2312

Self-aligning ball bearings - Open type

Specifications
(Boundary dimensions ...etc)

d
60 mm
D
130 mm
B
46 mm
r(min.)
2.1 mm
Basic load ratings : Cr
87.3 kN
Basic load ratings : C0r
28.1 kN
Fatigue load limit : Cu
1.80 kN
Limiting speeds(Grease lub.)
4200 min-1
Limiting speeds(Oil lub.)
5800 min-1
Constant :e
0.39
Axial load factors : Y1
1.62
Axial load factors : Y2
2.51
Axial load factors : Y0
1.70

Mounting dimensions

da(min.)
71 mm
Da(max.)
119 mm
ra(max.)
2 mm

Refer.

(Refer.)Mass
2.60 kg

Technical calculation for this product.

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