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Unit of Measure

Specifications

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 TAFB22K400SB TAFB22K400SBNP TAFB22K400SC TAFB22K400SEB TAFB22K400SEC TAFB22K400SEM TAFB22K400SEN TAFB22K400SEO TAFB22K400SET TAFB22K400SM TAFB22K400SN TAFB22K400SO TAFB22K400ST

Locking Style

N/A Tapered Adapter

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450120074 0883450120081 0883450120104 0883450120111 0883450120128 0883450120135 0883450120142 0883450120159 0883450199407 0883450199605 0883450277044 0883450277242 0883450456654

Dimensions

Dimension A1

N/A 14.45 in367 mm

Dimension BC

N/A 12.2 in309.9 mm

Dimension C

N/A 5.71 in145 mm

Dimension D

N/A 10.04 in255 mm

Dimension E

N/A 8.63 in219.2 mm

Dimension F

N/A 11 in279.4 mm

Dimension H

N/A 1.04 in26.4 mm

Dimension J (Bolt Size)

N/A 0.75 in20 mm

Dimension G

N/A 1.75 in44.45 mm

Dimension L

N/A 4.45 in113 mm

Dimension M

N/A 2.48 in63 mm

Dimension N

N/A 3.98 in101.1 mm

Dimension S

N/A 4.13 in104.9 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 0.26

Y1 - Geometry Factor

N/A 2.55

Y2 - Geometry Factor

N/A 3.80

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
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