Double Row TDI SeriesEE329117D 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 :304.648
D :438.048
T :131.762
B :131.762
Load Ratings(N/lbf)
Dynamic(1)
C1(2) :1920000
Factors(2)
e :0.3
Y1 :2
Y2 :3
Dynamic(3)
C90 :286000
Ca90 :162000
C90(2) :498000
Factors(2)
K :1.76
Part Number
Inner :EE329117D
Outer :329172
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(4) :3.3
Backing Shoulder Dia.
da :327
Housing
Max. Housing Fillet Radius
r(4) :3.3
Backing Shoulder Dia.
Db :410
Geometry Factors
G1 :2095.9
G2 :262.4
Cg :0.1651
Bearing Weight(kg/lbs.) :64.3
Part Number:
d:
D:
B:
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