32005JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
25 mm
D
47 mm
T
15 mm
B
15 mm
C
11.5 mm
r(min.)
0.6 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
37.8 kN
Basic load ratings : C0r
37.7 kN
Fatigue load limit : Cu
5.20 kN
Limiting speeds(Grease lub.)
8300 min-1
Limiting speeds(Oil lub.)
11000 min-1
Load center spread : a
11.8 mm
Constant e
0.43
Axial load factors : Y1
1.39
Axial load factors : Y0
0.77

Mounting dimensions

da(min.)
29.5 mm
db(max.)
30 mm
Da(max.)
42.5 mm
da(min.)
40 mm
db(min.)
44 mm
Sa(min.)
3 mm
Sb(min.)
3.5 mm
ra(max.)
0.6 mm
rb(max.)
0.6 mm

Refer.

(Refer.)Mass
0.118 kg

Technical calculation for this product.

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