6215NR

Deep groove ball bearings - Single-row

Specifications
(Boundary dimensions ...etc)

d
75 mm
D
130 mm
B
25 mm
r(min.)
1.5 mm
r1(min.)
0.5 mm
Basic load ratings : Cr
84.3 kN
Basic load ratings : C0r
48.3 kN
Fatigue load limit : Cu
3.10 kN
factor : f0
14.5
Limiting speeds(Grease lub.)
4800 min-1
Limiting speeds(Oil lub.)
5800 min-1
Dimensions of snap ring groove : D1(max.)
mm
Dimensions of snap ring groove : a(max.)
mm
Dimensions of snap ring groove : b(±0.05)
mm
Dimensions of snap ring groove : r0(max.)
mm
Dimensions of locating snap ring : D2(min.)
139.7 mm
Dimensions of locating snap ring : f(±0.05)
2.77 mm

Mounting dimensions

da(min.)
83 mm
Da(max.)
122 mm
Dx(min.)
141.5 mm
Cy(max.)
6.58 mm
ra(max.)
1.5 mm
rb(max.)
0.5 mm

Refer.

(Refer.)Mass
1.18 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor