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Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22215

Shaft Size

N/A 75 mm

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A QAFL15A075SB QAFL15A075SC QAFL15A075SEB QAFL15A075SEC QAFL15A075SEM QAFL15A075SEN QAFL15A075SEO QAFL15A075SET QAFL15A075SM QAFL15A075SN QAFL15A075SO QAFL15A075ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450040204 0883450040211 0883450040235 0883450040242 0883450040259 0883450040266 0883450040273 0883450040280 0883450191388 0883450191548 0883450268745 0883450268905

Other Dimensions

Dimension BC

N/A 7.88 in200.2 mm

Dimension C

N/A 4.5 in114.3 mm

Dimension D

N/A 6.63 in168.4 mm

Dimension E

N/A 5.56 in141.2 mm

Dimension F

N/A 7.19 in182.6 mm

Dimension H

N/A 1.06 in26.9 mm

Dimension J (Bolt Size)

N/A 0.75 in20 mm

Dimension KA

N/A 1.25 in31.8 mm

Dimension L Exp

N/A 3.85 in97.8 mm

Dimension L Fix

N/A 3.77 in95.8 mm

Dimension M

N/A 2.37 in60.2 mm

Dimension N

N/A 2.93 in74.4 mm

Dimension RA

N/A 0.15 in3.8 mm

Dimension SA

N/A 3.62 in91.9 mm

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 3.01

Y2 - Geometry Factor

N/A 4.48

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 in2.108 mm

Shaft Tolerance

N/A 0.0020 in0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.002

Eng Internal Radial Clearance - Max

N/A 0.0031

Pre Install Clearance Min

N/A 0.0020 in0.050 mm

Pre Install Clearance Max

N/A 0.0031 in0.080 mm