21310RZ

Spherical roller bearings - Spherical roller bearings

Specifications
(Boundary dimensions ...etc)

d
50 mm
D
110 mm
B
27 mm
r(min.)
2 mm
Basic load ratings : Cr
157 kN
Basic load ratings : C0r
151 kN
Fatigue load limit : Cu
12.0 kN
Limiting speeds(Grease lub.)
4500 min-1
Limiting speeds(Oil lub.)
6100 min-1
Constant e
0.25
Axial load factors : Y1
2.71
Axial load factors : Y2
4.04
Axial load factors : Y0
2.65

Mounting dimensions

da(min.)
60 mm
da(max.)
mm
Da(max.)
100 mm
Da(min.)
mm
ra(max.)
2 mm

Refer.

(Refer.)Mass
1.37 kg

Technical calculation for this product.

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