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 22215

Shaft Size

 N/A 2 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAAFB15K208SB TAAFB15K208SC TAAFB15K208SEB TAAFB15K208SEC TAAFB15K208SEM TAAFB15K208SEN TAAFB15K208SEO TAAFB15K208SET TAAFB15K208SM TAAFB15K208SN TAAFB15K208SO TAAFB15K208ST TAAFB15K208STHT

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Flange Block

UPC Code

 N/A 0883450119177 0883450119184 0883450119207 0883450119214 0883450119221 0883450119238 0883450119245 0883450119252 0883450199315 0883450199513 0883450276955 0883450277150 0883450953870

Dimensions

Dimension A1

 N/A 10.04 in255 mm

Dimension BC

 N/A 8.47 in215.1 mm

Dimension C

 N/A 3.86 in98 mm

Dimension D

 N/A 6.69 in169.9 mm

Dimension E

 N/A 6 in152.4 mm

Dimension F

 N/A 7.56 in192 mm

Dimension H

 N/A 0.94 in23.9 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension MT

 N/A 1.73 in43.9 mm

Dimension N

 N/A 2.55 in64.8 mm

Dimension RTT

 N/A 0.54 in13.8 mm

Dimension ST

 N/A 3.64 in92.33 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 54100 lbf240000 N

C - Dynamic Load (Basic)

 N/A 49900 lbf222000 N

e - Geometry Factor

 N/A 0.25

Y1 - Geometry Factor

 N/A 2.74

Y2 - Geometry Factor

 N/A 4.08

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1600 rpm

Oil Lubrication - T Seal

 N/A 2900 rpm

Oil Lubrication - B/C/O Seal

 N/A 1300 rpm

Grease Lubrication - M/N Seal

 N/A 1600 rpm

Grease Lubrication - T Seal

 N/A 2400 rpm

Grease Lubrication - B/C/O Seal

 N/A 1300 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0035 in0.089 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min

 N/A 0.0037 in0.095 mm

Pre Install Clearance Max

 N/A 0.0047 in0.120 mm