Part Number QVCW28V125S, Single V-Lock Piloted Flange Cartridge 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 Piloted Flange Cartridge > Part Number QVCW28V125S


	Part Number QVCW28V125S, Single V-Lock Piloted Flange Cartridge

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

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Single 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		22228

Shaft Size		125 mm

Shaft Size Type		Metric

Full Timken Part Number		QVCW28V125SB QVCW28V125SC QVCW28V125SEB QVCW28V125SEC QVCW28V125SEM QVCW28V125SEN QVCW28V125SEO QVCW28V125SET QVCW28V125SM QVCW28V125SN QVCW28V125SO QVCW28V125ST

Locking Style		Single V-Lock

Housing Construction		Piloted Flange Cartridge

UPC Code		0883450091152 0883450091282 0883450102797 0883450103466 0883450109536 0883450109727 0883450118866 0883450119498 0883450133043 0883450133715 0883450140355 0883450140485

Dimensions

Dimension BC		12-3/4 in 323.9 mm

Dimension C		7.48 in 190 mm

Dimension D		10.5 in 266.7 mm

Dimension E		6.38 in 162.1 mm

Dimension B Exp		2.7 in 68.6 mm

Dimension B Fix		2.62 in 66.5 mm

Dimension F		14-3/4 in 374.7 mm

Dimension H		1.03 in 26.2 mm

Dimension J (Bolt Size)		0.875 in 24 mm

Dimension L		5.69 in 144.5 mm

Dimension RV		0.13 in 3.3 mm

Dimension SV		5.82 in 147.8 mm

Dimension G		11 in 279.4 mm

Dimension N		3.07 in 78 mm

Radial and Thrust Factors

C0 - Static Load		237000 lbf 1060000 N

C - Dynamic Load (Basic)		194000 lbf 863000 N

e - Geometry Factor		0.25

Y1 - Geometry Factor		2.67

Y2 - Geometry Factor		3.98

Engineering Seal Speed

Oil Lubrication - M/N Seal		650 rpm

Oil Lubrication - T Seal		1200 rpm

Oil Lubrication - B/C/O Seal		350 rpm

Grease Lubrication - M/N Seal		650 rpm

Grease Lubrication - T Seal		900 rpm

Grease Lubrication - B/C/O Seal		350 rpm

Engineering Bearing Attributes

Float		0.083 in 2.108 mm

Shaft Tolerance		0.0050 in 0.127 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0063

Eng Internal Radial Clearance - Max		0.0079

Pre Install Clearance Min		0.0063 in 0.160 mm

Pre Install Clearance Max		0.0079 in 0.201 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 QVCW28V125S, Single 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 RV

Dimension SV

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