21316RZ

Spherical roller bearings - Spherical roller bearings

Specifications
(Boundary dimensions ...etc)

d
80 mm
D
170 mm
B
39 mm
r(min.)
2.1 mm
Basic load ratings : Cr
344 kN
Basic load ratings : C0r
339 kN
Fatigue load limit : Cu
27.5 kN
Limiting speeds(Grease lub.)
2900 min-1
Limiting speeds(Oil lub.)
3900 min-1
Constant e
0.23
Axial load factors : Y1
2.88
Axial load factors : Y2
4.29
Axial load factors : Y0
2.82

Mounting dimensions

da(min.)
92 mm
da(max.)
mm
Da(max.)
158 mm
Da(min.)
mm
ra(max.)
2 mm

Refer.

(Refer.)Mass
4.53 kg

Technical calculation for this product.

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