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 3 15/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAFK22K315SB TAFK22K315SC TAFK22K315SEB TAFK22K315SEC TAFK22K315SEM TAFK22K315SEN TAFK22K315SEO TAFK22K315SET TAFK22K315SM TAFK22K315SN TAFK22K315SO TAFK22K315ST

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Round Flange

UPC Code

 N/A 0883450381727 0883450381734 0883450381741 0883450381758 0883450381765 0883450381772 0883450381789 0883450381796 0883450381802 0883450381819 0883450381826 0883450381833

Dimensions

Dimension BC

 N/A 12.88 in327.2 mm

Dimension C

 N/A 5.71 in145 mm

Dimension D

 N/A 10.1 in256.5 mm

Dimension E

 N/A 6.44 in163.6 mm

Dimension F

 N/A 15.13 in384.3 mm

Dimension H

 N/A 1.25 in31.8 mm

Dimension J (Bolt Size)

 N/A 1 in24 mm

Dimension L Exp

 N/A 4.7 in119.4 mm

Dimension L Fix

 N/A 4.62 in117.3 mm

Dimension M

 N/A 2.48 in63 mm

Dimension N

 N/A 4.21 in106.9 mm

Dimension R

 N/A 0.49 in12.4 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