Part Number QAATU26A415S, Double Concentric Take-Up Block On The Timken Company


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	Part Number QAATU26A415S, Double Concentric Take-Up Block

Timken-Mounted-Bearing-Double-Concentric-Take-Up-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		22226

Shaft Size		4 15/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QAATU26A415SB QAATU26A415SC QAATU26A415SEB QAATU26A415SEC QAATU26A415SEM QAATU26A415SEN QAATU26A415SEO QAATU26A415SET QAATU26A415SM QAATU26A415SN QAATU26A415SO QAATU26A415ST

Locking Style		Double Concentric

Housing Construction		Take-Up

UPC Code		883450411097 883450414524 883450414531 883450414548 883450414555 883450414562 883450414579 883450414586 883450414593 883450414609 883450414616 883450414623

Dimensions

Dimension A1		5.31 in 134.9 mm

Dimension C		2.5 in 63.5 mm

Dimension D		11.25 in 285.8 mm

Dimension E		10.25 in 260.4 mm

Dimension F		2.5 in 63.5 mm

Dimension G		2.38 in 60.5 mm

Dimension J		7 in 177.8 mm

Dimension L		15.62 in 396.7 mm

Dimension M		3.72 in 94.5 mm

Dimension N		5.94 in 150.9 mm

Dimension P		9 in 228.6 mm

Dimension S		2.06 in 52.3 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		0.08 in 2.03 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

MORE IMAGES


	· Double Concentric Take-Up Block - Dimensional Drawing

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 QAATU26A415S, Double Concentric Take-Up Block

Engineering Group

Bearing Number

Shaft Size

Shaft Size Type

Full Timken Part Number

Locking Style

Housing Construction

UPC Code

Dimension A1

Dimension C

Dimension D

Dimension E

Dimension F

Dimension G

Dimension J

Dimension L

Dimension M

Dimension N

Dimension P

Dimension S

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