Part Number QAAP20A100S - Stainless, Double Concentric Stainless Two-Bolt Pillow 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 Stainless Two-Bolt Pillow Block > Part Number QAAP20A100S - Stainless


	Part Number QAAP20A100S - Stainless, Double Concentric Stainless Two-Bolt Pillow Block

SRB Solid Block Corrosion Resistant SS 2 Bolt

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Double Concentric Two-Bolt Pillow 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		QAAP20A100SBSS QAAP20A100SCSS QAAP20A100SEBSS QAAP20A100SECSS QAAP20A100SEMSS QAAP20A100SENSS QAAP20A100SEOSS QAAP20A100SETSS QAAP20A100SMSS QAAP20A100SNSS QAAP20A100SOSS QAAP20A100STSS

Locking Style		Double Concentric

Housing Construction		Two-Bolt Pillow Block

UPC Code		0883450707008 0883450707015 0883450707022 0883450707039 0883450707046 0883450707053 0883450707060 0883450707077 0883450707084 0883450707091 0883450707107 0883450707114

Dimensions

Dimension A		4.13 in 104.9 mm

Dimension B		8.26 in 209.8 mm

Dimension C		6 in 152.4 mm

Dimension D Min		10.04 in 255 mm

Dimension D Max		12.6 in 320 mm

Dimension F		14.25 in 362 mm

Dimension G		3.73 in 94.7 mm

Dimension H		2 in 50.8 mm

Dimension J (Bolt Size)		1 in 24 mm

Dimension L		4.84 in 122.9 mm

Dimension M		2.97 in 75.4 mm

Dimension RAA		1.11 in 28.2 mm

Dimension SAA		5.94 in 150.9 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		0.083 in 2.108 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

		Stainless-Solid-Block-Mounted-SRB-Sell-Sheet_11229-POD (PDF, 175KB)

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Part Number QAAP20A100S - Stainless, Double Concentric Stainless Two-Bolt Pillow Block

Engineering Group

Bearing Number

Shaft Size

Shaft Size Type

Full Timken Part Number

Locking Style

Housing Construction

UPC Code

Dimension A

Dimension B

Dimension C

Dimension D Min

Dimension D Max

Dimension F

Dimension G

Dimension H

Dimension J (Bolt Size)

Dimension L

Dimension M

Dimension RAA

Dimension SAA

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