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Unit of Measure

Specifications

Engineering Group

Mounted Bearing

Bearing Number

22215

Shaft Size

2 15/16 in

Shaft Size Type

Imperial

Full Timken Part Number

QMPXT15J215SB QMPXT15J215SC QMPXT15J215SEB QMPXT15J215SEC QMPXT15J215SEM QMPXT15J215SEN QMPXT15J215SEO QMPXT15J215SET QMPXT15J215SM QMPXT15J215SN QMPXT15J215SO QMPXT15J215ST

Locking Style

Eccentric

Housing Construction

Two-Bolt Pillow Block

UPC Code

0883450141475 0883450141482 0883450141499 0883450141505 0883450141512 0883450141529 0883450141536 0883450141543 0883450159197 0883450159289 0883450252485 0883450252584

Dimensions

Dimension A

3.5 in88.9 mm

Dimension B

6.84 in173.7 mm

Dimension C

4.01 in101.9 mm

Dimension D Min

9.06 in230.1 mm

Dimension D Max

10.44 in265.2 mm

Dimension F

13 in330.2 mm

Dimension G

2.98 in75.7 mm

Dimension H

1.38 in35.1 mm

Dimension J (Bolt Size)

0.875 in24 mm

Dimension K

1-1/4 in31.8 mm

Dimension L

3.86 in98 mm

Dimension M

2.37 in60.2 mm

Dimension R

0.24 in6.1 mm

Dimension S

3.62 in91.9 mm

Radial and Thrust Factors

C0 - Static Load

54100 lbf240000 N

C - Dynamic Load (Basic)

49900 lbf222000 N

e - Geometry Factor

0.22

Y1 - Geometry Factor

3.14

Y2 - Geometry Factor

4.67

Engineering Seal Speed

Oil Lubrication - M/N Seal

1600 rpm

Oil Lubrication - T Seal

2900 rpm

Oil Lubrication - B/C/O Seal

1300 rpm

Grease Lubrication - M/N Seal

1600 rpm

Grease Lubrication - T Seal

2400 rpm

Grease Lubrication - B/C/O Seal

1300 rpm

Engineering Bearing Attributes

Float

0.083 in2.108 mm

Shaft Tolerance

0.0020 in0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0020

Eng Internal Radial Clearance - Max

0.0031

Pre Install Clearance Min

0.0020 in0.050 mm

Pre Install Clearance Max

0.0031 in0.080 mm