46T30324JR/101

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
120 mm
D
260 mm
T
128 mm
C
101 mm
r(min.)
3 mm
r1(min.)
1 mm
Basic load ratings : Cr
1220 kN
Basic load ratings : C0r
1430 kN
Fatigue load limit : Cu
89.9 kN
Limiting speeds(Grease lub.)
1200 min-1
Limiting speeds(Oil lub.)
1600 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.)
138 mm
Da(min.)
254 mm
Sa(min.)
13.5 mm
ra(max.)
3 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
30.6 kg

Technical calculation for this product.

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