Nuestros productos utilizados en la industria automotriz y de camiones incluyen principalmente: cojinetes de rueda, kits de cojinetes de rueda, cojinetes de cubo de rueda, cojinetes de alternador, cojinetes de tensor, cojinetes de embrague y cojinetes de caja de cambios, etc.

Double Row TDI SeriesLM767745D 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 :393.7

D :546.1

T :138.112

B :138.112

Load Ratings(N/lbf)

Dynamic₍₁₎

C_{1(2) :}2280000

Factors₍₂₎

e :0.5

Y_{1 :}1.4

Y_{2 :}2.1

Dynamic₍₃₎

C_{90 :}340000

C_{a90 :}276000

C_{90(2) :}592000

Factors⁽²⁾

K :1.23

Part Number

Inner :LM767745D

Outer :LM767710

Bearing Dimensions(mm/in.)

Shaft

Max. Shaft Fillet Radius

R^{(4) :}1.5

Backing Shoulder Dia.

d_{a :}418

Housing

Max. Housing Fillet Radius

r^{(4) :}6.4

Backing Shoulder Dia.

D_{b :}510

Geometry Factors

G_{1 :}3387.8

G_{2 :}464.9

C_{g :}0.2163

Bearing Weight(kg/lbs.) :98.85

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