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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22212

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QVCW12V055SB QVCW12V055SC QVCW12V055SEB QVCW12V055SEC QVCW12V055SEM QVCW12V055SEN QVCW12V055SEO QVCW12V055SET QVCW12V055SM QVCW12V055SN QVCW12V055SO QVCW12V055ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Piloted Flange Cartridge

UPC Code

 N/A 0883450091114 0883450091244 0883450102667 0883450103268 0883450109475 0883450109666 0883450118668 0883450119290 0883450132848 0883450133517 0883450140256 0883450140447

Dimensions

Dimension BC

 N/A 6 in

Dimension C

 N/A 3.16 in

Dimension D

 N/A 5 in

Dimension E

 N/A 4.24 in

Dimension B Exp

 N/A 1.79 in

Dimension B Fix

 N/A 1.70 in

Dimension F

 N/A 7.13 in

Dimension H

 N/A 0.56 in

Dimension J (Bolt Size)

 N/A 0.5 in

Dimension L

 N/A 3.33 in

Dimension RV

 N/A 0.19 in

Dimension SV

 N/A 3.14 in

Dimension G

 N/A 5 in

Dimension N

 N/A 1.63 in

Radial and Thrust Factors

C0 - Static Load

 N/A 39000 lbf174000 N

C - Dynamic Load (Basic)

 N/A 38100 lbf169000 N

e - Geometry Factor

 N/A 0.24

Y1 - Geometry Factor

 N/A 2.84

Y2 - Geometry Factor

 N/A 4.23

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 2000 rpm

Oil Lubrication - T Seal

 N/A 3500 rpm

Oil Lubrication - B/C/O Seal

 N/A 1650 rpm

Grease Lubrication - M/N Seal

 N/A 2000 rpm

Grease Lubrication - T Seal

 N/A 3000 rpm

Grease Lubrication - B/C/O Seal

 N/A 1550 rpm

Engineering Bearing Attributes

Float

 N/A 0.050 in

Shaft Tolerance

 N/A 0.0015 in

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0030

Eng Internal Radial Clearance - Max

 N/A 0.0037

Pre Install Clearance Min

 N/A 0.0030 in

Pre Install Clearance Max

 N/A 0.0037 in