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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22215

Shaft Size

 N/A 2 3/4 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QAAMC15A212SB QAAMC15A212SC QAAMC15A212SEB QAAMC15A212SEC QAAMC15A212SEM QAAMC15A212SEN QAAMC15A212SEO QAAMC15A212SET QAAMC15A212SM QAAMC15A212SN QAAMC15A212SO QAAMC15A212ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Cartridge

UPC Code

 N/A 0883450303828 0883450303835 0883450303842 0883450303859 0883450303866 0883450303873 0883450303880 0883450303897 0883450303903 0883450303910 0883450303927 0883450303934

Dimensions

Dimension A

 N/A 0.59 in

Dimension B

 N/A 1.03 in

Dimension C

 N/A 4.29 in

Dimension D

 N/A 0.25 in

Dimension F

 N/A 5 7/8 in

Dimension G

 N/A 3.14 in

Dimension L Exp

 N/A 4.04 in

Dimension L Fix

 N/A 3.96 in

Dimension M

 N/A 2.37 in

Dimension RAA

 N/A 0.78 in

Dimension SAA

 N/A 4.74 in

Radial and Thrust Factors

C0 - Static Load

 N/A 54100 lbf240000 N

C - Dynamic Load (Basic)

 N/A 49900 lbf222000 N

e - Geometry Factor

 N/A 0.22

Y1 - Geometry Factor

 N/A 3.14

Y2 - Geometry Factor

 N/A 4.67

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1600 rpm

Oil Lubrication - T Seal

 N/A 2900 rpm

Oil Lubrication - B/C/O Seal

 N/A 1300 rpm

Grease Lubrication - M/N Seal

 N/A 1600 rpm

Grease Lubrication - T Seal

 N/A 2400 rpm

Grease Lubrication - B/C/O Seal

 N/A 1300 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in

Shaft Tolerance

 N/A 0.0020 in

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0020

Eng Internal Radial Clearance - Max

 N/A 0.0031

Pre Install Clearance Min

 N/A 0.0020 in

Pre Install Clearance Max

 N/A 0.0031 in