Part Number QATU20A100S, Single Concentric Take-Up 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 Take-Up Block > Part Number QATU20A100S


	Part Number QATU20A100S, Single Concentric Take-Up Block

Timken-Mounted-Bearing-Single-Concentric-Take-Up-Block

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Single Concentric Take-Up 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		22220

Shaft Size		100 mm

Shaft Size Type		Metric

Full Timken Part Number		QATU20A100SB QATU20A100SC QATU20A100SEB QATU20A100SEC QATU20A100SEM QATU20A100SEN QATU20A100SEO QATU20A100SET QATU20A100SM QATU20A100SN QATU20A100SO QATU20A100ST

Locking Style		Single Concentric

Housing Construction		Take-Up

UPC Code		0883450294096 0883450297196 0883450297202 0883450297219 0883450297226 0883450297233 0883450297240 0883450297257 0883450297264 0883450297271 0883450297288 0883450297295

Dimensions

Dimension A1		4.13 in 104.9 mm

Dimension C		1.13 in 28.7 mm

Dimension D		9.44 in 239.8 mm

Dimension E		8.63 in 219.2 mm

Dimension F		2.13 in 54.1 mm

Dimension G		2.06 in 52.3 mm

Dimension J		5.63 in 143 mm

Dimension L		11.69 in 296.9 mm

Dimension KA		1.63 in 41.4 mm

Dimension M		2.97 in 75.4 mm

Dimension N		4.79 in 121.7 mm

Dimension P		7 in 177.8 mm

Dimension S		2.06 in 52.3 mm

Radial and Thrust Factors

C0 - Static Load		113000 lbf 502000 N

C - Dynamic Load (Basic)		97700 lbf 435000 N

e - Geometry Factor		0.24

Y1 - Geometry Factor		2.85

Y2 - Geometry Factor		4.24

Engineering Seal Speed

Oil Lubrication - M/N Seal		1200 rpm

Oil Lubrication - T Seal		2000 rpm

Oil Lubrication - B/C/O Seal		900 rpm

Grease Lubrication - M/N Seal		1200 rpm

Grease Lubrication - T Seal		1600 rpm

Grease Lubrication - B/C/O Seal		900 rpm

Engineering Bearing Attributes

Float		0.08 in 2.03 mm

Shaft Tolerance		0.0030 in 0.076 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0030

Eng Internal Radial Clearance - Max		0.0047

Pre Install Clearance Min		0.0030 in 0.075 mm

Pre Install Clearance Max		0.0047 in 0.120 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 QATU20A100S, Single 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 KA

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