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 23130

Shaft Size

 N/A 5.2500 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAAPN30K504SO

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Two-Bolt Pillow Block

Dimensions

Dimension A

 N/A 6.3 in160 mm

Dimension B

 N/A 12.72 in323 mm

Dimension C

 N/A 7.89 in200.5 mm

Dimension D Min

 N/A 17.44 in443 mm

Dimension D Max

 N/A 17.99 in457 mm

Dimension F

 N/A 20.87 in530 mm

Dimension G

 N/A 6 in152.4 mm

Dimension H

 N/A 2.36 in60 mm

Dimension J (Bolt Size)

 N/A 1.25 in30 mm

Dimension L

 N/A 6.32 in160.4 mm

Dimension MT

 N/A 3.32 in84.2 mm

Dimension RTT

 N/A 0.57 in14.6 mm

Dimension ST

 N/A 6.89 in175 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 312000 lbf1390000 N

C - Dynamic Load (Basic)

 N/A 225000 lbf1000000 N

e - Geometry Factor

 N/A 0.29

Y1 - Geometry Factor

 N/A 2.34

Y2 - Geometry Factor

 N/A 3.45

Engineering Seal Speed

Grease Lubrication - T Seal

 N/A 875 rpm

Grease Lubrication - B/C/O Seal

 N/A 350 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0050 in0.127 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0071

Eng Internal Radial Clearance - Max

 N/A 0.0091

Pre Install Clearance Min

 N/A 0.0071 in0.180 mm

Pre Install Clearance Max

 N/A 0.0091 in0.231 mm