46T30214JR/48.5

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
70 mm
D
125 mm
T
59 mm
C
48.5 mm
r(min.)
2 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
296 kN
Basic load ratings : C0r
346 kN
Fatigue load limit : Cu
27.1 kN
Limiting speeds(Grease lub.)
2400 min-1
Limiting speeds(Oil lub.)
3300 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.)
80 mm
Da(min.)
121.5 mm
Sa(min.)
5 mm
ra(max.)
2 mm
rb(max.)
0.6 mm

Refer.

(Refer.)Mass
kg

Technical calculation for this product.

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