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 TAFC15K208SB TAFC15K208SC TAFC15K208SEB TAFC15K208SEC TAFC15K208SEM TAFC15K208SEN TAFC15K208SEO TAFC15K208SET TAFC15K208SM TAFC15K208SN TAFC15K208SO TAFC15K208ST

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Flange Block

UPC Code

 N/A 0883450121170 0883450121187 0883450121200 0883450121217 0883450121224 0883450121231 0883450121248 0883450121255 0883450199711 0883450199919 0883450277358 0883450277556

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 G

 N/A 1 in25.4 mm

Dimension L

 N/A 3.09 in78.5 mm

Dimension M

 N/A 1.73 in43.9 mm

Dimension N

 N/A 2.55 in64.8 mm

Dimension S

 N/A 2.87 in72.9 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