Ang double row spacer ay nag-assemble ng SR- Set-Right assemblyJM612949 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
Ang double row spacer ay nag-assemble ng SR- Set-Right assembly

Dimension and Parameters

Bearing Dimensions(mm/in.)
d :2.7559
D :4.5276
T :2.5197
C :2.0278
Load Ratings(N/lbf)
Dynamic(2)
C1(2) :69600
Factors(3)
e :0.43
Y1 :1.57
Y2 :2.34
Dynamic(4)
C90 :10400
Ca90 :7630
C90(2) :18000
Factors(3)
K :1.36
Part Number
Inner :JM612949
Outer :JM612910
Inner Spacer(5) :M612949XS
Outer Spacer(5) :M612910ES
Snap Ring(6) :K524105R
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(7) :0.12
Backing Shoulder Dia.
db :3.27
Housing
Max Housing Fillet Radius
r(7) :0.03
Backing Shoulder Dia.
Da :4.33
Bearing Weight without Snap Ring(kg/lbs.) :5.23
Part Number:
d:
D:
B:
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