Part Number QVVFK22V311S, Double V-Lock Round Flange Block On The Timken Company


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	Part Number QVVFK22V311S, Double V-Lock Round Flange Block

Timken-Mounted-Bearing-Double-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		22222

Shaft Size		3 11/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QVVFK22V311SB QVVFK22V311SC QVVFK22V311SEB QVVFK22V311SEC QVVFK22V311SEM QVVFK22V311SEN QVVFK22V311SEO QVVFK22V311SET QVVFK22V311SM QVVFK22V311SN QVVFK22V311SO QVVFK22V311ST

Locking Style		Double V-Lock

Housing Construction		Four-Bolt Square Flange

UPC Code		0883450364140 0883450364157 0883450364164 0883450364171 0883450364188 0883450364195 0883450364201 0883450364218 0883450364225 0883450364232 0883450364249 0883450364256

Dimensions

Dimension BC		12.88 in 327.2 mm

Dimension C		5.5 in 139.7 mm

Dimension D		10.1 in 256.5 mm

Dimension E		6.64 in 168.7 mm

Dimension F		15.13 in 384.3 mm

Dimension H		1.25 in 31.8 mm

Dimension J (Bolt Size)		1 in 24 mm

Dimension L Exp		4.7 in 119.4 mm

Dimension L Fix		4.62 in 117.3 mm

Dimension N		4.21 in 106.9 mm

Dimension RVV		0.38 in 9.7 mm

Dimension SVV		4.99 in 126.7 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



· 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 QVVFK22V311S, Double 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 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