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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 7/16 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A TAFB26K407SB TAFB26K407SC TAFB26K407SEB TAFB26K407SEC TAFB26K407SEM TAFB26K407SEN TAFB26K407SEO TAFB26K407SET TAFB26K407SM TAFB26K407SN TAFB26K407SO TAFB26K407ST

Locking Style

N/A Tapered Adapter

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450120173 0883450120180 0883450120203 0883450120210 0883450120227 0883450120234 0883450120241 0883450120258 0883450199421 0883450199629 0883450277068 0883450277266

Other Dimensions

Dimension A1

N/A 16.20 in411.5 mm

Dimension BC

N/A 13.97 in354.8 mm

Dimension C

N/A 6.5 in165.1 mm

Dimension D

N/A 11.42 in290.1 mm

Dimension E

N/A 9.88 in251 mm

Dimension F

N/A 11.75 in298.5 mm

Dimension H

N/A 1.26 in32 mm

Dimension J (Bolt Size)

N/A 0.875 in24 mm

Dimension G

N/A 1.65 in41.91 mm

Dimension L Fix

N/A 5.14 in130.6 mm

Dimension M

N/A 2.83 in71.9 mm

Dimension N

N/A 4.5 in114.3 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 0.28

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 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