Part Number QATU18A080S, 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 QATU18A080S


	Part Number QATU18A080S, Single Concentric Take-Up Block

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

larger image

Single Concentric Take-Up Block - Dimensional Drawing

larger image

Specifications · Dimensions · Radial and Thrust Factors · Engineering Seal Speed · Engineering Bearing Attributes · Engineering Internal Radial Clearance

Specifications

Engineering Group		Mounted Bearing

Bearing Number		22218

Shaft Size		80 mm

Shaft Size Type		Metric

Full Timken Part Number		QATU18A080SB QATU18A080SC QATU18A080SEB QATU18A080SEC QATU18A080SEM QATU18A080SEN QATU18A080SEO QATU18A080SET QATU18A080SM QATU18A080SN QATU18A080SO QATU18A080ST

Locking Style		Single Concentric

Housing Construction		Take-Up

UPC Code		0883450334204 0883450334211 0883450334228 0883450334235 0883450334242 0883450334259 0883450334266 0883450334273 0883450334280 0883450334297 0883450334303 0883450334310

Dimensions

Dimension A1		3.63 in 92.2 mm

Dimension C		1 in 25.4 mm

Dimension D		7.63 in 193.8 mm

Dimension E		6.81 in 173 mm

Dimension F		1.81 in 46 mm

Dimension G		1.88 in 47.8 mm

Dimension J		4.88 in 124 mm

Dimension L		10.12 in 257 mm

Dimension KA		1.44 in 36.6 mm

Dimension M		2.59 in 65.8 mm

Dimension N		4.22 in 107.2 mm

Dimension P		6.25 in 158.8 mm

Dimension S		1.81 in 46 mm

Radial and Thrust Factors

C0 - Static Load		87200 lbf 388000 N

C - Dynamic Load (Basic)		79700 lbf 355000 N

e - Geometry Factor		0.23

Y1 - Geometry Factor		2.90

Y2 - Geometry Factor		4.31

Engineering Seal Speed

Oil Lubrication - M/N Seal		1400 rpm

Oil Lubrication - T Seal		2400 rpm

Oil Lubrication - B/C/O Seal		1000 rpm

Grease Lubrication - M/N Seal		1400 rpm

Grease Lubrication - T Seal		2000 rpm

Grease Lubrication - B/C/O Seal		1000 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		0.0024

Eng Internal Radial Clearance - Max		0.0039

Pre Install Clearance Min		0.0024 in 0.060 mm

Pre Install Clearance Max		0.0039 in 0.100 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

NEW PRODUCT OFFERING



	Self-Aligning Ball Bearings



	PT Tech

Part Number QATU18A080S, 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