Part Number TAPA11K050S, Tapered Adapter Two-Bolt Pillow Block On The Timken Company


All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Tapered Adapter Solid-Block Mounted Bearings > Tapered Adapter Two-Bolt Pillow Block > Part Number TAPA11K050S


	Part Number TAPA11K050S, Tapered Adapter Two-Bolt Pillow Block

Timken-Mounted-Bearing-Tapered-Adapter-Two-Bolt-Pillow-Block

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Tapered Adapter Two-Bolt Pillow Block - Dimensional Drawing

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Specifications · Dimensions · Radial and Thrust Factors · Engineering Seal Speed · Engineering Bearing Attributes · Engineering Internal Radial Clearance

Specifications

Engineering Group		Mounted Bearing

Bearing Number		22211

Shaft Size		50 mm

Shaft Size Type		Metric

Full Timken Part Number		TAPA11K050SB TAPA11K050SC TAPA11K050SEB TAPA11K050SEC TAPA11K050SEM TAPA11K050SEN TAPA11K050SEO TAPA11K050SET TAPA11K050SM TAPA11K050SN TAPA11K050SO TAPA11K050ST

Locking Style		Tapered Adapter

Housing Construction		Two-Bolt Pillow Block

UPC Code		0883450124379 0883450124386 0883450124409 0883450124416 0883450124423 0883450124430 0883450124447 0883450124454 0883450197663 0883450197861 0883450275163 0883450275361

Dimensions

Dimension A		2.75 in 69.9 mm

Dimension B		5.33 in 135.4 mm

Dimension C		2.95 in 74.9 mm

Dimension D Min		6.5 in 165.1 mm

Dimension D Max		8.7 in 221 mm

Dimension F		9.88 in 251 mm

Dimension G		2.38 in 60.5 mm

Dimension H		1.25 in 31.8 mm

Dimension J (Bolt Size)		0.625 in 16 mm

Dimension L		2.59 in 65.8 mm

Dimension M		1.4 in 35.6 mm

Dimension S		2.32 in 58.9 mm

Radial and Thrust Factors

C0 - Static Load		31900 lbf 142000 N

C - Dynamic Load (Basic)		31400 lbf 140000 N

e - Geometry Factor		0.23

Y1 - Geometry Factor		2.95

Y2 - Geometry Factor		4.40

Engineering Seal Speed

Oil Lubrication - M/N Seal		2200 rpm

Oil Lubrication - T Seal		3800 rpm

Oil Lubrication - B/C/O Seal		1800 rpm

Grease Lubrication - M/N Seal		2200 rpm

Grease Lubrication - T Seal		3200 rpm

Grease Lubrication - B/C/O Seal		1600 rpm

Engineering Bearing Attributes

Float		0.050 in 1.270 mm

Shaft Tolerance		0.0030 in 0.076 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min		0.0030 in 0.075 mm

Pre Install Clearance Max		0.0037 in 0.094 mm

VIEW CAD DRAWING



· 3D


· 2D Front View


· 2D Left View


· 2D Sales Drawing

DOWNLOADS


		Bearing Life Calculation Tool

		Primary Sealing (PDF, 280KB)

		TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS

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Part Number TAPA11K050S, Tapered Adapter Two-Bolt Pillow Block

Engineering Group

Bearing Number

Shaft Size

Shaft Size Type

Full Timken Part Number

Locking Style

Housing Construction

UPC Code

Dimension A

Dimension B

Dimension C

Dimension D Min

Dimension D Max

Dimension F

Dimension G

Dimension H

Dimension J (Bolt Size)

Dimension L

Dimension M

Dimension S

C0 - Static Load

C - Dynamic Load (Basic)

e - Geometry Factor

Y1 - Geometry Factor

Y2 - Geometry Factor

Oil Lubrication - M/N Seal

Oil Lubrication - T Seal

Oil Lubrication - B/C/O Seal

Grease Lubrication - M/N Seal

Grease Lubrication - T Seal

Grease Lubrication - B/C/O Seal

Float

Shaft Tolerance

Pre Install Clearance Min

Pre Install Clearance Max