33208JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
40 mm
D
80 mm
T
32 mm
B
32 mm
C
25 mm
r(min.)
1.5 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
135 kN
Basic load ratings : C0r
139 kN
Fatigue load limit : Cu
20.8 kN
Limiting speeds(Grease lub.)
5000 min-1
Limiting speeds(Oil lub.)
6700 min-1
Load center spread : a
20.7 mm
Constant e
0.36
Axial load factors : Y1
1.68
Axial load factors : Y0
0.92

Mounting dimensions

da(min.)
48.5 mm
db(max.)
47 mm
Da(max.)
71.5 mm
da(min.)
67 mm
db(min.)
76 mm
Sa(min.)
5 mm
Sb(min.)
7 mm
ra(max.)
1.5 mm
rb(max.)
1.5 mm

Refer.

(Refer.)Mass
0.758 kg

Technical calculation for this product.

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