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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22215

Shaft Size

N/A 70 mm

Shaft Size Type

N/A Metric

Full Timken Part Number

N/A QAF15A070SB QAF15A070SC QAF15A070SEB QAF15A070SEC QAF15A070SEM QAF15A070SEN QAF15A070SEO QAF15A070SET QAF15A070SM QAF15A070SN QAF15A070SO QAF15A070ST

Locking Style

N/A Single Concentric

Housing Construction

N/A Flange Block

UPC Code

N/A 0883450306461 0883450306478 0883450306485 0883450306492 0883450306508 0883450306515 0883450306522 0883450306539 0883450306546 0883450306553 0883450306560 0883450306577

Dimensions

Dimension BC

N/A 8.48 in215.4 mm

Dimension C

N/A 4.5 in114.3 mm

Dimension D

N/A 6.65 in168.9 mm

Dimension E

N/A 6 in152.4 mm

Dimension F

N/A 7.44 in189 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 2.84 in72.1 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