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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 TAFK11K050SB TAFK11K050SC TAFK11K050SEB TAFK11K050SEC TAFK11K050SEM TAFK11K050SEN TAFK11K050SEO TAFK11K050SET TAFK11K050SM TAFK11K050SN TAFK11K050SO TAFK11K050ST

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Four-Bolt Square Flange

UPC Code

 N/A 0883450378604 0883450378611 0883450378628 0883450378635 0883450378642 0883450378659 0883450378666 0883450378673 0883450378680 0883450378697 0883450378703 0883450378710

Other Dimensions

Dimension BC

 N/A 6.36 in161.5 mm

Dimension C

 N/A 2.95 in74.9 mm

Dimension D

 N/A 5.13 in130.3 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 2.87 in72.9 mm

Dimension L Fix

 N/A 2.82 in71.6 mm

Dimension M

 N/A 1.4 in35.6 mm

Dimension N

 N/A 2.63 in66.8 mm

Dimension R

 N/A 0.5 in12.7 mm

Dimension S

 N/A 2.32 in58.9 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 0.26

Y1 - Geometry Factor

 N/A 2.64

Y2 - Geometry Factor

 N/A 3.93

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 0.0030 in0.076 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min

 N/A 0.0030 in0.075 mm

Pre Install Clearance Max

 N/A 0.0037 in0.094 mm