23288RHA

Spherical roller bearings - Spherical roller bearings

Specifications
(Boundary dimensions ...etc)

d
440 mm
D
790 mm
B
280 mm
r(min.)
7.5 mm
Basic load ratings : Cr
8670 kN
Basic load ratings : C0r
12700 kN
Fatigue load limit : Cu
776 kN
Limiting speeds(Grease lub.)
300 min-1
Limiting speeds(Oil lub.)
390 min-1
Constant e
0.35
Axial load factors : Y1
1.93
Axial load factors : Y2
2.88
Axial load factors : Y0
1.89

Mounting dimensions

da(min.)
476 mm
da(max.)
mm
Da(max.)
754 mm
Da(min.)
mm
ra(max.)
6 mm

Refer.

(Refer.)Mass
580 kg

Technical calculation for this product.

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