Part Number QVVPH19V304S, Double V-Lock Four-Bolt Pillow Block On The Timken Company


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	Part Number QVVPH19V304S, Double V-Lock Four-Bolt Pillow Block

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

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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		22219

Shaft Size		3 1/4 in

Shaft Size Type		Imperial

Full Timken Part Number		QVVPH19V304SB QVVPH19V304SC QVVPH19V304SEB QVVPH19V304SEC QVVPH19V304SEM QVVPH19V304SEN QVVPH19V304SEO QVVPH19V304SET QVVPH19V304SM QVVPH19V304SN QVVPH19V304SO QVVPH19V304ST

Locking Style		Double V-Lock

Housing Construction		Four-Bolt Pillow Block

UPC Code		883450564632 883450564649 883450586153 883450586160 883450586177 883450586184 883450586191 883450586207 883450586214 883450586221 883450586238 883450586245

Dimensions

Dimension A		4 in 101.6 mm

Dimension B		7.96 in 202.2 mm

Dimension C		4.9 in 124.5 mm

Dimension D Min		10 in 254 mm

Dimension D Max		11.75 in 298.5 mm

Dimension E		2.13 in 54.1 mm

Dimension F		13.75 in 349.3 mm

Dimension G		3.88 in 98.4 mm

Dimension H		1.63 in 41.3 mm

Dimension J (Bolt Size)		0.625 in 16 mm

Dimension L		4.18 in 106.3 mm

Dimension RVV		0.68 in 17.2 mm

Dimension SVV		4.49 in 114.1 mm

Radial and Thrust Factors

C0 - Static Load		99000 lbf 441000 N

C - Dynamic Load (Basic)		86600 lbf 385000 N

e - Geometry Factor		0.23

Y1 - Geometry Factor		2.88

Y2 - Geometry Factor		4.29

Engineering Seal Speed

Oil Lubrication - M/N Seal		1300 rpm

Oil Lubrication - T Seal		2200 rpm

Oil Lubrication - B/C/O Seal		1000 rpm

Grease Lubrication - M/N Seal		1300 rpm

Grease Lubrication - T Seal		1800 rpm

Grease Lubrication - B/C/O Seal		950 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		0.0043

Eng Internal Radial Clearance - Max		0.0055

Pre Install Clearance Min		0.0043 in 0.110 mm

Pre Install Clearance Max		0.0055 in 0.140 mm

MORE IMAGES


	· Single V-Lock Four-Bolt Pillow Block - Dimensional Drawing

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 QVVPH19V304S, Double V-Lock 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 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