1306

Self-aligning ball bearings - Open type

Specifications
(Boundary dimensions ...etc)

d
30 mm
D
72 mm
B
19 mm
r(min.)
1.1 mm
Basic load ratings : Cr
21.3 kN
Basic load ratings : C0r
6.30 kN
Fatigue load limit : Cu
0.40 kN
Limiting speeds(Grease lub.)
8700 min-1
Limiting speeds(Oil lub.)
11000 min-1
Constant :e
0.26
Axial load factors : Y1
2.40
Axial load factors : Y2
3.72
Axial load factors : Y0
2.52

Mounting dimensions

da(min.)
36.5 mm
Da(max.)
65.5 mm
ra(max.)
1 mm

Refer.

(Refer.)Mass
0.387 kg

Technical calculation for this product.

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