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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22215

Shaft Size

N/A 2 15/16 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAPR15A215SB QAPR15A215SC QAPR15A215SEB QAPR15A215SEC QAPR15A215SEM QAPR15A215SEN QAPR15A215SEO QAPR15A215SET QAPR15A215SETNG QAPR15A215SM QAPR15A215SN QAPR15A215SO QAPR15A215ST QAPR15A215STNG QAPR15A215STSLC

Locking Style

N/A Single Concentric

Housing Construction

N/A Four-Bolt Pillow Block

UPC Code

N/A 0883450048903 0883450048910 0883450048934 0883450048941 0883450048958 0883450048965 0883450048972 0883450048989 0883450189774 0883450189880 0883450267137 0883450267243 0883450434355 0883450500074 0883450955720

Dimensions

Dimension A

N/A 3.13 in79.5 mm

Dimension B

N/A 6.47 in164.3 mm

Dimension C

N/A 4.29 in109 mm

Dimension D Min

N/A 8 in203.2 mm

Dimension D Max

N/A 9.6 in243.8 mm

Dimension E

N/A 2.13 in54.1 mm

Dimension F

N/A 10.83 in275.1 mm

Dimension G

N/A 3.38 in85.9 mm

Dimension H

N/A 1.16 in29.5 mm

Dimension J (Bolt Size)

N/A 0.625 in16 mm

Dimension KA

N/A 1.25 in31.8 mm

Dimension L

N/A 4.02 in102.1 mm

Dimension M

N/A 2.37 in60.2 mm

Dimension RA

N/A 0.24 in6.1 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