Part Number QVVCW12V055S, Double V-Lock Piloted Flange Cartridge On The Timken Company


All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Piloted Flange Cartridge > Part Number QVVCW12V055S


	Part Number QVVCW12V055S, Double V-Lock Piloted Flange Cartridge

Timken-Mounted-Bearing-Double-V-Lock-Piloted-Flange-Cartridge

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Double V-Lock Piloted Flange Cartridge - 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		22212

Shaft Size		55 mm

Shaft Size Type		Metric

Full Timken Part Number		QVVCW12V055SB QVVCW12V055SC QVVCW12V055SEB QVVCW12V055SEC QVVCW12V055SEM QVVCW12V055SEN QVVCW12V055SEO QVVCW12V055SET QVVCW12V055SM QVVCW12V055SN QVVCW12V055SO QVVCW12V055ST

Locking Style		Double V-Lock

Housing Construction		Piloted Flange Cartridge

UPC Code		0883450091374 0883450091503 0883450103893 0883450104487 0883450109864 0883450110068 0883450119962 0883450120418 0883450134118 0883450134248 0883450140577 0883450140706

Dimensions

Dimension BC		6 in 152.4 mm

Dimension C		3.16 in 80.3 mm

Dimension D		5 in 127 mm

Dimension E		4.24 in 107.7 mm

Dimension B Exp		1.79 in 45.5 mm

Dimension B Fix		1.70 in 43.2 mm

Dimension F		7.13 in 181.1 mm

Dimension H		0.56 in 14.2 mm

Dimension J (Bolt Size)		0.5 in 12 mm

Dimension L		3.33 in 84.6 mm

Dimension RVV		0.69 in 17.5 mm

Dimension SVV		4.02 in 102.1 mm

Dimension G		5 in 127 mm

Dimension N		1.63 in 41.4 mm

Radial and Thrust Factors

C0 - Static Load		39000 lbf 174000 N

C - Dynamic Load (Basic)		38100 lbf 169000 N

e - Geometry Factor		0.24

Y1 - Geometry Factor		2.84

Y2 - Geometry Factor		4.23

Engineering Seal Speed

Oil Lubrication - M/N Seal		2000 rpm

Oil Lubrication - T Seal		3500 rpm

Oil Lubrication - B/C/O Seal		1650 rpm

Grease Lubrication - M/N Seal		2000 rpm

Grease Lubrication - T Seal		3000 rpm

Grease Lubrication - B/C/O Seal		1550 rpm

Engineering Bearing Attributes

Float		0.050 in 1.270 mm

Shaft Tolerance		0.0015 in 0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0030

Eng Internal Radial Clearance - Max		0.0037

Pre Install Clearance Min		0.0030 in 0.075 mm

Pre Install Clearance Max		0.0037 in 0.094 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 QVVCW12V055S, Double V-Lock Piloted Flange Cartridge

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 B Exp

Dimension B Fix

Dimension F

Dimension H

Dimension J (Bolt Size)

Dimension L

Dimension RVV

Dimension SVV

Dimension G

Dimension N

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