Part Number QVFC22V311S, 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 QVFC22V311S


	Part Number QVFC22V311S, Single V-Lock 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		22222

Shaft Size		3 11/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QVFC22V311SB QVFC22V311SC QVFC22V311SEB QVFC22V311SEC QVFC22V311SEM QVFC22V311SEN QVFC22V311SEO QVFC22V311SET QVFC22V311SM QVFC22V311SN QVFC22V311SO QVFC22V311ST

Locking Style		Single V-Lock

Housing Construction		Flange Block

UPC Code		0883450150293 0883450150385 0883450157865 0883450158053 0883450179430 0883450179591 0883450187688 0883450187770 0883450280235 0883450280327 0883450284431 0883450284523

Dimensions

Dimension BC		12.2 in 309.9 mm

Dimension C		5.5 in 139.7 mm

Dimension D		10.04 in 255 mm

Dimension G		1.75 in 44.45 mm

Dimension L		4.76 in 120.9 mm

Dimension E		8.63 in 219.2 mm

Dimension F		10.8 in 274.3 mm

Dimension H		1.04 in 26.4 mm

Dimension J (Bolt Size)		0.75 in 20 mm

Dimension N		3.98 in 101.1 mm

Dimension RV		0.63 in 16 mm

Dimension SV		4.13 in 104.9 mm

Radial and Thrust Factors

C0 - Static Load		147000 lbf 653000 N

C - Dynamic Load (Basic)		125000 lbf 555000 N

e - Geometry Factor		0.26

Y1 - Geometry Factor		2.55

Y2 - Geometry Factor		3.80

Engineering Seal Speed

Oil Lubrication - M/N Seal		900 rpm

Oil Lubrication - T Seal		1700 rpm

Oil Lubrication - B/C/O Seal		600 rpm

Grease Lubrication - M/N Seal		900 rpm

Grease Lubrication - T Seal		1200 rpm

Grease Lubrication - B/C/O Seal		600 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 0.109 mm

Pre Install Clearance Max		0.0055 in 0.140 mm

VIEW CAD DRAWING



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· 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 QVFC22V311S, 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