1308

Self-aligning ball bearings - Open type

Specifications
(Boundary dimensions ...etc)

d
40 mm
D
90 mm
B
23 mm
r(min.)
1.5 mm
Basic load ratings : Cr
29.6 kN
Basic load ratings : C0r
9.80 kN
Fatigue load limit : Cu
0.61 kN
Limiting speeds(Grease lub.)
6900 min-1
Limiting speeds(Oil lub.)
8400 min-1
Constant :e
0.25
Axial load factors : Y1
2.57
Axial load factors : Y2
3.98
Axial load factors : Y0
2.69

Mounting dimensions

da(min.)
48 mm
Da(max.)
82 mm
ra(max.)
1.5 mm

Refer.

(Refer.)Mass
0.715 kg

Technical calculation for this product.

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