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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22211

Shaft Size

 N/A 50 mm

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QVFK11V050SB QVFK11V050SC QVFK11V050SEB QVFK11V050SEC QVFK11V050SEM QVFK11V050SEN QVFK11V050SEO QVFK11V050SET QVFK11V050SM QVFK11V050SN QVFK11V050SO QVFK11V050ST

Locking Style

 N/A Single V-Lock

Housing Construction

 N/A Four-Bolt Square Flange

UPC Code

 N/A 0883450339148 0883450339155 0883450339162 0883450339179 0883450339186 0883450339193 0883450339209 0883450339216 0883450339223 0883450339230 0883450339247 0883450339254

Other Dimensions

Dimension BC

 N/A 6.36 in161.5 mm

Dimension C

 N/A 2.99 in75.9 mm

Dimension D

 N/A 5.13 in130.3 mm

Dimension L

 N/A 3.43 in87.1 mm

Dimension E

 N/A 4.5 in114.3 mm

Dimension F

 N/A 5.88 in149.4 mm

Dimension H

 N/A 1 in25.4 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension L Exp

 N/A 3.48 in88.4 mm

Dimension L Fix

 N/A 3.43 in87.1 mm

Dimension N

 N/A 2.63 in66.8 mm

Dimension RV

 N/A 0.29 in7.4 mm

Dimension SV

 N/A 3.14 in79.8 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 1800 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 0.0030

Eng Internal Radial Clearance - Max

 N/A 0.0037

Pre Install Clearance Min

 N/A 0.0030 in0.075 mm

Pre Install Clearance Max

 N/A 0.0037 in0.094 mm