Part Number QACW15A211S, Single Concentric Piloted Flange Cartridge On The Timken Company


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	Part Number QACW15A211S, Single Concentric Piloted Flange Cartridge

Timken-Mounted-Bearing-Single-Concentric-Piloted-Flange-Cartridge

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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		22215

Shaft Size		2 11/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QACW15A211SB QACW15A211SC QACW15A211SEB QACW15A211SEC QACW15A211SEM QACW15A211SEN QACW15A211SEO QACW15A211SET QACW15A211SM QACW15A211SN QACW15A211SO QACW15A211ST

Locking Style		Single Concentric

Housing Construction		Piloted Flange Cartridge

UPC Code		0883450305389 0883450305396 0883450305402 0883450305419 0883450305426 0883450305433 0883450305440 0883450305457 0883450305464 0883450305471 0883450305488 0883450305495

Dimensions

Dimension BC		7-1/2 in 190.5 mm

Dimension B Exp		1.89 in 48 mm

Dimension B Fix		1.81 in 46 mm

Dimension C		4.29 in 109 mm

Dimension D		6.38 in 162.1 mm

Dimension E		5.3 in 134.6 mm

Dimension F		8-3/4 in 222.3 mm

Dimension G		6.375 in 161.9 mm

Dimension H		0.5 in 12.7 mm

Dimension J (Bolt Size)		0.625 in 16 mm

Dimension KA		1.25 in 31.8 mm

Dimension L Exp		3.76 in 95.5 mm

Dimension L Fix		3.68 in 93.5 mm

Dimension M		2.37 in 60.2 mm

Dimension N		1.88 in 47.8 mm

Dimension RA		0.06 in 1.5 mm

Dimension SA		3.62 in 91.9 mm

Radial and Thrust Factors

C0 - Static Load		54100 lbf 240000 N

C - Dynamic Load (Basic)		49900 lbf 222000 N

e - Geometry Factor		0.22

Y1 - Geometry Factor		3.14

Y2 - Geometry Factor		4.67

Engineering Seal Speed

Oil Lubrication - M/N Seal		1600 rpm

Oil Lubrication - T Seal		2900 rpm

Oil Lubrication - B/C/O Seal		1300 rpm

Grease Lubrication - M/N Seal		1600 rpm

Grease Lubrication - T Seal		2400 rpm

Grease Lubrication - B/C/O Seal		1300 rpm

Engineering Bearing Attributes

Float		0.083 in 2.108 mm

Shaft Tolerance		0.0020 in 0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0020

Eng Internal Radial Clearance - Max		0.0031

Pre Install Clearance Min		0.0020 in 0.050 mm

Pre Install Clearance Max		0.0031 in 0.080 mm

MORE IMAGES


	· Single Concentric Piloted Flange Cartridge - Dimensional Drawing

VIEW CAD DRAWING



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· 2D Front View


· 2D Left View


· 2D Sales Drawing

DOWNLOADS


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		Primary Sealing (PDF, 280KB)

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Part Number QACW15A211S, Single Concentric 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 KA

Dimension L Exp

Dimension L Fix

Dimension M

Dimension N

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