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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22220

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QVPA20V085SB QVPA20V085SC QVPA20V085SEB QVPA20V085SEC QVPA20V085SEM QVPA20V085SEN QVPA20V085SEO QVPA20V085SET QVPA20V085SM QVPA20V085SN QVPA20V085SO QVPA20V085ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Two-Bolt Pillow Block

UPC Code

 N/A 0883450146401 0883450146555 0883450151900 0883450152051 0883450165150 0883450168915 0883450182119 0883450183185 0883450259057 0883450260527 0883450281867 0883450282017

Dimensions

Dimension A

 N/A 4.5 in

Dimension B

 N/A 8.63 in

Dimension C

 N/A 4.9 in

Dimension D Min

 N/A 10.88 in

Dimension D Max

 N/A 12.88 in

Dimension F

 N/A 14.5 in

Dimension G

 N/A 3.42 in

Dimension H

 N/A 1.63 in

Dimension J (Bolt Size)

 N/A 0.875 in

Dimension L

 N/A 4.03 in

Dimension RV

 N/A 0.19 in

Dimension SV

 N/A 3.75 in

Radial and Thrust Factors

C0 - Static Load

 N/A 113000 lbf502000 N

C - Dynamic Load (Basic)

 N/A 97700 lbf435000 N

e - Geometry Factor

 N/A 0.24

Y1 - Geometry Factor

 N/A 2.85

Y2 - Geometry Factor

 N/A 4.24

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1200 rpm

Oil Lubrication - T Seal

 N/A 2000 rpm

Oil Lubrication - B/C/O Seal

 N/A 900 rpm

Grease Lubrication - M/N Seal

 N/A 1200 rpm

Grease Lubrication - T Seal

 N/A 1600 rpm

Grease Lubrication - B/C/O Seal

 N/A 900 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 0.0043

Eng Internal Radial Clearance - Max

 N/A 0.0055

Pre Install Clearance Min

 N/A 0.0043 in

Pre Install Clearance Max

 N/A 0.0055 in