33112JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
60 mm
D
100 mm
T
30 mm
B
30 mm
C
23 mm
r(min.)
1.5 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
149 kN
Basic load ratings : C0r
170 kN
Fatigue load limit : Cu
25.9 kN
Limiting speeds(Grease lub.)
3700 min-1
Limiting speeds(Oil lub.)
5000 min-1
Load center spread : a
23.7 mm
Constant e
0.40
Axial load factors : Y1
1.51
Axial load factors : Y0
0.83

Mounting dimensions

da(min.)
68.5 mm
db(max.)
67 mm
Da(max.)
91.5 mm
Da(min.)
88 mm
Db(min.)
96 mm
Sa(min.)
5 mm
Sb(min.)
7 mm
ra(max.)
1.5 mm
rb(max.)
1.5 mm

Refer.

(Refer.)Mass
0.923 kg

Technical calculation for this product.

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