Part Number QMCW30J507S, Eccentric Piloted Flange Cartridge On The Timken Company


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	Part Number QMCW30J507S, Eccentric Piloted Flange Cartridge

Timken-Mounted-Bearing-Eccentric-Piloted-Flange-Cartridge

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Eccentric Piloted Flange Cartridge - 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		23230

Shaft Size		5 7/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QMCW30J507SB QMCW30J507SC QMCW30J507SEB QMCW30J507SEC QMCW30J507SEM QMCW30J507SEN QMCW30J507SEO QMCW30J507SET QMCW30J507SM QMCW30J507SMB QMCW30J507SMNG QMCW30J507SMNP QMCW30J507SN QMCW30J507SO QMCW30J507ST

Locking Style		Eccentric

Housing Construction		Piloted Flange Cartridge

UPC Code		0883450064828 0883450064835 0883450064859 0883450064866 0883450064873 0883450064880 0883450064897 0883450064903 0883450166768 0883450167482 0883450258944 0883450259484 0883450458535 0883450956079 0883450963817

Dimensions

Dimension BC		14.5 in 368.3 mm

Dimension B Exp		3.34 in 84.8 mm

Dimension B Fix		3.26 in 82.8 mm

Dimension C		8.07 in 205 mm

Dimension D		12 in 304.8 mm

Dimension E		7.25 in 184.2 mm

Dimension F		17.0000 in 431.800 mm

Dimension G		13 in 330.2 mm

Dimension H		1.03 in 26.2 mm

Dimension J (Bolt Size)		0.875 in 24 mm

Dimension K		2.99 in 75.9 mm

Dimension L Exp		8.12 in 206.2 mm

Dimension L Fix		8.04 in 204.2 mm

Dimension M		4.57 in 116.1 mm

Dimension N		4.78 in 121.4 mm

Dimension R		0.48 in 12.2 mm

Dimension S		7.56 in 192 mm

Radial and Thrust Factors

C0 - Static Load		372000 lbf 1660000 N

C - Dynamic Load (Basic)		286000 lbf 1270000 N

e - Geometry Factor		0.32

Y1 - Geometry Factor		2.08

Y2 - Geometry Factor		3.10

Engineering Seal Speed

Oil Lubrication - M/N Seal		650 rpm

Oil Lubrication - T Seal		950 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		0.0043

Eng Internal Radial Clearance - Max		0.0067

Pre Install Clearance Min		0.0043 in 0.110 mm

Pre Install Clearance Max		0.0067 in 0.170 mm

VIEW CAD DRAWING



· 3D


· 2D Front View


· 2D Left View


· 2D Sales Drawing

DOWNLOADS


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Part Number QMCW30J507S, Eccentric Piloted Flange Cartridge

Engineering Group

Bearing Number

Shaft Size

Shaft Size Type

Full Timken Part Number

Locking Style

Housing Construction

UPC Code

Dimension BC

Dimension B Exp

Dimension B Fix

Dimension C

Dimension D

Dimension E

Dimension F

Dimension G

Dimension H

Dimension J (Bolt Size)

Dimension K

Dimension L Exp

Dimension L Fix

Dimension M

Dimension N

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