Double row spacer assembles 2S-Two single-row assemblyLM11749 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 specifified 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 assemblyType SR is made to a standard setting range, based on VAFEM’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/20220811/1660192261.jpg
Double row spacer assembles 2S-Two single-row assembly

Dimension and Parameters

Bearing Dimensions(mm/in.)
d :17.462
D :39.878
T :30.226
C :23.876
Load Ratings(N/lbf)
Dynamic(2)
C1(2) :51100
Factors(3)
e :0.29
Y1 :2.36
Y2 :3.51
Dynamic(4)
C90 :7610
Ca90 :3730
C90(2) :13300
Factors(3)
K :2.04
Part Number
Inner :LM11749
Outer :LM11710
Inner Spacer(5) :K106398R
Outer Spacer(5) :K106397R
Bearing Dimensions(mm/in.)
Shaft
Max. Shaft Fillet Radius
R(6) :1.3
Backing Shoulder Dia.
db :24
Housing
Backing Shoulder Dia.
Da :37
Snap Ring Groove
D2 :41.91
f(7) :2.54
Bearing Weight(kg/lbs.) :0.19
Part Number:
d:
D:
B:
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