32907JR-2

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
35 mm
D
55 mm
T
14 mm
B
14 mm
C
11.5 mm
r(min.)
0.6 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
32.8 kN
Basic load ratings : C0r
36.5 kN
Fatigue load limit : Cu
5.10 kN
Limiting speeds(Grease lub.)
6600 min-1
Limiting speeds(Oil lub.)
8800 min-1
Load center spread : a
10.9 mm
Constant e
0.29
Axial load factors : Y1
2.06
Axial load factors : Y0
1.13

Mounting dimensions

da(min.)
39.5 mm
db(max.)
40 mm
Da(max.)
50.5 mm
da(min.)
49 mm
db(min.)
52 mm
Sa(min.)
2.5 mm
Sb(min.)
2.5 mm
ra(max.)
0.6 mm
rb(max.)
0.6 mm

Refer.

(Refer.)Mass
0.120 kg

Technical calculation for this product.

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