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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 QMP15J215SB QMP15J215SC QMP15J215SEB QMP15J215SEC QMP15J215SEM QMP15J215SEN QMP15J215SEO QMP15J215SET QMP15J215SETHT QMP15J215SM QMP15J215SN QMP15J215SO QMP15J215ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Two-Bolt Pillow Block

UPC Code

 N/A 0883450081924 0883450081931 0883450081955 0883450081962 0883450081979 0883450081986 0883450081993 0883450082006 0883450154451 0883450154796 0883450249423 0883450249768 0883450462396

Other Dimensions

Dimension A

 N/A 3.13 in79.5 mm

Dimension B

 N/A 6.47 in164.3 mm

Dimension C

 N/A 4.01 in101.9 mm

Dimension D Min

 N/A 7.88 in200.2 mm

Dimension D Max

 N/A 9.63 in244.6 mm

Dimension F

 N/A 11.6 in294.6 mm

Dimension G

 N/A 3 in76.2 mm

Dimension H

 N/A 1.38 in35.1 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension K

 N/A 1-1/4 in31.8 mm

Dimension L

 N/A 3.87 in98.3 mm

Dimension M

 N/A 2.37 in60.2 mm

Dimension R

 N/A 0.25 in6.4 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