1215

Self-aligning ball bearings - Open type

Specifications
(Boundary dimensions ...etc)

d
75 mm
D
130 mm
B
25 mm
r(min.)
1.5 mm
Basic load ratings : Cr
38.8 kN
Basic load ratings : C0r
15.5 kN
Fatigue load limit : Cu
0.97 kN
Limiting speeds(Grease lub.)
4300 min-1
Limiting speeds(Oil lub.)
5300 min-1
Constant :e
0.17
Axial load factors : Y1
3.60
Axial load factors : Y2
5.58
Axial load factors : Y0
3.77

Mounting dimensions

da(min.)
83 mm
Da(max.)
122 mm
ra(max.)
1.5 mm

Refer.

(Refer.)Mass
1.36 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor