Part Number QAFY08A107S, Single Concentric Round Flange Block On The Timken Company


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	Part Number QAFY08A107S, Single Concentric Round Flange Block

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

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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		22208

Shaft Size		1 7/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QAFY08A107SB QAFY08A107SC QAFY08A107SEB QAFY08A107SEC QAFY08A107SEM QAFY08A107SEN QAFY08A107SEO QAFY08A107SET QAFY08A107SM QAFY08A107SN QAFY08A107SO QAFY08A107ST

Locking Style		Single Concentric

Housing Construction		Round Flange

UPC Code		883450402859 883450402866 883450402873 883450402880 883450402897 883450402903 883450402910 883450402927 883450402934 883450402941 883450402958 883450402965

Dimensions

Dimension BC		5 in 127 mm

Dimension C		2.38 in 60.5 mm

Dimension D		4.25 in 108 mm

Dimension E		4.33 in 110 mm

Dimension F		6.25 in 158.8 mm

Dimension H		0.81 in 20.6 mm

Dimension J (Bolt Size)		0.5 in 12 mm

Dimension KA		1 in 25.4 mm

Dimension L Exp		2.96 in 75.2 mm

Dimension L Fix		2.88 in 73.2 mm

Dimension M		1.75 in 44.5 mm

Dimension N		2.26 in 57.4 mm

Dimension RA		0.13 in 3.3 mm

Dimension SA		2.75 in 69.9 mm

Dimension G		3.563 in 90.5 mm

Radial and Thrust Factors

C0 - Static Load		22400 lbf 99700 N

C - Dynamic Load (Basic)		23400 lbf 104000 N

e - Geometry Factor		0.27

Y1 - Geometry Factor		2.47

Y2 - Geometry Factor		3.67

Engineering Seal Speed

Oil Lubrication - M/N Seal		2700 rpm

Oil Lubrication - T Seal		4500 rpm

Oil Lubrication - B/C/O Seal		1950 rpm

Grease Lubrication - M/N Seal		2700 rpm

Grease Lubrication - T Seal		4000 rpm

Grease Lubrication - B/C/O Seal		1950 rpm

Engineering Bearing Attributes

Float		0.050 in 1.270 mm

Shaft Tolerance		0.0010 in 0.025 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0012

Eng Internal Radial Clearance - Max		0.0018

Pre Install Clearance Min		0.0012 in 0.030 mm

Pre Install Clearance Max		0.0018 in 0.045 mm

MORE IMAGES


	· Single Concentric Round Flange Block 3Bolt 8A- Dimensional Drawing

VIEW CAD DRAWING



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· 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 QAFY08A107S, 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