32230JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
150 mm
D
270 mm
T
77 mm
B
73 mm
C
60 mm
r(min.)
4 mm
r1(min.)
3 mm
Basic load ratings : Cr
881 kN
Basic load ratings : C0r
1070 kN
Fatigue load limit : Cu
122 kN
Limiting speeds(Grease lub.)
1300 min-1
Limiting speeds(Oil lub.)
1800 min-1
Load center spread : a
65.2 mm
Constant e
0.44
Axial load factors : Y1
1.38
Axial load factors : Y0
0.76

Mounting dimensions

da(min.)
168 mm
db(max.)
170 mm
Da(max.)
256 mm
da(min.)
226 mm
db(min.)
254 mm
Sa(min.)
8 mm
Sb(min.)
17 mm
ra(max.)
3 mm
rb(max.)
2.5 mm

Refer.

(Refer.)Mass
18.2 kg

Technical calculation for this product.

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