46T30316JR/73

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
80 mm
D
170 mm
T
92 mm
C
73 mm
r(min.)
2.5 mm
r1(min.)
1 mm
Basic load ratings : Cr
630 kN
Basic load ratings : C0r
711 kN
Fatigue load limit : Cu
49.9 kN
Limiting speeds(Grease lub.)
1800 min-1
Limiting speeds(Oil lub.)
2500 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.)
94 mm
Da(min.)
164.5 mm
Sa(min.)
9.5 mm
ra(max.)
2.5 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
9.44 kg

Technical calculation for this product.

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