46276A

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
380 mm
D
560 mm
T
171 mm
C
135 mm
r(min.)
6 mm
r1(min.)
2 mm
Basic load ratings : Cr
2810 kN
Basic load ratings : C0r
4670 kN
Fatigue load limit : Cu
456 kN
Limiting speeds(Grease lub.)
380 min-1
Limiting speeds(Oil lub.)
500 min-1
Constant e
0.39
Axial load factors : Y2
1.74
Axial load factors : Y3
2.59
Axial load factors : Y0
1.70

Mounting dimensions

da(min.)
408 mm
Da(min.)
550 mm
Sa(min.)
18 mm
ra(max.)
5 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
129 kg

Technical calculation for this product.

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