Part Number QMFY11J203S, Eccentric Round Flange Block On The Timken Company


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	Part Number QMFY11J203S, Eccentric Round Flange Block

Timken-Mounted-Bearing-Eccentric-Round-Flange-Block

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Eccentric Round Flange 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		22211

Shaft Size		2 3/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QMFY11J203SB QMFY11J203SC QMFY11J203SEB QMFY11J203SEC QMFY11J203SEM QMFY11J203SEN QMFY11J203SEO QMFY11J203SET QMFY11J203SM QMFY11J203SN QMFY11J203SO QMFY11J203ST

Locking Style		Eccentric

Housing Construction		Round Flange

UPC Code		0883450073028 0883450073035 0883450073059 0883450073066 0883450073073 0883450073080 0883450073097 0883450073103 0883450163620 0883450164160 0883450255967 0883450256490

Dimensions

Dimension BC		6.38 in 162.1 mm

Dimension C		2.99 in 75.9 mm

Dimension D		5.13 in 130.3 mm

Dimension E		4.5 in 114.3 mm

Dimension F		7.7500 in 196.9 mm

Dimension H		0.77 in 19.6 mm

Dimension J (Bolt Size)		0.625 in 16 mm

Dimension K		1.13 in 28.7 mm

Dimension L Exp		3.29 in 83.6 mm

Dimension L Fix		3.24 in 82.3 mm

Dimension M		2 in 50.8 mm

Dimension N		2.44 in 62 mm

Dimension R		0.12 in 3 mm

Dimension S		3.12 in 79.2 mm

Radial and Thrust Factors

C0 - Static Load		31900 lbf 142000 N

C - Dynamic Load (Basic)		31400 lbf 140000 N

e - Geometry Factor		0.23

Y1 - Geometry Factor		2.95

Y2 - Geometry Factor		4.40

Engineering Seal Speed

Oil Lubrication - M/N Seal		2200 rpm

Oil Lubrication - T Seal		3800 rpm

Oil Lubrication - B/C/O Seal		1600 rpm

Grease Lubrication - M/N Seal		2200 rpm

Grease Lubrication - T Seal		3200 rpm

Grease Lubrication - B/C/O Seal		1600 rpm

Engineering Bearing Attributes

Float		0.050 in 1.270 mm

Shaft Tolerance		0.0015 in 0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0016

Eng Internal Radial Clearance - Max		0.0026

Pre Install Clearance Min		0.0016 in 0.040 mm

Pre Install Clearance Max		0.0026 in 0.065 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 QMFY11J203S, Eccentric Round Flange Block

Engineering Group

Bearing Number

Shaft Size

Shaft Size Type

Full Timken Part Number

Locking Style

Housing Construction

UPC Code

Dimension BC

Dimension C

Dimension D

Dimension E

Dimension F

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