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 TAPH15K208SB TAPH15K208SC TAPH15K208SEB TAPH15K208SEC TAPH15K208SEM TAPH15K208SEN TAPH15K208SEO TAPH15K208SET TAPH15K208SM TAPH15K208SN TAPH15K208SO TAPH15K208ST

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 0883450129176 0883450129183 0883450129206 0883450129213 0883450129220 0883450129237 0883450129244 0883450129251 0883450198516 0883450198714 0883450276016 0883450276214

Dimensions

Dimension A

 N/A 3.25 in82.6 mm

Dimension B

 N/A 6.38 in162.1 mm

Dimension C

 N/A 3.86 in98 mm

Dimension D Min

 N/A 7.94 in201.7 mm

Dimension D Max

 N/A 9.69 in246.1 mm

Dimension E

 N/A 1.88 in47.8 mm

Dimension F

 N/A 10.88 in276.4 mm

Dimension G

 N/A 3.13 in79.5 mm

Dimension H

 N/A 1.29 in32.8 mm

Dimension J (Bolt Size)

 N/A 0.5 in12 mm

Dimension L

 N/A 3.29 in83.6 mm

Dimension M

 N/A 1.73 in43.9 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 0.22

Y1 - Geometry Factor

 N/A 3.14

Y2 - Geometry Factor

 N/A 4.67

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 in0.094 mm

Pre Install Clearance Max

 N/A 0.0047 in0.119 mm