46218A

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
90 mm
D
140 mm
T
46 mm
C
37 mm
r(min.)
2 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
196 kN
Basic load ratings : C0r
266 kN
Fatigue load limit : Cu
19.6 kN
Limiting speeds(Grease lub.)
2000 min-1
Limiting speeds(Oil lub.)
2700 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.)
100 mm
Da(min.)
136.5 mm
Sa(min.)
4.5 mm
ra(max.)
2 mm
rb(max.)
0.6 mm

Refer.

(Refer.)Mass
2.37 kg

Technical calculation for this product.

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