Double Row TDI SeriesEE546220D 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 :558.673
D :901.573
T :457.2
B :442.912
Load Ratings(N/lbf)
Dynamic(1)
C1(2) :15700000
Factors(2)
e :0.4
Y1 :1.9
Y2 :2.8
Dynamic(3)
C90 :2340000
Ca90 :1460000
C90(2) :4080000
Factors(2)
K :1.6
Part Number
Inner :EE546220D
Outer :546355
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(4) :6.4
Backing Shoulder Dia.
da :621
Housing
Max. Housing Fillet Radius
r(4) :12.7
Backing Shoulder Dia.
Db :816
Geometry Factors
G1 :14325.6
G2 :376.4
Cg :0.325
Bearing Weight(kg/lbs.) :1170.74
Part Number:
d:
D:
B:
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