The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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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 TAPH22K400SB TAPH22K400SC TAPH22K400SEB TAPH22K400SEC TAPH22K400SEM TAPH22K400SEN TAPH22K400SEO TAPH22K400SET TAPH22K400SM TAPH22K400SN TAPH22K400SO TAPH22K400ST

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450130073 0883450130080 0883450130103 0883450130110 0883450130127 0883450130134 0883450130141 0883450130158 0883450198608 0883450198806 0883450276108 0883450276306

Dimensions

Dimension A

 N/A 4.94 in125.5 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 1.77 in45 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension L

 N/A 4.86 in123.4 mm

Dimension M

 N/A 2.48 in63 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 0.25

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