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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22222

Shaft Size

 N/A 4.5000 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QMPX22J408SB QMPX22J408SC QMPX22J408SEB QMPX22J408SEC QMPX22J408SEM QMPX22J408SEN QMPX22J408SEO QMPX22J408SET QMPX22J408SM QMPX22J408SN QMPX22J408SO QMPX22J408ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450094924 0883450094931 0883450094955 0883450094962 0883450094979 0883450094986 0883450094993 0883450095006 0883450159562 0883450160292 0883450252850 0883450253277

Dimensions

Dimension A

 N/A 5.75 in146.1 mm

Dimension B

 N/A 10.78 in273.8 mm

Dimension C

 N/A 6.3 in160 mm

Dimension D Min

 N/A 13.94 in354.1 mm

Dimension D Max

 N/A 15.56 in395.2 mm

Dimension E

 N/A 4 in101.6 mm

Dimension F

 N/A 19 in469.9 mm

Dimension G

 N/A 6.25 in158.8 mm

Dimension H

 N/A 1.8 in45.7 mm

Dimension J (Bolt Size)

 N/A 1 in24 mm

Dimension K

 N/A 1.83 in46.5 mm

Dimension L

 N/A 6.74 in171.2 mm

Dimension M

 N/A 3.7 in94 mm

Dimension R

 N/A 0.09 in2.3 mm

Dimension S

 N/A 5.53 in140.5 mm

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 in2.108 mm

Shaft Tolerance

 N/A 0.0050 in0.127 mm

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 in0.075 mm

Pre Install Clearance Max

 N/A 0.0047 in0.120 mm
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