Part Number QAAMC26A415S, Double Concentric Cartridge Block On The Timken Company


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	Part Number QAAMC26A415S, Double Concentric Cartridge Block

Timken-Mounted-Bearing-Double-Concentric-Cartridge-Block

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Double 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		22226

Shaft Size		4 15/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QAAMC26A415SB QAAMC26A415SC QAAMC26A415SEB QAAMC26A415SEC QAAMC26A415SEM QAAMC26A415SEN QAAMC26A415SEO QAAMC26A415SET QAAMC26A415SM QAAMC26A415SN QAAMC26A415SO QAAMC26A415ST

Locking Style		Double Concentric

Housing Construction		Cartridge

UPC Code		0883450310611 0883450310628 0883450310635 0883450310642 0883450310659 0883450310666 0883450310673 0883450310680 0883450310697 0883450310703 0883450310710 0883450310727

Dimensions

Dimension A		0.78 in 19.8 mm

Dimension B		1.5 in 38.1 mm

Dimension C		6.89 in 175 mm

Dimension D		0.31 in 7.9 mm

Dimension F		10.438 in 265.1 mm

Dimension G		5.58 in 141.7 mm

Dimension L Exp		6.59 in 167.4 mm

Dimension L Fix		6.51 in 165.4 mm

Dimension M		3.72 in 94.5 mm

Dimension RAA		0.93 in 23.6 mm

Dimension SAA		7.44 in 189 mm

Radial and Thrust Factors

C0 - Static Load		212000 lbf 945000 N

C - Dynamic Load (Basic)		170000 lbf 757000 N

e - Geometry Factor		0.26

Y1 - Geometry Factor		2.62

Y2 - Geometry Factor		3.9

Engineering Seal Speed

Oil Lubrication - M/N Seal		700 rpm

Oil Lubrication - T Seal		1500 rpm

Oil Lubrication - B/C/O Seal		400 rpm

Grease Lubrication - M/N Seal		700 rpm

Grease Lubrication - T Seal		1000 rpm

Grease Lubrication - B/C/O Seal		400 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		0.0037

Eng Internal Radial Clearance - Max		0.0057

Pre Install Clearance Min		0.0037 in 0.095 mm

Pre Install Clearance Max		0.0057 in 0.145 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 QAAMC26A415S, Double 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 L Exp

Dimension L Fix

Dimension M

Dimension RAA

Dimension SAA

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