Double Row TDI SeriesLM287849AD 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
image/20220811/1660189773.jpg
Double Row TDI Series

Dimension and Parameters

Bearing Dimensions(mm/in.)
d :939.8
D :1333.5
T :463.55
B :463.55
Load Ratings(N/lbf)
Dynamic(1)
C1(2) :19900000
Factors(2)
e :0.3
Y1 :2
Y2 :3
Dynamic(3)
C90 :2970000
Ca90 :1690000
C90(2) :5160000
Factors(2)
K :1.76
Part Number
Inner :LM287849AD
Outer :LM287810
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(4) :4.8
Backing Shoulder Dia.
da :999
Housing
Max. Housing Fillet Radius
r(4) :12.7
Backing Shoulder Dia.
Db :1240
Geometry Factors
G1 :40833.7
G2 :1438.6
Cg :0.4427
Bearing Weight(kg/lbs.) :2183.29
Part Number:
d:
D:
B:
Makipag-ugnayan
Magtanong sa isang eksperto
Feedback
Sabihin sa amin ang iyong opinyon
Mag-apply
Mag-apply para maging distributor