Part Number QVFB20V080S, Single V-Lock 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 Flange Block > Part Number QVFB20V080S


	Part Number QVFB20V080S, Single V-Lock Flange Block

Timken-Mounted-Bearing-Single-V-Lock-Four-Bold-Square-Flange-Block

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Single V-Lock Four Bolt Square 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		22220

Shaft Size		80 mm

Shaft Size Type		Metric

Full Timken Part Number		QVFB20V080SB QVFB20V080SC QVFB20V080SEB QVFB20V080SEC QVFB20V080SEM QVFB20V080SEN QVFB20V080SEO QVFB20V080SET QVFB20V080SM QVFB20V080SN QVFB20V080SO QVFB20V080ST

Locking Style		Single V-Lock

Housing Construction		Flange Block

UPC Code		0883450149778 0883450149907 0883450154109 0883450154192 0883450177191 0883450177283 0883450187305 0883450187398 0883450279857 0883450279949 0883450284059 0883450284141

Dimensions

Dimension BC		11.02 in 279.9 mm

Dimension C		4.9 in 124.5 mm

Dimension D		9.06 in 230.1 mm

Dimension G		1.25 in 31.75 mm

Dimension L		4.2 in 106.7 mm

Dimension E		7.79 in 197.9 mm

Dimension F		9.76 in 247.9 mm

Dimension H		1.13 in 28.7 mm

Dimension J (Bolt Size)		0.75 in 20 mm

Dimension N		3.71 in 94.2 mm

Dimension RV		0.45 in 11.4 mm

Dimension SV		3.75 in 95.3 mm

Radial and Thrust Factors

C0 - Static Load		113000 lbf 502000 N

C - Dynamic Load (Basic)		97700 lbf 435000 N

e - Geometry Factor		0.26

Y1 - Geometry Factor		2.84

Y2 - Geometry Factor		4.23

Engineering Seal Speed

Oil Lubrication - M/N Seal		1200 rpm

Oil Lubrication - T Seal		2000 rpm

Oil Lubrication - B/C/O Seal		900 rpm

Grease Lubrication - M/N Seal		1200 rpm

Grease Lubrication - T Seal		1600 rpm

Grease Lubrication - B/C/O Seal		900 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

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 QVFB20V080S, Single V-Lock 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 G

Dimension L

Dimension E

Dimension F

Dimension H

Dimension J (Bolt Size)

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