Double Row TDI SeriesEE921150D 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 :292.1
D :476.25
T :138.928
B :142.875
Load Ratings(N/lbf)
Dynamic(1)
C1(2) :2630000
Factors(2)
e :0.3
Y1 :2.3
Y2 :3.4
Dynamic(3)
C90 :391000
Ca90 :196000
C90(2) :681000
Factors(2)
K :2
Part Number
Inner :EE921150D
Outer :921875
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(4) :1.5
Backing Shoulder Dia.
da :314
Housing
Max. Housing Fillet Radius
r(4) :3.3
Backing Shoulder Dia.
Db :442
Geometry Factors
G1 :1732.1
G2 :200
Cg :0.1481
Bearing Weight(kg/lbs.) :92.56
Part Number:
d:
D:
B:
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