1315

Self-aligning ball bearings - Open type

Specifications
(Boundary dimensions ...etc)

d
75 mm
D
160 mm
B
37 mm
r(min.)
2.1 mm
Basic load ratings : Cr
78.9 kN
Basic load ratings : C0r
29.9 kN
Fatigue load limit : Cu
1.70 kN
Limiting speeds(Grease lub.)
4000 min-1
Limiting speeds(Oil lub.)
4900 min-1
Constant :e
0.23
Axial load factors : Y1
2.80
Axial load factors : Y2
4.33
Axial load factors : Y0
2.93

Mounting dimensions

da(min.)
86 mm
Da(max.)
149 mm
ra(max.)
2 mm

Refer.

(Refer.)Mass
3.56 kg

Technical calculation for this product.

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