45332

Tapered roller bearings - Double-row - TDI type

Specifications
(Boundary dimensions ...etc)

d
160 mm
D
270 mm
B
86 mm
T
86 mm
r(min.)
2.5 mm
r1(min.)
3 mm
Basic load ratings : Cr
832 kN
Basic load ratings : C0r
1100 kN
Fatigue load limit : Cu
146 kN
Limiting speeds(Grease lub.)
1000 min-1
Limiting speeds(Oil lub.)
1400 min-1
Constant e
0.35
Axial load factors : Y2
1.95
Axial load factors : Y3
2.90
Axial load factors : Y0
1.91

Mounting dimensions

da(max.)
193 mm
Da(max.)
258 mm
Da(min.)
237 mm
Sa(min.)
4 mm
ra(max.)
2 mm
rb(max.)
2.5 mm

Refer.

(Refer.)Mass
19.8 kg

Technical calculation for this product.

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