46376A

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
380 mm
D
620 mm
T
243 mm
C
194 mm
r(min.)
6 mm
r1(min.)
2 mm
Basic load ratings : Cr
4390 kN
Basic load ratings : C0r
7360 kN
Fatigue load limit : Cu
683 kN
Limiting speeds(Grease lub.)
330 min-1
Limiting speeds(Oil lub.)
440 min-1
Constant e
0.35
Axial load factors : Y2
1.95
Axial load factors : Y3
2.90
Axial load factors : Y0
1.91

Mounting dimensions

da(min.)
408 mm
Da(min.)
610 mm
Sa(min.)
24.5 mm
ra(max.)
5 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
265 kg

Technical calculation for this product.

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