm
Da(min.)
mm
ra(max.)
5 mm

Refer.

(Refer.)Mass
248 kg

Technical calculation for this product.

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