All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Two-Bolt Pillow Block > Part Number QMSN08J108S  

Part Number QMSN08J108S, Eccentric Two-Bolt Pillow Block

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Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group
Mounted Bearing

Bearing Number
22208

Shaft Size
1 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
QMSN08J108SB
QMSN08J108SC
QMSN08J108SEB
QMSN08J108SEC
QMSN08J108SEM
QMSN08J108SEN
QMSN08J108SEO
QMSN08J108SET
QMSN08J108SM
QMSN08J108SN
QMSN08J108SO
QMSN08J108ST

Locking Style
Eccentric

Housing Construction
Two-Bolt Pillow Block

UPC Code
883450404419
883450404426
883450404433
883450404440
883450404457
883450404464
883450404471
883450404488
883450404495
883450404501
883450404518
883450404525


Dimensions

Dimension A
2.36 in
60 mm

Dimension B
4.37 in
111 mm

Dimension C
2.38 in
60.5 mm

Dimension D Min
6.26 in
159 mm

Dimension D Max
6.89 in
175 mm

Dimension F
8.07 in
205 mm

Dimension G
2.44 in
62 mm

Dimension H
1.38 in
35 mm

Dimension J (Bolt Size)
0.5 in
12 mm

Dimension K
1 in
25.4 mm

Dimension L
2.95 in
75 mm

Dimension M
1.75 in
44.5 mm

Dimension R
0.2 in
5 mm

Dimension S
2.75 in
70 mm


Radial and Thrust Factors

C0 - Static Load
22400 lbf
99700 N

C - Dynamic Load (Basic)
23400 lbf
104000 N

e - Geometry Factor
0.27

Y1 - Geometry Factor
2.47

Y2 - Geometry Factor
3.67


Engineering Seal Speed

Oil Lubrication - M/N Seal
2700 rpm

Oil Lubrication - T Seal
4500 rpm

Oil Lubrication - B/C/O Seal
1950 rpm

Grease Lubrication - M/N Seal
2700 rpm

Grease Lubrication - T Seal
4000 rpm

Grease Lubrication - B/C/O Seal
1950 rpm


Engineering Bearing Attributes

Float
0.050 in
1.270 mm

Shaft Tolerance
0.0010 in
0.025 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0012

Eng Internal Radial Clearance - Max
0.0018

Pre Install Clearance Min
0.0012 in
0.030 mm

Pre Install Clearance Max
0.0018 in
0.045 mm


 MORE IMAGES 

·  Eccentric Two-Bolt Pillow Block - Dimensional Drawing



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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