46T30244JR/114

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
220 mm
D
400 mm
T
150 mm
C
114 mm
r(min.)
4 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
2170 kN
Basic load ratings : C0r
2880 kN
Fatigue load limit : Cu
320 kN
Limiting speeds(Grease lub.)
660 min-1
Limiting speeds(Oil lub.)
890 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.)
242 mm
Da(min.)
361.5 mm
Sa(min.)
18 mm
ra(max.)
4 mm
rb(max.)
1.5 mm

Refer.

(Refer.)Mass
75.8 kg

Technical calculation for this product.

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