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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22222

Shaft Size

 N/A 4 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAAPG22K400SB TAAPG22K400SC TAAPG22K400SEB TAAPG22K400SEC TAAPG22K400SEM TAAPG22K400SEN TAAPG22K400SEO TAAPG22K400SET TAAPG22K400SM TAAPG22K400SN TAAPG22K400SO TAAPG22K400ST TAAPG22K400STXY

Locking Style

 N/A Double Nut Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450128070 0883450128087 0883450128100 0883450128117 0883450128124 0883450128131 0883450128148 0883450128155 0883450198202 0883450198400 0883450275705 0883450275903 0883450454445

Other Dimensions

Dimension A

 N/A 4.92 in125 mm

Dimension B

 N/A 9.38 in238.3 mm

Dimension C

 N/A 5.71 in145 mm

Dimension D Min

 N/A 11.88 in301.8 mm

Dimension D Max

 N/A 14.5 in368.3 mm

Dimension E

 N/A 2.75 in69.9 mm

Dimension F

 N/A 16 in406.4 mm

Dimension G

 N/A 4.75 in120.7 mm

Dimension H

 N/A 1.75 in44.5 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension L

 N/A 4.86 in123.4 mm

Dimension MT

 N/A 2.59 in65.8 mm

Dimension RTT

 N/A 0.56 in14.2 mm

Dimension ST

 N/A 5.15 in130.8 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 2.73

Y2 - Geometry Factor

 N/A 4.06

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 0.0040 in0.102 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min

 N/A 0.0053 in0.135 mm

Pre Install Clearance Max

 N/A 0.0067 in0.170 mm