32064JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
320 mm
D
480 mm
T
100 mm
B
100 mm
C
74 mm
r(min.)
5 mm
r1(min.)
4 mm
Basic load ratings : Cr
1900 kN
Basic load ratings : C0r
2810 kN
Fatigue load limit : Cu
273 kN
Limiting speeds(Grease lub.)
600 min-1
Limiting speeds(Oil lub.)
800 min-1
Load center spread : a
103.0 mm
Constant e
0.46
Axial load factors : Y1
1.31
Axial load factors : Y0
0.72

Mounting dimensions

da(min.)
342 mm
db(max.)
344 mm
Da(max.)
462 mm
Da(min.)
418 mm
Db(min.)
461 mm
Sa(min.)
16 mm
Sb(min.)
26 mm
ra(max.)
4 mm
rb(max.)
3 mm

Refer.

(Refer.)Mass
58.7 kg

Technical calculation for this product.

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