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Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22209

Shaft Size

N/A 1 3/4 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QMFMD09J112SB QMFMD09J112SC QMFMD09J112SEB QMFMD09J112SEC QMFMD09J112SEM QMFMD09J112SEN QMFMD09J112SEO QMFMD09J112SET QMFMD09J112SM QMFMD09J112SN QMFMD09J112SO QMFMD09J112ST

Locking Style

N/A Eccentric

Housing Construction

N/A Four-Bolt Square Flange

Other Dimensions

Dimension BC

N/A 6.19 in157.2 mm

Dimension C

N/A 2.63 in66.8 mm

Dimension D

N/A 4.66 in118.4 mm

Dimension E

N/A 4.38 in111.3 mm

Dimension F

N/A 5.63 in143 mm

Dimension H

N/A 0.88 in22.4 mm

Dimension J (Bolt Size)

N/A 0.5 in12 mm

Dimension K

N/A 1 in25.4 mm

Dimension L Exp

N/A 3.21 in81.5 mm

Dimension L Fix

N/A 3.13 in79.5 mm

Dimension M

N/A 1.88 in47.8 mm

Dimension N

N/A 2.5 in63.5 mm

Dimension R

N/A 0.25 in6.4 mm

Dimension S

N/A 2.88 in73.2 mm

Radial and Thrust Factors

C0 - Static Load

N/A 24200 lbf108000 N

C - Dynamic Load (Basic)

N/A 24500 lbf109000 N

e - Geometry Factor

N/A 0.27

Y1 - Geometry Factor

N/A 2.5

Y2 - Geometry Factor

N/A 3.72

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 2700 rpm

Oil Lubrication - T Seal

N/A 4500 rpm

Oil Lubrication - B/C/O Seal

N/A 1950 rpm

Grease Lubrication - M/N Seal

N/A 2700 rpm

Grease Lubrication - T Seal

N/A 4000 rpm

Grease Lubrication - B/C/O Seal

N/A 1950 rpm

Engineering Bearing Attributes

Float

N/A 0.050 in1.270 mm

Shaft Tolerance

N/A 0.0015 in0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

N/A 0.0014

Eng Internal Radial Clearance - Max

N/A 0.0022

Pre Install Clearance Min

N/A 0.0014 in0.035 mm

Pre Install Clearance Max

N/A 0.0022 in0.055 mm