Part Number QVVPA26V407S, Double V-Lock Two-Bolt Pillow Block On The Timken Company


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	Part Number QVVPA26V407S, Double V-Lock Two-Bolt Pillow Block

Timken-Mounted-Bearing-Double-V-Lock-Two-Bolt-Pillow-Block

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Double V-Lock 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		22226

Shaft Size		4 7/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QVVPA26V407SB QVVPA26V407SC QVVPA26V407SEB QVVPA26V407SEC QVVPA26V407SEM QVVPA26V407SEN QVVPA26V407SEO QVVPA26V407SET QVVPA26V407SM QVVPA26V407SN QVVPA26V407SO QVVPA26V407ST

Locking Style		Double V-Lock

Housing Construction		Two-Bolt Pillow Block

UPC Code		0883450073813 0883450073844 0883450208628 0883450208772 0883450221054 0883450221207 0883450233484 0883450233637 0883450242226 0883450242370 0883450247184 0883450247337

Dimensions

Dimension A		6 in 152.4 mm

Dimension B		11.18 in 284 mm

Dimension C		6.88 in 174.8 mm

Dimension D Min		14.25 in 362 mm

Dimension D Max		15.75 in 400.1 mm

Dimension F		17.5 in 444.5 mm

Dimension G		5.04 in 128 mm

Dimension H		2.04 in 51.8 mm

Dimension J (Bolt Size)		1 in 24 mm

Dimension L		6.03 in 153.2 mm

Dimension RVV		1.44 in 36.6 mm

Dimension SVV		7.02 in 178.3 mm

Radial and Thrust Factors

C0 - Static Load		212000 lbf 945000 N

C - Dynamic Load (Basic)		170000 lbf 757000 N

e - Geometry Factor		0.26

Y1 - Geometry Factor		2.62

Y2 - Geometry Factor		3.9

Engineering Seal Speed

Oil Lubrication - M/N Seal		700 rpm

Oil Lubrication - T Seal		1500 rpm

Oil Lubrication - B/C/O Seal		400 rpm

Grease Lubrication - M/N Seal		700 rpm

Grease Lubrication - T Seal		1000 rpm

Grease Lubrication - B/C/O Seal		400 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		0.0053

Eng Internal Radial Clearance - Max		0.0067

Pre Install Clearance Min		0.0053 in 0.135 mm

Pre Install Clearance Max		0.0067 in 0.170 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 QVVPA26V407S, Double V-Lock 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 RVV

Dimension SVV

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