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Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22222

Shaft Size

N/A 110 mm

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

Other Dimensions

Dimension A

N/A 4.75 in120.7 mm

Dimension B

N/A 9.19 in233.4 mm

Dimension C

N/A 6.3 in160 mm

Dimension D Min

N/A 11.88 in301.8 mm

Dimension D Max

N/A 14.5 in368.3 mm

Dimension E

N/A 2.5 in63.5 mm

Dimension F

N/A 16.13 in409.7 mm

Dimension G

N/A 4.75 in120.7 mm

Dimension H

N/A 1.58 in40.1 mm

Dimension J (Bolt Size)

N/A 0.75 in20 mm

Dimension K

N/A 1.83 in46.5 mm

Dimension L

N/A 6.08 in154.4 mm

Dimension M

N/A 3.7 in94 mm

Dimension R

N/A 0.17 in4.3 mm

Dimension S

N/A 5.53 in140.5 mm

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 in2.108 mm

Shaft Tolerance

N/A 0.0030 in0.076 mm

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 in0.135 mm

Pre Install Clearance Max

N/A 0.0067 in0.170 mm