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Unit of Measure

Specifications

Engineering Group

Mounted Bearing

Bearing Number

22211

Shaft Size

2 3/16 in

Shaft Size Type

Imperial

Full Timken Part Number

QMTU11J203SB QMTU11J203SC QMTU11J203SEB QMTU11J203SEC QMTU11J203SEM QMTU11J203SEN QMTU11J203SEO QMTU11J203SET QMTU11J203SM QMTU11J203SN QMTU11J203SO QMTU11J203ST

Locking Style

Eccentric

Housing Construction

Take-Up

UPC Code

0883450102278 0883450102285 0883450102308 0883450102315 0883450102322 0883450102339 0883450102346 0883450102353 0883450169219 0883450169592 0883450260596 0883450260916

Dimensions

Dimension A1

2.38 in60.5 mm

Dimension C

0.75 in19.1 mm

Dimension D

5-1/4 in133.4 mm

Dimension E

4-1/2 in114.3 mm

Dimension F

1.19 in30.2 mm

Dimension G

1.19 in30.2 mm

Dimension J

3.5 in88.9 mm

Dimension L

6.61 in167.9 mm

Dimension K

1.13 in28.7 mm

Dimension M

1.99 in50.5 mm

Dimension N

3.26 in82.8 mm

Dimension P

3.75 in95.3 mm

Dimension S

0.81 in20.6 mm

Radial and Thrust Factors

C0 - Static Load

31900 lbf142000 N

C - Dynamic Load (Basic)

31400 lbf140000 N

e - Geometry Factor

0.23

Y1 - Geometry Factor

2.95

Y2 - Geometry Factor

4.40

Engineering Seal Speed

Oil Lubrication - M/N Seal

2200 rpm

Oil Lubrication - T Seal

3800 rpm

Oil Lubrication - B/C/O Seal

1600 rpm

Grease Lubrication - M/N Seal

2200 rpm

Grease Lubrication - T Seal

3200 rpm

Grease Lubrication - B/C/O Seal

1600 rpm

Engineering Bearing Attributes

Float

0.050 in1.270 mm

Shaft Tolerance

0.0015 in0.038 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0016

Eng Internal Radial Clearance - Max

0.0026

Pre Install Clearance Min

0.0016 in0.040 mm

Pre Install Clearance Max

0.0026 in0.065 mm