Part Number QAMC11A204S, Single Concentric Cartridge Block On The Timken Company


All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single Concentric Solid-Block Mounted Bearings > Single Concentric Cartridge Block > Part Number QAMC11A204S


	Part Number QAMC11A204S, Single Concentric Cartridge Block

Timken-Mounted-Bearing-Single-Concentric-Cartridge-Block

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Single Concentric Cartridge 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 1/4 in

Shaft Size Type		Imperial

Full Timken Part Number		QAMC11A204SB QAMC11A204SC QAMC11A204SEB QAMC11A204SEC QAMC11A204SEM QAMC11A204SEN QAMC11A204SEO QAMC11A204SET QAMC11A204SM QAMC11A204SN QAMC11A204SO QAMC11A204ST QAMC11A204STHT

Locking Style		Single Concentric

Housing Construction		Cartridge

UPC Code		0883450043007 0883450043014 0883450043038 0883450043045 0883450043052 0883450043069 0883450043076 0883450043083 0883450194532 0883450194693 0883450271707 0883450271868 0883450458115

Dimensions

Dimension A		0.53 in 13.5 mm

Dimension B		0.91 in 23.1 mm

Dimension C		3.25 in 82.6 mm

Dimension D		0.19 in 4.8 mm

Dimension F		4.531 in 115.1 mm

Dimension G		2.58 in 65.5 mm

Dimension KA		1.13 in 28.7 mm

Dimension L Exp		3.38 in 85.9 mm

Dimension L Fix		3.3 in 83.8 mm

Dimension M		2 in 50.8 mm

Dimension RA		0.16 in 4.1 mm

Dimension SA		3.13 in 79.5 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 QAMC11A204S, Single Concentric Cartridge 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

Dimension F

Dimension G

Dimension KA

Dimension L Exp

Dimension L Fix

Dimension M

Dimension RA

Dimension SA

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