46268A

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
340 mm
D
520 mm
T
165 mm
C
133 mm
r(min.)
6 mm
r1(min.)
2 mm
Basic load ratings : Cr
2420 kN
Basic load ratings : C0r
4060 kN
Fatigue load limit : Cu
406 kN
Limiting speeds(Grease lub.)
420 min-1
Limiting speeds(Oil lub.)
560 min-1
Constant e
0.32
Axial load factors : Y2
2.12
Axial load factors : Y3
3.15
Axial load factors : Y0
2.07

Mounting dimensions

da(min.)
368 mm
Da(min.)
510 mm
Sa(min.)
16 mm
ra(max.)
5 mm
rb(max.)
2 mm

Refer.

(Refer.)Mass
117 kg

Technical calculation for this product.

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