Double Row TDI Series81601D 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 :6
D :9.625
T :3.4375
B :3.625
Load Ratings(N/lbf)
Dynamic(1)
C1(2) :157000
Factors(2)
e :0.4
Y1 :1.9
Y2 :2.9
Dynamic(3)
C90 :23400
Ca90 :14100
C90(2) :40800
Factors(2)
K :1.66
Part Number
Inner :81601D
Outer :81962
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(4) :0.06
Backing Shoulder Dia.
da :6.54
Housing
Max. Housing Fillet Radius
r(4) :0.13
Backing Shoulder Dia.
Db :8.86
Geometry Factors
G1 :413
G2 :98.4
Cg :0.125
Bearing Weight(kg/lbs.) :32.96
Part Number:
d:
D:
B:
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