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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22216

Shaft Size

 N/A 2 11/16 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A TAPK16K211SB TAPK16K211SC TAPK16K211SEB TAPK16K211SEC TAPK16K211SEM TAPK16K211SEN TAPK16K211SEO TAPK16K211SET TAPK16K211SM TAPK16K211SN TAPK16K211SO TAPK16K211ST

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Four-Bolt Pillow Block

Other Dimensions

Dimension A

 N/A 4 in101.6 mm

Dimension B

 N/A 7.5 in190.5 mm

Dimension C

 N/A 4.12 in104.7 mm

Dimension D Min

 N/A 10.81 in274.6 mm

Dimension D Max

 N/A 12.19 in309.6 mm

Dimension E

 N/A 3 in76.2 mm

Dimension F

 N/A 15 in381 mm

Dimension G

 N/A 5 in127 mm

Dimension H

 N/A 1.5 in38.1 mm

Dimension J (Bolt Size)

 N/A 0.75 in20 mm

Dimension L

 N/A 4.37 in110 mm

Dimension M

 N/A 1.87 in47.5 mm

Dimension S

 N/A 3.06 in77.8 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 62500 lbf278000 N

C - Dynamic Load (Basic)

 N/A 57200 lbf254000 N

e - Geometry Factor

 N/A 0.22

Y1 - Geometry Factor

 N/A 3.14

Y2 - Geometry Factor

 N/A 4.67

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1500 rpm

Oil Lubrication - T Seal

 N/A 2650 rpm

Oil Lubrication - B/C/O Seal

 N/A 1200 rpm

Grease Lubrication - M/N Seal

 N/A 1500 rpm

Grease Lubrication - T Seal

 N/A 2200 rpm

Grease Lubrication - B/C/O Seal

 N/A 1150 rpm

Engineering Bearing Attributes

Float

 N/A 0.083 in2.108 mm

Shaft Tolerance

 N/A 0.0020 in0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0037

Eng Internal Radial Clearance - Max

 N/A 0.0047

Pre Install Clearance Min

 N/A 0.0037 in0.095 mm

Pre Install Clearance Max

 N/A 0.0047 in0.120 mm