6810NR

Deep groove ball bearings - Single-row

Specifications
(Boundary dimensions ...etc)

d
50 mm
D
65 mm
B
7 mm
r(min.)
0.3 mm
r1(min.)
0.3 mm
Basic load ratings : Cr
8.20 kN
Basic load ratings : C0r
6.10 kN
Fatigue load limit : Cu
0.260 kN
factor : f0
16.1
Limiting speeds(Grease lub.)
9600 min-1
Limiting speeds(Oil lub.)
11000 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.)
67.8 mm
Dimensions of locating snap ring : f(±0.05)
0.8 mm

Mounting dimensions

da(min.)
52 mm
Da(max.)
63 mm
Dx(min.)
68.5 mm
Cy(max.)
1.9 mm
ra(max.)
0.3 mm
rb(max.)
0.3 mm

Refer.

(Refer.)Mass
0.052 kg

Technical calculation for this product.

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