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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single Concentric Solid-Block Mounted Bearings > Single Concentric Two-Bolt Pillow Block > Part Number QASN08A107S  
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Part Number QASN08A107S, Single Concentric Two-Bolt Pillow Block


 



Unit of Measure: Imperial Metric Both

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 7/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QASN08A107SB
QASN08A107SC
QASN08A107SEB
QASN08A107SEC
QASN08A107SEM
QASN08A107SEN
QASN08A107SEO
QASN08A107SET
QASN08A107SM
QASN08A107SN
QASN08A107SO
QASN08A107ST

Locking Style
Single Concentric

Housing Construction
Two-Bolt Pillow Block

UPC Code
883450403931
883450403948
883450403955
883450403962
883450403979
883450403986
883450403993
883450404006
883450404013
883450404020
883450404037
883450404044


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 KA
1 in
25.4 mm

Dimension L
2.95 in
73.2 mm

Dimension M
1.75 in
44.5 mm

Dimension RA
0.20 in
5 mm

Dimension SA
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



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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