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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 TAPG26K408SB TAPG26K408SC TAPG26K408SEB TAPG26K408SEC TAPG26K408SEM TAPG26K408SEN TAPG26K408SEO TAPG26K408SET TAPG26K408SM TAPG26K408SN TAPG26K408SO TAPG26K408ST

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450128278 0883450128285 0883450128308 0883450128315 0883450128322 0883450128339 0883450128346 0883450128353 0883450198233 0883450198431 0883450275736 0883450275934

Other Dimensions

Dimension A

 N/A 5.91 in150 mm

Dimension B

 N/A 11.09 in281.7 mm

Dimension C

 N/A 6.5 in165.1 mm

Dimension D Min

 N/A 14.46 in367.3 mm

Dimension D Max

 N/A 15.75 in400.1 mm

Dimension E

 N/A 3.19 in81 mm

Dimension F

 N/A 17.5 in444.5 mm

Dimension G

 N/A 5.04 in128 mm

Dimension H

 N/A 1.94 in49.3 mm

Dimension J (Bolt Size)

 N/A 1 in24 mm

Dimension L

 N/A 5.35 in135.9 mm

Dimension M

 N/A 2.83 in71.9 mm

Dimension S

 N/A 4.76 in120.9 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