Part Number QVFY12V055S, 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 QVFY12V055S


	Part Number QVFY12V055S, Single V-Lock Round Flange Block

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

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Single V-Lock Round 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		22212

Shaft Size		55 mm

Shaft Size Type		Metric

Full Timken Part Number		QVFY12V055SB QVFY12V055SC QVFY12V055SEB QVFY12V055SEC QVFY12V055SEM QVFY12V055SEN QVFY12V055SEO QVFY12V055SET QVFY12V055SM QVFY12V055SN QVFY12V055SO QVFY12V055ST

Locking Style		Single V-Lock

Housing Construction		Round Flange

UPC Code		0883450092517 0883450092647 0883450105866 0883450106054 0883450112147 0883450112345 0883450123198 0883450123860 0883450136945 0883450137072 0883450143356 0883450144049

Dimensions

Dimension BC		6.38 in 162.1 mm

Dimension C		3.16 in 80.3 mm

Dimension D		5.13 in 130.3 mm

Dimension E		4.51 in 114.6 mm

Dimension F		7.7500 in 196.9 mm

Dimension H		0.75 in 19.1 mm

Dimension J (Bolt Size)		0.625 in 16 mm

Dimension L Exp		3.23 in 82 mm

Dimension L Fix		3.15 in 80 mm

Dimension N		2.44 in 62 mm

Dimension RV		0.01 in 0.3 mm

Dimension SV		3.14 in 79.8 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 QVFY12V055S, 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