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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22222

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QMPR22J110SB QMPR22J110SC QMPR22J110SEB QMPR22J110SEC QMPR22J110SEM QMPR22J110SEN QMPR22J110SEO QMPR22J110SET QMPR22J110SM QMPR22J110SN QMPR22J110SO QMPR22J110ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Four-Bolt Pillow Block

Dimensions

Dimension A

 N/A 4.75 in

Dimension B

 N/A 9.19 in

Dimension C

 N/A 6.3 in

Dimension D Min

 N/A 11.88 in

Dimension D Max

 N/A 14.5 in

Dimension E

 N/A 2.5 in

Dimension F

 N/A 16.13 in

Dimension G

 N/A 4.75 in

Dimension H

 N/A 1.58 in

Dimension J (Bolt Size)

 N/A 0.75 in

Dimension K

 N/A 1.83 in

Dimension L

 N/A 6.08 in

Dimension M

 N/A 3.7 in

Dimension R

 N/A 0.17 in

Dimension S

 N/A 5.53 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