32006JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
30 mm
D
55 mm
T
17 mm
B
17 mm
C
13 mm
r(min.)
1 mm
r1(min.)
1 mm
Basic load ratings : Cr
47.9 kN
Basic load ratings : C0r
48.0 kN
Fatigue load limit : Cu
6.75 kN
Limiting speeds(Grease lub.)
7000 min-1
Limiting speeds(Oil lub.)
9400 min-1
Load center spread : a
13.6 mm
Constant e
0.43
Axial load factors : Y1
1.39
Axial load factors : Y0
0.77

Mounting dimensions

da(min.)
35.5 mm
db(max.)
35 mm
Da(max.)
49.5 mm
da(min.)
47 mm
db(min.)
52 mm
Sa(min.)
3 mm
Sb(min.)
4 mm
ra(max.)
1 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
0.177 kg

Technical calculation for this product.

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