22260R

Spherical roller bearings - Spherical roller bearings

Specifications
(Boundary dimensions ...etc)

d
300 mm
D
540 mm
B
140 mm
r(min.)
5 mm
Basic load ratings : Cr
3360 kN
Basic load ratings : C0r
4330 kN
Fatigue load limit : Cu
412 kN
Limiting speeds(Grease lub.)
550 min-1
Limiting speeds(Oil lub.)
740 min-1
Constant e
0.27
Axial load factors : Y1
2.48
Axial load factors : Y2
3.69
Axial load factors : Y0
2.43

Mounting dimensions

da(min.)
322 mm
da(max.)
mm
Da(max.)
518 mm
Da(min.)
mm
ra(max.)
4 mm

Refer.

(Refer.)Mass
145 kg

Technical calculation for this product.

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