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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 QVCW22V312SB QVCW22V312SC QVCW22V312SEB QVCW22V312SEC QVCW22V312SEM QVCW22V312SEN QVCW22V312SEO QVCW22V312SET QVCW22V312SM QVCW22V312SN QVCW22V312SO QVCW22V312ST

Locking Style

N/A Single V-Lock

Housing Construction

N/A Piloted Flange Cartridge

UPC Code

N/A 0883450091183 0883450091312 0883450102964 0883450103596 0883450109581 0883450109772 0883450118996 0883450119665 0883450133210 0883450133845 0883450140386 0883450140515

Dimensions

Dimension BC

N/A 9.38 in238.3 mm

Dimension C

N/A 5.5 in139.7 mm

Dimension D

N/A 8.76 in222.5 mm

Dimension E

N/A 6.63 in168.4 mm

Dimension B Exp

N/A 2.11 in53.6 mm

Dimension B Fix

N/A 2.03 in51.6 mm

Dimension F

N/A 10.88 in276.4 mm

Dimension H

N/A 1 in25.4 mm

Dimension J (Bolt Size)

N/A 0.75 in20 mm

Dimension L

N/A 4.32 in109.7 mm

Dimension RV

N/A 0.19 in4.8 mm

Dimension SV

N/A 4.13 in104.9 mm

Dimension G

N/A 8.125 in206.4 mm

Dimension N

N/A 2.25 in57.2 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 0.25

Y1 - Geometry Factor

N/A 2.73

Y2 - Geometry Factor

N/A 4.06

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 0.0053 in0.135 mm

Pre Install Clearance Max

N/A 0.0067 in0.170 mm