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Unit of Measure

Key Dimensions

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 QMFYP11J055SB QMFYP11J055SC QMFYP11J055SEB QMFYP11J055SEC QMFYP11J055SEM QMFYP11J055SEN QMFYP11J055SEO QMFYP11J055SET QMFYP11J055SM QMFYP11J055SN QMFYP11J055SO QMFYP11J055ST

Locking Style

 N/A Eccentric

Housing Construction

 N/A Round Flange

UPC Code

 N/A 0883450075626 0883450075633 0883450075657 0883450075664 0883450075671 0883450075688 0883450075695 0883450075701 0883450163910 0883450164443 0883450256278 0883450256797

Other Dimensions

Dimension BC

 N/A 6.38 in162.1 mm

Dimension C

 N/A 2.99 in75.9 mm

Dimension D

 N/A 5.13 in130.3 mm

Dimension E

 N/A 4.5 in114.3 mm

Dimension F

 N/A 7.7500 in196.9 mm

Dimension G

 N/A 5 in127 mm

Dimension H

 N/A 0.77 in19.6 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 3.29 in83.6 mm

Dimension L Fix

 N/A 3.24 in82.3 mm

Dimension M

 N/A 2 in50.8 mm

Dimension N

 N/A 2.44 in62 mm

Dimension R

 N/A 0.12 in3 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 0.23

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