21318RZ

Spherical roller bearings - Spherical roller bearings

Specifications
(Boundary dimensions ...etc)

d
90 mm
D
190 mm
B
43 mm
r(min.)
3 mm
Basic load ratings : Cr
413 kN
Basic load ratings : C0r
416 kN
Fatigue load limit : Cu
32.9 kN
Limiting speeds(Grease lub.)
2600 min-1
Limiting speeds(Oil lub.)
3400 min-1
Constant e
0.23
Axial load factors : Y1
2.91
Axial load factors : Y2
4.30
Axial load factors : Y0
2.84

Mounting dimensions

da(min.)
104 mm
da(max.)
mm
Da(max.)
176 mm
Da(min.)
mm
ra(max.)
2.5 mm

Refer.

(Refer.)Mass
6.20 kg

Technical calculation for this product.

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