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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 QAP15A211S - Stainless  
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Part Number QAP15A211S - Stainless, Single Concentric Stainless 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
2 11/16 in

Shaft Size Type
Imperial

Full Timken Part Number
QAP15A211SBSS
QAP15A211SCSS
QAP15A211SEBSS
QAP15A211SECSS
QAP15A211SEMSS
QAP15A211SENSS
QAP15A211SEOSS
QAP15A211SETSS
QAP15A211SMSS
QAP15A211SNSS
QAP15A211SOSS
QAP15A211STSS

Locking Style
Single Concentric

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450703284
0883450703291
0883450703307
0883450703314
0883450703321
0883450703338
0883450703345
0883450703352
0883450703369
0883450703376
0883450703383
0883450703390


Dimensions

Dimension A
3.13 in
79.5 mm

Dimension B
6.47 in
164.3 mm

Dimension C
4.29 in
109 mm

Dimension D Min
7.88 in
200.2 mm

Dimension D Max
9.63 in
244.6 mm

Dimension F
11.63 in
295.4 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

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS

Stainless-Solid-Block-Mounted-SRB-Sell-Sheet_11229-POD
(PDF, 175KB)


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