Double row spacer assembles SR- Set-Right assemblyJM738249 Bearing

Along with the standard 2TS types, there are two  specialty double-row assemblies available:

Type 2S - Two single-row assembly

Supplied complete with inner-ring and outerring spacers to give a pre-determined bearing  setting when assembled. The setting range can  be specififi ed to suit the application. Type 2S has  an inner-ring spacer and a snap-ring, which also  serves as the cup spacer, to give axial location in  a through-bored housing. 

Type SR - Set-Right assembly Type SR is made to a standard setting range,  based on Timken’s Set-Right automated  setting technique, suitable for most industrial  applications. It is equipped with two spacers  and an optional snap-ring that may be used  for axial location.


VAFEM (Shang Hai) Bearing Technology Co.,Ltd
image/20220811/1660194640.jpg
Double row spacer assembles SR- Set-Right assembly

Dimension and Parameters

Bearing Dimensions(mm/in.)
d :7.4803
D :10.2362
T :4.0157
C :3.2387
Load Ratings(N/lbf)
Dynamic(2)
C1(2) :159000
Factors(3)
e :0.48
Y1 :1.41
Y2 :2.11
Dynamic(4)
C90 :23700
Ca90 :19400
C90(2) :41300
Factors(3)
K :1.22
Part Number
Inner :JM738249
Outer :JM738210
Inner Spacer(5) :M738249XS
Outer Spacer(5) :M738210ES
Snap Ring(6) :K525378R
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(7) :0.12
Backing Shoulder Dia.
db :8.11
Housing
Max Housing Fillet Radius
r(7) :0.04
Backing Shoulder Dia.
Da :9.92
Bearing Weight without Snap Ring(kg/lbs.) :31.75
Part Number:
d:
D:
B:
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