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Unit of Measure

Key Dimensions

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 QMCW15J215SB QMCW15J215SC QMCW15J215SEB QMCW15J215SEC QMCW15J215SEM QMCW15J215SEN QMCW15J215SEO QMCW15J215SET QMCW15J215SM QMCW15J215SMB QMCW15J215SN QMCW15J215SO QMCW15J215ST QMCW15J215STSLA

Locking Style

N/A Eccentric

Housing Construction

N/A Piloted Flange Cartridge

UPC Code

N/A 0883450063029 0883450063036 0883450063050 0883450063067 0883450063074 0883450063081 0883450063098 0883450063104 0883450166539 0883450167253 0883450258715 0883450259255 0883450409445 0883450492614

Other Dimensions

Dimension BC

N/A 7.5 in190.5 mm

Dimension B Exp

N/A 1.89 in48 mm

Dimension B Fix

N/A 1.81 in46 mm

Dimension C

N/A 4.01 in101.9 mm

Dimension D

N/A 6.38 in162.1 mm

Dimension E

N/A 5.3 in134.6 mm

Dimension F

N/A 8.7500 in222.3 mm

Dimension G

N/A 6.375 in161.9 mm

Dimension H

N/A 0.5 in12.7 mm

Dimension J (Bolt Size)

N/A 0.625 in16 mm

Dimension K

N/A 1.25 in31.8 mm

Dimension L Exp

N/A 3.76 in95.5 mm

Dimension L Fix

N/A 3.68 in93.5 mm

Dimension M

N/A 2.37 in60.2 mm

Dimension N

N/A 1.88 in47.8 mm

Dimension R

N/A 0.06 in1.5 mm

Dimension S

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