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 22222

Shaft Size

 N/A 115 mm

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QAACW22A115SB QAACW22A115SC QAACW22A115SEB QAACW22A115SEC QAACW22A115SEM QAACW22A115SEN QAACW22A115SEO QAACW22A115SET QAACW22A115SM QAACW22A115SN QAACW22A115SO QAACW22A115ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Piloted Flange Cartridge

UPC Code

 N/A 0883450305983 0883450305990 0883450306003 0883450306010 0883450306027 0883450306034 0883450306041 0883450306058 0883450306065 0883450306072 0883450306089 0883450306096

Dimensions

Dimension BC

 N/A 11-3/4 in298.5 mm

Dimension C

 N/A 6.125 in155.6 mm

Dimension D

 N/A 10.25 in260.4 mm

Dimension E

 N/A 5.88 in149.4 mm

Dimension B Exp

 N/A 2.52 in64 mm

Dimension B Fix

 N/A 2.44 in62 mm

Dimension F

 N/A 13-1/2 in342.900 mm

Dimension H

 N/A 1 in25.4 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension M

 N/A 3.13 in79.5 mm

Dimension L Exp

 N/A 5.21 in132.3 mm

Dimension L Fix

 N/A 5.12 in130 mm

Dimension RAA

 N/A 1.13 in28.7 mm

Dimension SAA

 N/A 6.25 in158.8 mm

Dimension G

 N/A 10.25 in260.4 mm

Dimension N

 N/A 2.69 in68.3 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 147000 lbf653000 N

C - Dynamic Load (Basic)

 N/A 125000 lbf555000 N

e - Geometry Factor

 N/A 0.25

Y1 - Geometry Factor

 N/A 2.73

Y2 - Geometry Factor

 N/A 4.06

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 900 rpm

Oil Lubrication - T Seal

 N/A 1700 rpm

Oil Lubrication - B/C/O Seal

 N/A 600 rpm

Grease Lubrication - M/N Seal

 N/A 900 rpm

Grease Lubrication - T Seal

 N/A 1200 rpm

Grease Lubrication - B/C/O Seal

 N/A 600 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 0.0030

Eng Internal Radial Clearance - Max

 N/A 0.0047

Pre Install Clearance Min

 N/A 0.075 in0.0030 mm

Pre Install Clearance Max

 N/A 0.120 in0.0047 mm