The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22226

Shaft Size

 N/A 4 15/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QAACW26A415SB QAACW26A415SC QAACW26A415SEB QAACW26A415SEC QAACW26A415SEM QAACW26A415SEN QAACW26A415SEO QAACW26A415SET QAACW26A415SM QAACW26A415SMNG QAACW26A415SN QAACW26A415SO QAACW26A415ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Piloted Flange Cartridge

UPC Code

 N/A 0883450018302 0883450018319 0883450018333 0883450018340 0883450018357 0883450018364 0883450018371 0883450018388 0883450194303 0883450194488 0883450271479 0883450271653 0883450961479

Dimensions

Dimension BC

 N/A 12-3/4 in323.9 mm

Dimension C

 N/A 6.875 in174.6 mm

Dimension D

 N/A 10.5 in266.7 mm

Dimension E

 N/A 6.38 in162.1 mm

Dimension B Exp

 N/A 2.98 in75.7 mm

Dimension B Fix

 N/A 2.9 in73.7 mm

Dimension F

 N/A 14-3/4 in374.7 mm

Dimension H

 N/A 1.03 in26.2 mm

Dimension J (Bolt Size)

 N/A 0.875 in24 mm

Dimension M

 N/A 3.72 in94.5 mm

Dimension L Exp

 N/A 6.04 in153.4 mm

Dimension L Fix

 N/A 5.96 in151.4 mm

Dimension RAA

 N/A 1.48 in37.6 mm

Dimension SAA

 N/A 7.44 in189 mm

Dimension G

 N/A 11 in279.4 mm

Dimension N

 N/A 3.07 in78 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 212000 lbf945000 N

C - Dynamic Load (Basic)

 N/A 170000 lbf757000 N

e - Geometry Factor

 N/A 0.26

Y1 - Geometry Factor

 N/A 2.62

Y2 - Geometry Factor

 N/A 3.9

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 700 rpm

Oil Lubrication - T Seal

 N/A 1500 rpm

Oil Lubrication - B/C/O Seal

 N/A 400 rpm

Grease Lubrication - M/N Seal

 N/A 700 rpm

Grease Lubrication - T Seal

 N/A 1000 rpm

Grease Lubrication - B/C/O Seal

 N/A 400 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0050 in0.127 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0037

Eng Internal Radial Clearance - Max

 N/A 0.0057

Pre Install Clearance Min

 N/A 0.095 in0.0037 mm

Pre Install Clearance Max

 N/A 0.145 in0.0057 mm