Part Number QMPH34J607S, Eccentric Four-Bolt Pillow Block On The Timken Company


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	Part Number QMPH34J607S, Eccentric Four-Bolt Pillow Block

Timken-Mounted-Bearing-Eccentric-Four-Bolt-Pillow-Block

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Eccentric Four-Bolt Pillow Block - Dimensional Drawing

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Specifications · Dimensions · Radial and Thrust Factors · Engineering Seal Speed · Engineering Bearing Attributes · Engineering Internal Radial Clearance

Specifications

Engineering Group		Mounted Bearing

Bearing Number		23234

Shaft Size		6 7/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QMPH34J607SB QMPH34J607SC QMPH34J607SEB QMPH34J607SEC QMPH34J607SEM QMPH34J607SEN QMPH34J607SEO QMPH34J607SET QMPH34J607SM QMPH34J607SN QMPH34J607SO QMPH34J607ST

Locking Style		Eccentric

Housing Construction		Four-Bolt Pillow Block

UPC Code		0883450251877 0883450252034 0883450261647 0883450261708 0883450261777 0883450261838 0883450261890 0883450261951 0883450329163 0883450329170 0883450356626 0883450356633

Dimensions

Dimension A		7-1/2 in 190.5 mm

Dimension B		15.38 in 390.7 mm

Dimension C		9.25 in 235 mm

Dimension D Min		20.88 in 530.4 mm

Dimension D Max		23.63 in 600.2 mm

Dimension E		4.63 in 117.5 mm

Dimension F		28 in 711.2 mm

Dimension G		7.5 in 190.5 mm

Dimension H		2.5 in 63.5 mm

Dimension J (Bolt Size)		1 in 24 mm

Dimension K		3.35 in 85.1 mm

Dimension L		8.83 in 224.3 mm

Dimension M		5.08 in 129 mm

Dimension R		0.22 in 5.6 mm

Dimension S		8.43 in 214.1 mm

Radial and Thrust Factors

C0 - Static Load		494000 lbf 2200000 N

C - Dynamic Load (Basic)		373000 lbf 1660000 N

e - Geometry Factor		0.33

Y1 - Geometry Factor		2.08

Y2 - Geometry Factor		3.09

Engineering Seal Speed

Oil Lubrication - M/N Seal		600 rpm

Oil Lubrication - T Seal		900 rpm

Oil Lubrication - B/C/O Seal		350 rpm

Grease Lubrication - M/N Seal		600 rpm

Grease Lubrication - T Seal		800 rpm

Grease Lubrication - B/C/O Seal		350 rpm

Engineering Bearing Attributes

Float		0.083 in 2.108 mm

Shaft Tolerance		0.0050 in 0.127 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0047

Eng Internal Radial Clearance - Max		0.0071

Pre Install Clearance Min		0.0047 in 0.120 mm

Pre Install Clearance Max		0.0071 in 0.180 mm

VIEW CAD DRAWING



· 3D


· 2D Front View


· 2D Left View


· 2D Sales Drawing

DOWNLOADS


		Bearing Life Calculation Tool

		Primary Sealing (PDF, 280KB)

		TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS

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Part Number QMPH34J607S, Eccentric Four-Bolt Pillow Block

Engineering Group

Bearing Number

Shaft Size

Shaft Size Type

Full Timken Part Number

Locking Style

Housing Construction

UPC Code

Dimension A

Dimension B

Dimension C

Dimension D Min

Dimension D Max

Dimension E

Dimension F

Dimension G

Dimension H

Dimension J (Bolt Size)

Dimension K

Dimension L

Dimension M

Dimension R

Dimension S

C0 - Static Load

C - Dynamic Load (Basic)

e - Geometry Factor

Y1 - Geometry Factor

Y2 - Geometry Factor

Oil Lubrication - M/N Seal

Oil Lubrication - T Seal

Oil Lubrication - B/C/O Seal

Grease Lubrication - M/N Seal

Grease Lubrication - T Seal

Grease Lubrication - B/C/O Seal

Float

Shaft Tolerance

Eng Internal Radial Clearance - Min

Eng Internal Radial Clearance - Max

Pre Install Clearance Min

Pre Install Clearance Max