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Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22211

Shaft Size

N/A 2 3/16 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QMF11J203SB QMF11J203SC QMF11J203SEB QMF11J203SEC QMF11J203SEM QMF11J203SEN QMF11J203SEO QMF11J203SET QMF11J203SM QMF11J203SMSLA QMF11J203SN QMF11J203SO QMF11J203ST

Locking Style

N/A Eccentric

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450066327 0883450066334 0883450066358 0883450066365 0883450066372 0883450066389 0883450066396 0883450066402 0883450161589 0883450162265 0883450254328 0883450254809 0883450953788

Dimensions

Dimension BC

N/A 6.89 in175 mm

Dimension C

N/A 2.99 in75.9 mm

Dimension D

N/A 5.13 in130.3 mm

Dimension E

N/A 4.88 in124 mm

Dimension F

N/A 6.19 in157.2 mm

Dimension H

N/A 1 in25.4 mm

Dimension J (Bolt Size)

N/A 0.625 in16 mm

Dimension K

N/A 1.13 in28.7 mm

Dimension L Exp

N/A 3.34 in84.8 mm

Dimension L Fix

N/A 3.26 in82.8 mm

Dimension M

N/A 1.99 in50.5 mm

Dimension N

N/A 2.63 in66.8 mm

Dimension R

N/A 0.13 in3.3 mm

Dimension S

N/A 3.12 in79.2 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 0.25

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 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
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