46T32218JR/77

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
90 mm
D
160 mm
T
94 mm
C
77 mm
r(min.)
2 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
565 kN
Basic load ratings : C0r
724 kN
Fatigue load limit : Cu
53.7 kN
Limiting speeds(Grease lub.)
1900 min-1
Limiting speeds(Oil lub.)
2500 min-1
Constant e
0.42
Axial load factors : Y2
1.61
Axial load factors : Y3
2.39
Axial load factors : Y0
1.57

Mounting dimensions

da(min.)
102 mm
Da(min.)
155 mm
Sa(min.)
8.5 mm
ra(max.)
2 mm
rb(max.)
0.6 mm

Refer.

(Refer.)Mass
7.53 kg

Technical calculation for this product.

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