Double Row TDO Series=M1525 Bearing

Double row tapered roller bearing TDO consists of a single-piece (double)  outer ring and two single inner rings.  This confifi guration offers a wide  effective bearing spread to support  loads created by overturning moments. These bearings can be used at  fixed  positions or allowed to float in the housing  bore to compensate for shaft expansion.


Double row tapered roller bearing TDO bearings are usually supplied complete with an inner-ring  spacer as a pre-set assembly.   To suit the application duty, the built-in setting value needs to be  established by your VAFEM engineer before an order is placed. For spacer confifi guration information, contact your Timken  engineer. Double outer ring can be used with any single inner ring from  the same series. The tables list regularly specififi ed inner-ring part numbers.

VAFEM (Shang Hai) Bearing Technology Co.,Ltd
image/20220811/1660192364.jpg
Double Row TDO Series

Dimension and Parameters

Bearing Dimensions(mm/in.)
d :19.75
D :28
T :11.5
C :9.125
Load Ratings(N/lbf)
Dynamic(1)
C1(2) :1380000
Factors(2)
e :=F1525
Y1 :=G1525
Y2 :=H1525
Dynamic(3)
C90 :206000
Ca90 :117000
C90(2) :358000
Factors(2)
K :=L1525
Part Number
Inner :=M1525
Outer :=N1525
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(4) :0.25
Backing Shoulder Dia.
db :21.26
Housing
Max. Housing Fillet Radius
r(4) :0.06
Backing Shoulder Dia.
Da :26.69
Pin(mm/in.)
Ka :1.31
Kb :0.67
Geometry Factors
G1 :=U1525
G2 :=V1525
Cg :=W1525
Bearing Weight(kg/lbs.) :780.61
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