Part Number QAFY10A050S, Single Concentric Round Flange Block On The Timken Company


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	Part Number QAFY10A050S, Single Concentric Round Flange Block

Timken-Mounted-Bearing-Single-Concentric-Round-Flange-Block

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Single Concentric 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		22210

Shaft Size		50 mm

Shaft Size Type		Metric

Full Timken Part Number		QAFY10A050SB QAFY10A050SC QAFY10A050SEB QAFY10A050SEC QAFY10A050SEM QAFY10A050SEN QAFY10A050SEO QAFY10A050SET QAFY10A050SM QAFY10A050SN QAFY10A050SO QAFY10A050ST

Locking Style		Single Concentric

Housing Construction		Round Flange

UPC Code		0883450041003 0883450041010 0883450041041 0883450041058 0883450041065 0883450041072 0883450041089 0883450191944 0883450192101 0883450192262 0883450269308 0883450269469

Dimensions

Dimension BC		5.75 in 146.1 mm

Dimension C		2.88 in 73.2 mm

Dimension D		4.54 in 115.3 mm

Dimension E		4.07 in 103.4 mm

Dimension F		7.0000 in 177.800 mm

Dimension H		0.75 in 19.1 mm

Dimension J (Bolt Size)		0.5 in 12 mm

Dimension KA		1 in 25.4 mm

Dimension L Exp		3.07 in 78 mm

Dimension L Fix		2.99 in 75.9 mm

Dimension M		1.87 in 47.5 mm

Dimension N		2.25 in 57.2 mm

Dimension RA		0.12 in 3 mm

Dimension SA		2.87 in 72.9 mm

Dimension G		4.375 in 111.13 mm

Radial and Thrust Factors

C0 - Static Load		26600 lbf 118000 N

C - Dynamic Load (Basic)		26300 lbf 117000 N

e - Geometry Factor		0.24

Y1 - Geometry Factor		2.84

Y2 - Geometry Factor		4.23

Engineering Seal Speed

Oil Lubrication - M/N Seal		2400 rpm

Oil Lubrication - T Seal		4200 rpm

Oil Lubrication - B/C/O Seal		1800 rpm

Grease Lubrication - M/N Seal		2400 rpm

Grease Lubrication - T Seal		3550 rpm

Grease Lubrication - B/C/O Seal		1800 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		0.0014

Eng Internal Radial Clearance - Max		0.0022

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 QAFY10A050S, Single Concentric 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 KA

Dimension L Exp

Dimension L Fix

Dimension M

Dimension N

Dimension RA

Dimension SA

Dimension G

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