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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 QAPL15A300S  
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Part Number QAPL15A300S, 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
22215

Shaft Size
3 in

Shaft Size Type
Imperial

Full Timken Part Number
QAPL15A300SB
QAPL15A300SC
QAPL15A300SEB
QAPL15A300SEC
QAPL15A300SEM
QAPL15A300SEN
QAPL15A300SEO
QAPL15A300SET
QAPL15A300SM
QAPL15A300SN
QAPL15A300SO
QAPL15A300ST

Locking Style
Single Concentric

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450047906
0883450047913
0883450047937
0883450047944
0883450047951
0883450047968
0883450047975
0883450047982
0883450188555
0883450188715
0883450266055
0883450266215


Dimensions

Dimension A
3.25 in
82.6 mm

Dimension B
6.59 in
167.4 mm

Dimension C
4.5 in
114.3 mm

Dimension D Min
7.7 in
195.6 mm

Dimension D Max
8.4 in
213.4 mm

Dimension F
10.44 in
265.2 mm

Dimension G
3 in
76.2 mm

Dimension H
1.38 in
35.1 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension KA
1.25 in
31.8 mm

Dimension L
3.87 in
98.3 mm

Dimension M
2.37 in
60.2 mm

Dimension RA
0.25 in
6.4 mm

Dimension SA
3.62 in
91.9 mm


Radial and Thrust Factors

C0 - Static Load
54100 lbf
240000 N

C - Dynamic Load (Basic)
49900 lbf
222000 N

e - Geometry Factor
0.22

Y1 - Geometry Factor
3.14

Y2 - Geometry Factor
4.67


Engineering Seal Speed

Oil Lubrication - M/N Seal
1600 rpm

Oil Lubrication - T Seal
2900 rpm

Oil Lubrication - B/C/O Seal
1300 rpm

Grease Lubrication - M/N Seal
1600 rpm

Grease Lubrication - T Seal
2400 rpm

Grease Lubrication - B/C/O Seal
1300 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0020 in
0.051 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0020

Eng Internal Radial Clearance - Max
0.0031

Pre Install Clearance Min
0.0020 in
0.050 mm

Pre Install Clearance Max
0.0031 in
0.080 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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