45276

Tapered roller bearings - Double-row - TDI type

Specifications
(Boundary dimensions ...etc)

d
380 mm
D
560 mm
B
135 mm
T
135 mm
r(min.)
5 mm
r1(min.)
6 mm
Basic load ratings : Cr
2300 kN
Basic load ratings : C0r
3790 kN
Fatigue load limit : Cu
371 kN
Limiting speeds(Grease lub.)
380 min-1
Limiting speeds(Oil lub.)
500 min-1
Constant e
0.27
Axial load factors : Y2
2.47
Axial load factors : Y3
3.67
Axial load factors : Y0
2.41

Mounting dimensions

da(max.)
428 mm
Da(max.)
538 mm
Da(min.)
510 mm
Sa(min.)
6 mm
ra(max.)
4 mm
rb(max.)
5 mm

Refer.

(Refer.)Mass
112 kg

Technical calculation for this product.

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