Part Number QAF13A208S, Single Concentric Flange 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 Flange Block > Part Number QAF13A208S


	Part Number QAF13A208S, Single Concentric Flange Block

Timken-Mounted-Bearing-Single-Concentric-Four-Bolt-Square-Flange-Block

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Single Concentric Four Bolt Square 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		22213

Shaft Size		2 1/2 in

Shaft Size Type		Imperial

Full Timken Part Number		QAF13A208SB QAF13A208SC QAF13A208SEB QAF13A208SEC QAF13A208SEM QAF13A208SEN QAF13A208SEO QAF13A208SET QAF13A208SM QAF13A208SN QAF13A208SO QAF13A208ST

Locking Style		Single Concentric

Housing Construction		Flange Block

UPC Code		0883450038508 0883450038515 0883450038539 0883450038546 0883450038553 0883450038560 0883450038577 0883450038584 0883450190688 0883450190848 0883450268042 0883450268202

Dimensions

Dimension BC		7.6 in 193 mm

Dimension C		4 in 101.6 mm

Dimension D		5.75 in 146.1 mm

Dimension E		5.38 in 136.7 mm

Dimension F		6.63 in 168.4 mm

Dimension H		1 in 25.4 mm

Dimension J (Bolt Size)		0.625 in 16 mm

Dimension KA		1.24 in 31.5 mm

Dimension L Exp		3.59 in 91.2 mm

Dimension L Fix		3.51 in 89.2 mm

Dimension M		2.15 in 54.6 mm

Dimension N		2.85 in 72.4 mm

Dimension RA		0.12 in 3 mm

Dimension SA		3.39 in 86.1 mm

Radial and Thrust Factors

C0 - Static Load		48600 lbf 216000 N

C - Dynamic Load (Basic)		46400 lbf 206000 N

e - Geometry Factor		0.25

Y1 - Geometry Factor		2.69

Y2 - Geometry Factor		4.00

Engineering Seal Speed

Oil Lubrication - M/N Seal		1800 rpm

Oil Lubrication - T Seal		3200 rpm

Oil Lubrication - B/C/O Seal		1500 rpm

Grease Lubrication - M/N Seal		1800 rpm

Grease Lubrication - T Seal		2800 rpm

Grease Lubrication - B/C/O Seal		1500 rpm

Engineering Bearing Attributes

Float		0.083 in 2.108 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 QAF13A208S, Single Concentric 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 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