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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 QVFY12V055SB QVFY12V055SC QVFY12V055SEB QVFY12V055SEC QVFY12V055SEM QVFY12V055SEN QVFY12V055SEO QVFY12V055SET QVFY12V055SM QVFY12V055SN QVFY12V055SO QVFY12V055ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Round Flange

UPC Code

 N/A 0883450092517 0883450092647 0883450105866 0883450106054 0883450112147 0883450112345 0883450123198 0883450123860 0883450136945 0883450137072 0883450143356 0883450144049

Dimensions

Dimension BC

 N/A 6.38 in

Dimension C

 N/A 3.16 in

Dimension D

 N/A 5.13 in

Dimension E

 N/A 4.51 in

Dimension F

 N/A 7.75 in

Dimension H

 N/A 0.75 in

Dimension J (Bolt Size)

 N/A 0.625 in

Dimension L Exp

 N/A 3.23 in

Dimension L Fix

 N/A 3.15 in

Dimension N

 N/A 2.44 in

Dimension RV

 N/A 0.01 in

Dimension SV

 N/A 3.14 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