Double Row TDI SeriesEE291200D 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 :304.8
D :444.5
T :111.125
B :107.95
Load Ratings(N/lbf)
Dynamic(1)
C1(2) :1540000
Factors(2)
e :0.4
Y1 :1.8
Y2 :2.7
Dynamic(3)
C90 :230000
Ca90 :149000
C90(2) :400000
Factors(2)
K :1.55
Part Number
Inner :EE291200D
Outer :291749
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(4) :8
Backing Shoulder Dia.
da :337
Housing
Max. Housing Fillet Radius
r(4) :3.3
Backing Shoulder Dia.
Db :415
Geometry Factors
G1 :1579.2
G2 :244.8
Cg :0.1557
Bearing Weight(kg/lbs.) :55.22
Part Number:
d:
D:
B:
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