Part Number QVFY19V304S, Single V-Lock Round Flange Block On The Timken Company


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	Part Number QVFY19V304S, Single V-Lock Round Flange Block

Timken-Mounted-Bearing-Single-V-Lock-Round-Flange-Block

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Single V-Lock Round Flange 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		22219

Shaft Size		3 1/4 in

Shaft Size Type		Imperial

Full Timken Part Number		QVFY19V304SB QVFY19V304SC QVFY19V304SEB QVFY19V304SEC QVFY19V304SEM QVFY19V304SEN QVFY19V304SEO QVFY19V304SET QVFY19V304SM QVFY19V304SN QVFY19V304SO QVFY19V304ST

Locking Style		Single V-Lock

Housing Construction		Round Flange

UPC Code		0883450045223 0883450045292 0883450110112 0883450110150 0883450182232 0883450212304 0883450212687 0883450224727 0883450225106 0883450237147 0883450237529 0883450296496

Dimensions

Dimension BC		9.5 in 241.3 mm

Dimension C		4.9 in 124.5 mm

Dimension D		7.63 in 193.8 mm

Dimension E		6.72 in 170.7 mm

Dimension F		11.13 in 282.7 mm

Dimension H		1.13 in 28.7 mm

Dimension J (Bolt Size)		0.875 in 24 mm

Dimension L Exp		4.57 in 116.1 mm

Dimension L Fix		3.87 in 98.3 mm

Dimension N		3.36 in 85.3 mm

Dimension RV		0.19 in 4.8 mm

Dimension SV		3.69 in 93.7 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		0.0053

Eng Internal Radial Clearance - Max		0.0067

Pre Install Clearance Min		0.0043 in 0.110 mm

Pre Install Clearance Max		0.0055 in 0.140 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 QVFY19V304S, Single V-Lock Round Flange Block

Engineering Group

Bearing Number

Shaft Size

Shaft Size Type

Full Timken Part Number

Locking Style

Housing Construction

UPC Code

Dimension BC

Dimension C

Dimension D

Dimension E

Dimension F

Dimension H

Dimension J (Bolt Size)

Dimension L Exp

Dimension L Fix

Dimension N

Dimension RV

Dimension SV

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