I nostri prodotti utilizzati nell'industria automobilistica e dei camion includono principalmente: cuscinetti ruota, kit cuscinetti ruota, cuscinetti mozzi ruota, cuscinetti alternatori, cuscinetti tenditori, cuscinetti frizione e cuscinetti cambio ecc.

Double Row TDI SeriesLM765149D Bearing

Double row tapered roller bearing TDI style consists of a single-piece (double) inner ring plus two single outer rings. It is normally supplied complete with an outer-ring spacer as a pre-set assembly. To suit the application duty, the builtin setting value needs to be established by your VAFEM engineer before an order is placed. A groove and holes can be supplied in the outerring spacer to allow lubricant to pass from the bearing housing. Contact your VAFEM engineer for spacer information.

VAFEM (Shang Hai) Bearing Technology Co.,Ltd

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Double Row TDI Series

Dimension and Parameters

Bearing Dimensions(mm/in.)

d :374.65

D :501.65

T :130.175

B :120.65

Load Ratings(N/lbf)

Dynamic₍₁₎

C_{1(2) :}1860000

Factors₍₂₎

e :0.5

Y_{1 :}1.4

Y_{2 :}2.1

Dynamic₍₃₎

C_{90 :}276000

C_{a90 :}224000

C_{90(2) :}481000

Factors⁽²⁾

K :1.24

Part Number

Inner :LM765149D

Outer :LM765110

Bearing Dimensions(mm/in.)

Shaft

Max. Shaft Fillet Radius

R^{(4) :}1.5

Backing Shoulder Dia.

d_{a :}393

Housing

Max. Housing Fillet Radius

r^{(4) :}3.3

Backing Shoulder Dia.

D_{b :}472

Geometry Factors

G_{1 :}2574.9

G_{2 :}352.2

C_{g :}0.1972

Bearing Weight(kg/lbs.) :66.95

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