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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22222

Shaft Size

 N/A 4 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QMPF22J408SB QMPF22J408SC QMPF22J408SEB QMPF22J408SEC QMPF22J408SEM QMPF22J408SEN QMPF22J408SEO QMPF22J408SET QMPF22J408SM QMPF22J408SN QMPF22J408SO QMPF22J408ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450085427 0883450085434 0883450085458 0883450085465 0883450085472 0883450085489 0883450085496 0883450085502 0883450155892 0883450156622 0883450250832 0883450251259

Dimensions

Dimension A

 N/A 4.75 in

Dimension B

 N/A 9.19 in

Dimension C

 N/A 6.3 in

Dimension D Min

 N/A 11.88 in

Dimension D Max

 N/A 14.5 in

Dimension E

 N/A 2.5 in

Dimension F

 N/A 16.13 in

Dimension G

 N/A 4.75 in

Dimension H

 N/A 1.58 in

Dimension J (Bolt Size)

 N/A 0.75 in

Dimension K

 N/A 1.83 in

Dimension L

 N/A 6.08 in

Dimension M

 N/A 3.7 in

Dimension R

 N/A 0.17 in

Dimension S

 N/A 5.53 in

Radial and Thrust Factors

C0 - Static Load

 N/A 147000 lbf653000 N

C - Dynamic Load (Basic)

 N/A 125000 lbf555000 N

e - Geometry Factor

 N/A 0.25

Y1 - Geometry Factor

 N/A 2.73

Y2 - Geometry Factor

 N/A 4.06

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 900 rpm

Oil Lubrication - T Seal

 N/A 1700 rpm

Oil Lubrication - B/C/O Seal

 N/A 600 rpm

Grease Lubrication - M/N Seal

 N/A 900 rpm

Grease Lubrication - T Seal

 N/A 1200 rpm

Grease Lubrication - B/C/O Seal

 N/A 600 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in

Shaft Tolerance

 N/A 0.0050 in

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0030

Eng Internal Radial Clearance - Max

 N/A 0.0047

Pre Install Clearance Min

 N/A 0.0030 in

Pre Install Clearance Max

 N/A 0.0047 in