Double Row TDI SeriesH228649D 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 :136.525
D :225.425
T :120.65
B :120.65
Load Ratings(N/lbf)
Dynamic(1)
C1(2) :1130000
Factors(2)
e :0.3
Y1 :2
Y2 :3
Dynamic(3)
C90 :168000
Ca90 :95500
C90(2) :292000
Factors(2)
K :1.76
Part Number
Inner :H228649D
Outer :H228610
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(4) :1.5
Backing Shoulder Dia.
da :152
Housing
Max. Housing Fillet Radius
r(4) :3.3
Backing Shoulder Dia.
Db :203
Geometry Factors
G1 :539.6
G2 :76.7
Cg :0.1358
Bearing Weight(kg/lbs.) :19.97
Part Number:
d:
D:
B:
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