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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 QMFX22J408SB QMFX22J408SC QMFX22J408SEB QMFX22J408SEC QMFX22J408SEM QMFX22J408SEN QMFX22J408SEO QMFX22J408SET QMFX22J408SM QMFX22J408SN QMFX22J408SO QMFX22J408ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Round Flange

UPC Code

 N/A 0883450145367 0883450145374 0883450145398 0883450145404 0883450145411 0883450145428 0883450145435 0883450164986 0883450165082 0883450165488 0883450257282 0883450257701

Dimensions

Dimension BC

 N/A 12.88 in327.2 mm

Dimension C

 N/A 6.3 in160 mm

Dimension D

 N/A 10.1 in256.5 mm

Dimension E

 N/A 6.44 in163.6 mm

Dimension F

 N/A 15.13 in384.3 mm

Dimension H

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

Dimension J (Bolt Size)

 N/A 1 in24 mm

Dimension K

 N/A 1.83 in46.5 mm

Dimension L Exp

 N/A 5.74 in145.8 mm

Dimension L Fix

 N/A 5.66 in143.8 mm

Dimension M

 N/A 3.7 in94 mm

Dimension N

 N/A 4.21 in106.9 mm

Dimension R

 N/A 0.13 in3.3 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 2.55

Y2 - Geometry Factor

 N/A 3.80

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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