1208

Self-aligning ball bearings - Open type

Specifications
(Boundary dimensions ...etc)

d
40 mm
D
80 mm
B
18 mm
r(min.)
1.1 mm
Basic load ratings : Cr
19.2 kN
Basic load ratings : C0r
6.50 kN
Fatigue load limit : Cu
0.41 kN
Limiting speeds(Grease lub.)
7500 min-1
Limiting speeds(Oil lub.)
9200 min-1
Constant :e
0.22
Axial load factors : Y1
2.83
Axial load factors : Y2
4.38
Axial load factors : Y0
2.97

Mounting dimensions

da(min.)
46.5 mm
Da(max.)
73.5 mm
ra(max.)
1 mm

Refer.

(Refer.)Mass
0.417 kg

Technical calculation for this product.

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