Part Number QAAPF22A115S - Stainless, Double Concentric Stainless Four-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 Four-Bolt Pillow Block > Part Number QAAPF22A115S - Stainless


	Part Number QAAPF22A115S - Stainless, Double Concentric Stainless Four-Bolt Pillow Block

Corrosion Resistant SRB Solid Block SS - 4 bolt pillow block

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Double Concentric Four-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		22222

Shaft Size		115 mm

Shaft Size Type		Metric

Full Timken Part Number		QAAPF22A115SBSS QAAPF22A115SCSS QAAPF22A115SEBSS QAAPF22A115SECSS QAAPF22A115SEMSS QAAPF22A115SENSS QAAPF22A115SEOSS QAAPF22A115SETSS QAAPF22A115SMSS QAAPF22A115SNSS QAAPF22A115SOSS QAAPF22A115STSS

Locking Style		Double Concentric

Housing Construction		Four-Bolt Pillow Block

UPC Code		0883450707480 0883450707497 0883450707503 0883450707510 0883450707527 0883450707534 0883450707541 0883450707558 0883450707565 0883450707572 0883450707589 0883450707596

Dimensions

Dimension A		4.75 in 120.7 mm

Dimension B		9.19 in 233.4 mm

Dimension C		6.3 in 160 mm

Dimension D Min		11.88 in 301.8 mm

Dimension D Max		14.5 in 368.3 mm

Dimension E		2-1/2 in 63.5 mm

Dimension F		16.13 in 409.7 mm

Dimension G		4.75 in 120.7 mm

Dimension H		1.58 in 40.1 mm

Dimension J (Bolt Size)		0.75 in 20 mm

Dimension L		5.51 in 140 mm

Dimension M		3.13 in 79.5 mm

Dimension RAA		1.13 in 28.7 mm

Dimension SAA		6.25 in 158.8 mm

Radial and Thrust Factors

C0 - Static Load		147000 lbf 653000 N

C - Dynamic Load (Basic)		125000 lbf 555000 N

e - Geometry Factor		0.25

Y1 - Geometry Factor		2.73

Y2 - Geometry Factor		4.06

Engineering Seal Speed

Oil Lubrication - M/N Seal		900 rpm

Oil Lubrication - T Seal		1700 rpm

Oil Lubrication - B/C/O Seal		600 rpm

Grease Lubrication - M/N Seal		900 rpm

Grease Lubrication - T Seal		1200 rpm

Grease Lubrication - B/C/O Seal		600 rpm

Engineering Bearing Attributes

Float		0.083 in 2.108 mm

Shaft Tolerance		0.0050 in 0.127 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 QAAPF22A115S - Stainless, Double Concentric Stainless Four-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 E

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