Aerospace / Military
Aerospace Series General Aviation Rod Ends Spherical Bearings Mil Spec Series Rod Ends Spherical Bearings Bushings Approved Part Numbers
Commercial / Industrial
Rod End Bearings Inch Rod Ends Metric Rod Ends Spherical Bearings Inch Spherical Bearings Metric Spherical Bearings
Technical Resources
Terms and Definitions Articles Technical Data FAQs Key Term Translation Custom Engineered Products
Online Catalog
Engineers power search our entire catalog of bearing and bushings, with access to every attribute and technical specification possible. View our online catalog...
Request Information
 
Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 23234

Shaft Size

 N/A 170 mm

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QMPH34J170SB QMPH34J170SC QMPH34J170SEB QMPH34J170SEC QMPH34J170SEM QMPH34J170SEN QMPH34J170SEO QMPH34J170SET QMPH34J170SM QMPH34J170SN QMPH34J170SO QMPH34J170ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Four-Bolt Pillow Block

UPC Code

 N/A 883450251891 883450252058 883450261661 883450261722 883450261791 883450261852 883450261913 883450261975 883450329125 883450329132 883450356589 883450356596

Other Dimensions

Dimension A

 N/A 7.5 in190.5 mm

Dimension B

 N/A 15.38 in390.7 mm

Dimension C

 N/A 9.25 in235 mm

Dimension D Min

 N/A 20.88 in530.4 mm

Dimension D Max

 N/A 23.63 in600.2 mm

Dimension E

 N/A 4.63 in117.5 mm

Dimension F

 N/A 28 in711.2 mm

Dimension G

 N/A 7.5 in190.5 mm

Dimension H

 N/A 2.5 in63.5 mm

Dimension J (Bolt Size)

 N/A 1 in24 mm

Dimension K

 N/A 3.35 in85.1 mm

Dimension L

 N/A 8.83 in224.3 mm

Dimension M

 N/A 5.08 in129 mm

Dimension R

 N/A 0.22 in5.6 mm

Dimension S

 N/A 8.43 in214.1 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 494000 lbf2200000 N

C - Dynamic Load (Basic)

 N/A 373000 lbf1660000 N

e - Geometry Factor

 N/A 0.33

Y1 - Geometry Factor

 N/A 2.08

Y2 - Geometry Factor

 N/A 3.09

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 600 rpm

Oil Lubrication - T Seal

 N/A 900 rpm

Oil Lubrication - B/C/O Seal

 N/A 350 rpm

Grease Lubrication - M/N Seal

 N/A 600 rpm

Grease Lubrication - T Seal

 N/A 800 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 0.0047

Eng Internal Radial Clearance - Max

 N/A 0.0071

Pre Install Clearance Min

 N/A 0.0047 in0.120 mm

Pre Install Clearance Max

 N/A 0.0071 in0.180 mm