46T32310JR/71.5

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
50 mm
D
110 mm
T
90 mm
C
71.5 mm
r(min.)
2 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
378 kN
Basic load ratings : C0r
440 kN
Fatigue load limit : Cu
34.2 kN
Limiting speeds(Grease lub.)
3000 min-1
Limiting speeds(Oil lub.)
4000 min-1
Constant e
0.35
Axial load factors : Y2
1.96
Axial load factors : Y3
2.91
Axial load factors : Y0
1.91

Mounting dimensions

da(min.)
62 mm
Da(min.)
105 mm
Sa(min.)
9 mm
ra(max.)
2 mm
rb(max.)
0.6 mm

Refer.

(Refer.)Mass
3.95 kg

Technical calculation for this product.

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