Part Number QAATP15A300S, Double Concentric Top Pull Take-Up Block On The Timken Company


All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Top Pull Take-Up Block > Part Number QAATP15A300S


	Part Number QAATP15A300S, Double Concentric Top Pull Take-Up Block

Single-Concentric-Top-Pull-Take-Up-Block--QATP-

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QAATP Double Con Top Pull Take-Up Block_2

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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		22215

Shaft Size		3 in

Shaft Size Type		Imperial

Full Timken Part Number		QAATP15A300SB QAATP15A300SC QAATP15A300SEB QAATP15A300SEC QAATP15A300SEM QAATP15A300SEN QAATP15A300SEO QAATP15A300SET QAATP15A300SM QAATP15A300SMSLA QAATP15A300SMSLD QAATP15A300SN QAATP15A300SO QAATP15A300ST

Locking Style		Double Concentric

Housing Construction		Top Pull Take-Up

Dimensions

Dimension A1		3.82 in 97 mm

Dimension B		3.31 in 84.1 mm

Dimension C		4.29 in 108.9 mm

Dimension D		8-1/2 in 215.9 mm

Dimension E		7.13 in 181.1 mm

Dimension F		1.94 in 49.3 mm

Dimension G		3.19 in 81 mm

Dimension H		3.99 in 101.4 mm

Dimension J		1.75 in 44.4 mm

Dimension L		8-1/2 in 215.9 mm

Dimension M		2.37 in 60.2 mm

Dimension N		3.96 in 100.7 mm

Dimension P		8 in 203.2 mm

Dimension Q		1.06 in 26.9 mm

Dimension RAA		0.78 in 19.7 mm

Dimension S		1.12 in 28.4 mm

Dimension TAA		4.74 in 120.4 mm

Dimension U		0.81 in 20.6 mm

Radial and Thrust Factors

C0 - Static Load		54100 lbf 240000 N

C - Dynamic Load (Basic)		49900 lbf 222000 N

e - Geometry Factor		0.22

Y1 - Geometry Factor		3.14

Y2 - Geometry Factor		4.67

Engineering Seal Speed

Oil Lubrication - M/N Seal		1600 rpm

Oil Lubrication - T Seal		2900 rpm

Oil Lubrication - B/C/O Seal		1300 rpm

Grease Lubrication - M/N Seal		1600 rpm

Grease Lubrication - T Seal		2400 rpm

Grease Lubrication - B/C/O Seal		1300 rpm

Engineering Bearing Attributes

Float		0.08 in 2.03 mm

Shaft Tolerance		0.0020 in 0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0020

Eng Internal Radial Clearance - Max		0.0031

Pre Install Clearance Min		0.0020 in 0.050 mm

Pre Install Clearance Max		0.0031 in 0.080 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 QAATP15A300S, Double Concentric Top Pull Take-Up Block

Engineering Group

Bearing Number

Shaft Size

Shaft Size Type

Full Timken Part Number

Locking Style

Housing Construction

Dimension A1

Dimension B

Dimension C

Dimension D

Dimension E

Dimension F

Dimension G

Dimension H

Dimension J

Dimension L

Dimension M

Dimension N

Dimension P

Dimension Q

Dimension RAA

Dimension S

Dimension TAA

Dimension U

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