Part Number QVFX28V500S, Single V-Lock Round Flange Block On The Timken Company


All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single V-Lock Solid-Block Mounted Bearings > Single V-Lock Round Flange Block > Part Number QVFX28V500S


	Part Number QVFX28V500S, Single V-Lock Round Flange Block

Timken-Mounted-Bearing-Single-V-Lock-Round-Flange-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		22228

Shaft Size		5 in

Shaft Size Type		Imperial

Full Timken Part Number		QVFX28V500SB QVFX28V500SC QVFX28V500SEB QVFX28V500SEC QVFX28V500SEM QVFX28V500SEN QVFX28V500SEO QVFX28V500SET QVFX28V500SM QVFX28V500SN QVFX28V500SO QVFX28V500ST

Locking Style		Single V-Lock

Housing Construction		Four-Bolt Square Flange

UPC Code		0883450338905 0883450338912 0883450338929 0883450338936 0883450338943 0883450338950 0883450338967 0883450338974 0883450338981 0883450338998 0883450339001 0883450339018

Dimensions

Dimension BC		14 in 355.6 mm

Dimension C		7.47 in 189.7 mm

Dimension D		11.19 in 284.2 mm

Dimension E		7 in 177.8 mm

Dimension F		16.5 in 419.1 mm

Dimension H		1.5 in 38.1 mm

Dimension J (Bolt Size)		1.125 in 24 mm

Dimension L Exp		6.62 in 168.1 mm

Dimension L Fix		6.54 in 166.1 mm

Dimension N		5.45 in 138.4 mm

Dimension RV		0.72 in 18.3 mm

Dimension SV		5.82 in 147.8 mm

Radial and Thrust Factors

C0 - Static Load		237000 lbf 1060000 N

C - Dynamic Load (Basic)		194000 lbf 863000 N

e - Geometry Factor		0.26

Y1 - Geometry Factor		2.62

Y2 - Geometry Factor		3.89

Engineering Seal Speed

Oil Lubrication - M/N Seal		650 rpm

Oil Lubrication - T Seal		1200 rpm

Oil Lubrication - B/C/O Seal		350 rpm

Grease Lubrication - M/N Seal		650 rpm

Grease Lubrication - T Seal		900 rpm

Grease Lubrication - B/C/O Seal		350 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		0.0063

Eng Internal Radial Clearance - Max		0.0079

Pre Install Clearance Min		0.0063 in 0.160 mm

Pre Install Clearance Max		0.0079 in 0.201 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 QVFX28V500S, 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