45234

Tapered roller bearings - Double-row - TDI type

Specifications
(Boundary dimensions ...etc)

d
170 mm
D
260 mm
B
67 mm
T
67 mm
r(min.)
2.5 mm
r1(min.)
3 mm
Basic load ratings : Cr
654 kN
Basic load ratings : C0r
956 kN
Fatigue load limit : Cu
124 kN
Limiting speeds(Grease lub.)
1000 min-1
Limiting speeds(Oil lub.)
1400 min-1
Constant e
0.31
Axial load factors : Y2
2.21
Axial load factors : Y3
3.29
Axial load factors : Y0
2.16

Mounting dimensions

da(max.)
195 mm
Da(max.)
248 mm
Da(min.)
233 mm
Sa(min.)
5 mm
ra(max.)
2 mm
rb(max.)
2.5 mm

Refer.

(Refer.)Mass
12.4 kg

Technical calculation for this product.

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