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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22211

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QMF11J055SB QMF11J055SC QMF11J055SEB QMF11J055SEC QMF11J055SEM QMF11J055SEN QMF11J055SEO QMF11J055SET QMF11J055SM QMF11J055SN QMF11J055SO QMF11J055ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Four-Bolt Square Flange

UPC Code

 N/A 0883450030793 0883450030823 0883450254342 0883450254823 0883450262644 0883450262651 0883450262668 0883450262675 0883450262729 0883450262736 0883450262743 0883450262750

Dimensions

Dimension BC

 N/A 6.89 in

Dimension C

 N/A 2.99 in

Dimension D

 N/A 5.13 in

Dimension E

 N/A 4.88 in

Dimension F

 N/A 6.19 in

Dimension H

 N/A 1 in

Dimension J (Bolt Size)

 N/A 0.625 in

Dimension K

 N/A 1.13 in

Dimension L Exp

 N/A 3.34 in

Dimension L Fix

 N/A 3.26 in

Dimension M

 N/A 1.99 in

Dimension N

 N/A 2.63 in

Dimension R

 N/A 0.13 in

Dimension S

 N/A 3.12 in

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 0.25

Y1 - Geometry Factor

 N/A 2.74

Y2 - Geometry Factor

 N/A 4.08

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 in

Shaft Tolerance

 N/A 0.0015 in

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 in

Pre Install Clearance Max

 N/A 0.0026 in