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Unit of Measure

Specifications

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 DAAF26K408SB DAAF26K408SC DAAF26K408SEB DAAF26K408SEC DAAF26K408SEM DAAF26K408SEN DAAF26K408SEO DAAF26K408SET DAAF26K408SM DAAF26K408SN DAAF26K408SO DAAF26K408ST

Locking Style

N/A Tapered Adapter

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450007429 0883450007436 0883450007450 0883450007467 0883450007474 0883450007481 0883450007498 0883450007504 0883450196628 0883450196826 0883450274135 0883450274333

Dimensions

Dimension BC

N/A 12.38 in

Dimension C

N/A 6.5 in

Dimension D

N/A 10.38 in

Dimension E

N/A 8.75 in

Dimension F

N/A 10.88 in

Dimension H

N/A 1.5 in

Dimension J (Bolt Size)

N/A 0.875 in

Dimension MT

N/A 2.83 in

Dimension N

N/A 4.21 in

Dimension RTT

N/A 0.8 in

Dimension ST

N/A 5.89 in

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 0.28

Y1 - Geometry Factor

N/A 2.43

Y2 - Geometry Factor

N/A 3.61

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 in

Shaft Tolerance

N/A 0.0040 in

Engineering Internal Radial Clearance

Pre Install Clearance Min

N/A 0.0063 in

Pre Install Clearance Max

N/A 0.0079 in