32968JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
340 mm
D
460 mm
T
76 mm
B
76 mm
C
57 mm
r(min.)
4 mm
r1(min.)
3 mm
Basic load ratings : Cr
1340 kN
Basic load ratings : C0r
2340 kN
Fatigue load limit : Cu
229 kN
Limiting speeds(Grease lub.)
590 min-1
Limiting speeds(Oil lub.)
790 min-1
Load center spread : a
90.5 mm
Constant e
0.44
Axial load factors : Y1
1.37
Axial load factors : Y0
0.75

Mounting dimensions

da(min.)
358 mm
db(max.)
361 mm
Da(max.)
446 mm
da(min.)
420 mm
db(min.)
446 mm
Sa(min.)
12 mm
Sb(min.)
19 mm
ra(max.)
3 mm
rb(max.)
2.5 mm

Refer.

(Refer.)Mass
35.6 kg

Technical calculation for this product.

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