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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 QVC22V312SB QVC22V312SC QVC22V312SEB QVC22V312SEC QVC22V312SEM QVC22V312SEN QVC22V312SEO QVC22V312SET QVC22V312SM QVC22V312SN QVC22V312SO QVC22V312ST

Locking Style

N/A Single V-Lock

Housing Construction

N/A Piloted Flange Cartridge

UPC Code

N/A 0883450090247 0883450090711 0883450101622 0883450101875 0883450108980 0883450109116 0883450117012 0883450117463 0883450131193 0883450131667 0883450139519 0883450139663

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 2.45 in62.2 mm

Dimension B Fix

N/A 2.37 in60.2 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 4.54 in115.3 mm

Dimension RV

N/A 0.41 in10.4 mm

Dimension SV

N/A 4.13 in104.9 mm

Dimension G

N/A 8.125 in206.4 mm

Dimension N

N/A 2.13 in54.1 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
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