Part Number QVFB17V212S, 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 QVFB17V212S


	Part Number QVFB17V212S, Single V-Lock Flange Block

Timken-Mounted-Bearing-Single-V-Lock-Four-Bold-Square-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		22217

Shaft Size		2 3/4 in

Shaft Size Type		Imperial

Full Timken Part Number		QVFB17V212SB QVFB17V212SC QVFB17V212SEB QVFB17V212SEC QVFB17V212SEM QVFB17V212SEN QVFB17V212SEO QVFB17V212SET QVFB17V212SM QVFB17V212SN QVFB17V212SO QVFB17V212ST

Locking Style		Single V-Lock

Housing Construction		Flange Block

UPC Code		0883450149709 0883450149822 0883450154055 0883450154147 0883450177146 0883450177238 0883450187251 0883450187343 0883450279802 0883450279895 0883450284004 0883450284097

Dimensions

Dimension BC		9.45 in 240 mm

Dimension C		4.19 in 106.4 mm

Dimension D		7.48 in 190 mm

Dimension G		1 in 25.4 mm

Dimension L		3.3 in 83.8 mm

Dimension E		6.68 in 169.7 mm

Dimension F		8.35 in 212.1 mm

Dimension H		1 in 25.4 mm

Dimension J (Bolt Size)		0.625 in 16 mm

Dimension N		2.75 in 69.9 mm

Dimension RV		0.04 in 1 mm

Dimension SV		3.33 in 84.6 mm

Radial and Thrust Factors

C0 - Static Load		71900 lbf 320000 N

C - Dynamic Load (Basic)		66900 lbf 297000 N

e - Geometry Factor		0.23

Y1 - Geometry Factor		2.90

Y2 - Geometry Factor		4.31

Engineering Seal Speed

Oil Lubrication - M/N Seal		1400 rpm

Oil Lubrication - T Seal		2400 rpm

Oil Lubrication - B/C/O Seal		1100 rpm

Grease Lubrication - M/N Seal		1400 rpm

Grease Lubrication - T Seal		2000 rpm

Grease Lubrication - B/C/O Seal		1100 rpm

Engineering Bearing Attributes

Float		0.083 in 2.108 mm

Shaft Tolerance		0.0020 in 0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0037

Eng Internal Radial Clearance - Max		0.0047

Pre Install Clearance Min		0.0037 in 0.095 mm

Pre Install Clearance Max		0.0047 in 0.120 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 QVFB17V212S, 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