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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 TAPA11K050SB TAPA11K050SC TAPA11K050SEB TAPA11K050SEC TAPA11K050SEM TAPA11K050SEN TAPA11K050SEO TAPA11K050SET TAPA11K050SM TAPA11K050SN TAPA11K050SO TAPA11K050ST

Locking Style

 N/A Tapered Adapter

Housing Construction

 N/A Two-Bolt Pillow Block

UPC Code

 N/A 0883450124379 0883450124386 0883450124409 0883450124416 0883450124423 0883450124430 0883450124447 0883450124454 0883450197663 0883450197861 0883450275163 0883450275361

Other Dimensions

Dimension A

 N/A 2.75 in69.9 mm

Dimension B

 N/A 5.33 in135.4 mm

Dimension C

 N/A 2.95 in74.9 mm

Dimension D Min

 N/A 6.5 in165.1 mm

Dimension D Max

 N/A 8.7 in221 mm

Dimension F

 N/A 9.88 in251 mm

Dimension G

 N/A 2.38 in60.5 mm

Dimension H

 N/A 1.25 in31.8 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension L

 N/A 2.59 in65.8 mm

Dimension M

 N/A 1.4 in35.6 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 0.23

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 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