The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22211

Shaft Size

 N/A 55 mm

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QMTU11J055SB QMTU11J055SC QMTU11J055SEB QMTU11J055SEC QMTU11J055SEM QMTU11J055SEN QMTU11J055SEO QMTU11J055SET QMTU11J055SM QMTU11J055SN QMTU11J055SO QMTU11J055ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Take-Up

UPC Code

 N/A 0883450036627 0883450036696 0883450260619 0883450260930 0883450265089 0883450265096 0883450265102 0883450265119 0883450265164 0883450265171 0883450265188 0883450265195

Dimensions

Dimension A1

 N/A 2.38 in60.5 mm

Dimension C

 N/A 0.75 in19.1 mm

Dimension D

 N/A 5.25 in133.4 mm

Dimension E

 N/A 4-1/2 in114.3 mm

Dimension F

 N/A 1.19 in30.2 mm

Dimension G

 N/A 1.19 in30.2 mm

Dimension J

 N/A 3.5 in88.9 mm

Dimension L

 N/A 6.61 in167.9 mm

Dimension K

 N/A 1.13 in28.7 mm

Dimension M

 N/A 1.99 in50.5 mm

Dimension N

 N/A 3.26 in82.8 mm

Dimension P

 N/A 3.75 in95.3 mm

Dimension S

 N/A 0.81 in20.6 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 31900 lbf142000 N

C - Dynamic Load (Basic)

 N/A 31400 lbf140000 N

e - Geometry Factor

 N/A 0.23

Y1 - Geometry Factor

 N/A 2.95

Y2 - Geometry Factor

 N/A 4.40

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 2200 rpm

Oil Lubrication - T Seal

 N/A 3800 rpm

Oil Lubrication - B/C/O Seal

 N/A 1600 rpm

Grease Lubrication - M/N Seal

 N/A 2200 rpm

Grease Lubrication - T Seal

 N/A 3200 rpm

Grease Lubrication - B/C/O Seal

 N/A 1600 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 0.0016

Eng Internal Radial Clearance - Max

 N/A 0.0026

Pre Install Clearance Min

 N/A 0.0016 in0.040 mm

Pre Install Clearance Max

 N/A 0.0026 in0.065 mm