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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22226

Shaft Size

 N/A 4 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A DAAPF26K408SB DAAPF26K408SC DAAPF26K408SEB DAAPF26K408SEC DAAPF26K408SEM DAAPF26K408SEN DAAPF26K408SEO DAAPF26K408SET DAAPF26K408SM DAAPF26K408SN DAAPF26K408SO DAAPF26K408ST

Locking Style

 N/A Double Nut Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450011426 0883450011433 0883450011457 0883450011464 0883450011471 0883450011488 0883450011495 0883450011501 0883450196222 0883450196420 0883450273732 0883450273930

Other Dimensions

Dimension A

 N/A 4.75 in120.7 mm

Dimension B

 N/A 9.87 in250.7 mm

Dimension C

 N/A 6.5 in165.1 mm

Dimension D Min

 N/A 11.9 in302.3 mm

Dimension D Max

 N/A 14.5 in368.3 mm

Dimension E

 N/A 2.5 in63.5 mm

Dimension F

 N/A 16.13 in409.7 mm

Dimension G

 N/A 4.75 in120.7 mm

Dimension H

 N/A 1.58 in40.1 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension L

 N/A 4.87 in123.7 mm

Dimension MT

 N/A 3.01 in76.5 mm

Dimension RTT

 N/A 0.66 in16.8 mm

Dimension ST

 N/A 5.89 in149.6 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 212000 lbf945000 N

C - Dynamic Load (Basic)

 N/A 170000 lbf757000 N

e - Geometry Factor

 N/A 0.26

Y1 - Geometry Factor

 N/A 2.62

Y2 - Geometry Factor

 N/A 3.90

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 700 rpm

Oil Lubrication - T Seal

 N/A 1500 rpm

Oil Lubrication - B/C/O Seal

 N/A 400 rpm

Grease Lubrication - M/N Seal

 N/A 700 rpm

Grease Lubrication - T Seal

 N/A 1000 rpm

Grease Lubrication - B/C/O Seal

 N/A 400 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0040 in0.102 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min

 N/A 0.0063 in0.160 mm

Pre Install Clearance Max

 N/A 0.0079 in0.201 mm