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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 QVPA22V312SB QVPA22V312SC QVPA22V312SEB QVPA22V312SEC QVPA22V312SEM QVPA22V312SEN QVPA22V312SEO QVPA22V312SET QVPA22V312SM QVPA22V312SN QVPA22V312SO QVPA22V312ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Two-Bolt Pillow Block

UPC Code

 N/A 0883450146425 0883450146579 0883450151924 0883450152075 0883450166829 0883450168939 0883450182973 0883450183208 0883450259552 0883450260541 0883450281881 0883450282031

Dimensions

Dimension A

 N/A 4.94 in

Dimension B

 N/A 9.47 in

Dimension C

 N/A 5.5 in

Dimension D Min

 N/A 12.5 in

Dimension D Max

 N/A 14.5 in

Dimension F

 N/A 16 in

Dimension G

 N/A 3.96 in

Dimension H

 N/A 2 in

Dimension J (Bolt Size)

 N/A 0.875 in

Dimension L

 N/A 4.55 in

Dimension RV

 N/A 0.37 in

Dimension SV

 N/A 4.13 in

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 in

Shaft Tolerance

 N/A 0.0030 in

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 in

Pre Install Clearance Max

 N/A 0.0067 in