Double Row TDI SeriesEE480181D 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 :457.2
D :863.498
T :368.3
B :368.3
Load Ratings(N/lbf)
Dynamic(1)
C1(2) :10800000
Factors(2)
e :0.4
Y1 :1.9
Y2 :2.8
Dynamic(3)
C90 :1600000
Ca90 :989000
C90(2) :2790000
Factors(2)
K :1.62
Part Number
Inner :EE480181D
Outer :480340
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(4) :6.4
Backing Shoulder Dia.
da :516
Housing
Max. Housing Fillet Radius
r(4) :6.4
Backing Shoulder Dia.
Db :780
Geometry Factors
G1 :7384.2
G2 :343.1
Cg :0.2575
Bearing Weight(kg/lbs.) :978.97
Part Number:
d:
D:
B:
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