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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22222

Shaft Size

 N/A 3 3/4 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QVFC22V312SB QVFC22V312SC QVFC22V312SEB QVFC22V312SEC QVFC22V312SEM QVFC22V312SEN QVFC22V312SEO QVFC22V312SET QVFC22V312SM QVFC22V312SN QVFC22V312SO QVFC22V312ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Four-Bolt Square Flange

UPC Code

 N/A 0883450150309 0883450150392 0883450157872 0883450158060 0883450179447 0883450179607 0883450187695 0883450187787 0883450280242 0883450280334 0883450284448 0883450284530

Dimensions

Dimension BC

 N/A 12.2 in309.9 mm

Dimension C

 N/A 5.5 in139.7 mm

Dimension D

 N/A 10.04 in255 mm

Dimension G

 N/A 1.75 in44.45 mm

Dimension L

 N/A 4.76 in120.9 mm

Dimension E

 N/A 8.63 in219.2 mm

Dimension F

 N/A 10.8 in274.3 mm

Dimension H

 N/A 1.04 in26.4 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension N

 N/A 3.98 in101.1 mm

Dimension RV

 N/A 0.63 in16 mm

Dimension SV

 N/A 4.13 in104.9 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 147000 lbf653000 N

C - Dynamic Load (Basic)

 N/A 125000 lbf555000 N

e - Geometry Factor

 N/A 0.26

Y1 - Geometry Factor

 N/A 2.55

Y2 - Geometry Factor

 N/A 3.80

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 900 rpm

Oil Lubrication - T Seal

 N/A 1700 rpm

Oil Lubrication - B/C/O Seal

 N/A 600 rpm

Grease Lubrication - M/N Seal

 N/A 900 rpm

Grease Lubrication - T Seal

 N/A 1200 rpm

Grease Lubrication - B/C/O Seal

 N/A 600 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0030 in0.076 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0053

Eng Internal Radial Clearance - Max

 N/A 0.0067

Pre Install Clearance Min

 N/A 0.0043 in0.109 mm

Pre Install Clearance Max

 N/A 0.0055 in0.140 mm
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