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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 QAC15A075SB QAC15A075SC QAC15A075SEB QAC15A075SEC QAC15A075SEM QAC15A075SEN QAC15A075SEO QAC15A075SET QAC15A075SM QAC15A075SN QAC15A075SO QAC15A075ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Piloted Flange Cartridge

UPC Code

N/A 0883450035408 0883450035415 0883450035439 0883450035446 0883450035453 0883450035460 0883450035477 0883450035484 0883450193238 0883450193399 0883450270427 0883450270588

Other Dimensions

Dimension BC

N/A 7.5 in190.5 mm

Dimension B Exp

N/A 2.54 in64.5 mm

Dimension B Fix

N/A 2.46 in62.5 mm

Dimension C

N/A 4.29 in109 mm

Dimension D

N/A 6.27 in159.2 mm

Dimension E

N/A 5.3 in134.6 mm

Dimension F

N/A 8.7500 in222.3 mm

Dimension G

N/A 6.38 in161.9 mm

Dimension H

N/A 0.81 in20.6 mm

Dimension J (Bolt Size)

N/A 0.625 in16 mm

Dimension KA

N/A 1.25 in31.8 mm

Dimension L Exp

N/A 3.79 in96.3 mm

Dimension L Fix

N/A 3.71 in94.2 mm

Dimension M

N/A 2.37 in60.2 mm

Dimension N

N/A 1.25 in31.8 mm

Dimension RA

N/A 0.09 in2.3 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 3.14

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 in2.108 mm

Shaft Tolerance

N/A 0.0020 in0.051 mm

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 in0.050 mm

Pre Install Clearance Max

N/A 0.0031 in0.080 mm