45328

Tapered roller bearings - Double-row - TDI type

Specifications
(Boundary dimensions ...etc)

d
140 mm
D
225 mm
B
68 mm
T
68 mm
r(min.)
2.5 mm
r1(min.)
3 mm
Basic load ratings : Cr
611 kN
Basic load ratings : C0r
807 kN
Fatigue load limit : Cu
103 kN
Limiting speeds(Grease lub.)
1200 min-1
Limiting speeds(Oil lub.)
1700 min-1
Constant e
0.40
Axial load factors : Y2
1.68
Axial load factors : Y3
2.50
Axial load factors : Y0
1.64

Mounting dimensions

da(max.)
160 mm
Da(max.)
213 mm
Da(min.)
210 mm
Sa(min.)
4 mm
ra(max.)
2 mm
rb(max.)
2.5 mm

Refer.

(Refer.)Mass
10.0 kg

Technical calculation for this product.

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