21317RZK+H317X

Spherical roller bearings - Adapter assembles

Specifications
(Boundary dimensions ...etc)

d1
75 mm
B1
63 mm
d2
110 mm
B2
18 mm
B3
- mm
d
85 mm
D
180 mm
B
41 mm
r(min.)
3 mm
Basic load ratings : Cr
374 kN
Basic load ratings : C0r
372 kN
Limiting speeds(Grease lub.)
2800 min-1
Limiting speeds(Oil lub.)
3600 min-1
Constant e
0.23
Axial load factors : Y1
2.89
Axial load factors : Y2
4.33
Axial load factors : Y0
2.83

Mounting dimensions

A(min.)
27 mm
K(min.)
128 mm
sde(min.)
91 mm
b(min.)
6 mm

Refer.

(Refer.)Mass
6.49 kg

Technical calculation for this product.

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