62/28NR

Deep groove ball bearings - Single-row

Specifications
(Boundary dimensions ...etc)

d
28 mm
D
58 mm
B
16 mm
r(min.)
1 mm
r1(min.)
0.5 mm
Basic load ratings : Cr
22.4 kN
Basic load ratings : C0r
9.75 kN
Fatigue load limit : Cu
0.720 kN
factor : f0
13.4
Limiting speeds(Grease lub.)
12000 min-1
Limiting speeds(Oil lub.)
14000 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.)
63.7 mm
Dimensions of locating snap ring : f(±0.05)
1.07 mm

Mounting dimensions

da(min.)
33 mm
Da(max.)
53 mm
Dx(min.)
64.5 mm
Cy(max.)
3.33 mm
ra(max.)
1 mm
rb(max.)
0.5 mm

Refer.

(Refer.)Mass
0.173 kg

Technical calculation for this product.

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