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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22212

Shaft Size

 N/A 2 1/4 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QVSN12V204SB QVSN12V204SC QVSN12V204SEB QVSN12V204SEC QVSN12V204SEM QVSN12V204SEN QVSN12V204SEO QVSN12V204SET QVSN12V204SM QVSN12V204SN QVSN12V204SO QVSN12V204ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Two-Bolt Pillow Block

UPC Code

 N/A 0883450097741 0883450098410 0883450107662 0883450107853 0883450114523 0883450114721 0883450129268 0883450129893 0883450138154 0883450138284 0883450357838 0883450357968

Dimensions

Dimension A

 N/A 2.76 in

Dimension B

 N/A 5.55 in

Dimension C

 N/A 3.15 in

Dimension D Min

 N/A 7.2 in

Dimension D Max

 N/A 8.5 in

Dimension F

 N/A 10 in

Dimension G

 N/A 2.68 in

Dimension H

 N/A 1 in

Dimension J (Bolt Size)

 N/A 0.625 in

Dimension L

 N/A 3.35 in

Dimension RV

 N/A 0.21 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