Part Number TAAPG22K315S, Double Nut Tapered Adapter Four-Bolt Pillow Block On The Timken Company


All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Nut Tapered Adapter Solid-Mounted Bearings > Double Nut Tapered Adapter Four-Bolt Pillow Block > Part Number TAAPG22K315S


	Part Number TAAPG22K315S, Double Nut Tapered Adapter Four-Bolt Pillow Block

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

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TAAPG-SRB-Solid-Block-Catalog---Line-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		22222

Shaft Size		3 15/16 in

Shaft Size Type		Imperial

Full Timken Part Number		TAAPG22K315SB TAAPG22K315SC TAAPG22K315SEB TAAPG22K315SEC TAAPG22K315SEM TAAPG22K315SEN TAAPG22K315SEO TAAPG22K315SET TAAPG22K315SM TAAPG22K315SN TAAPG22K315SO TAAPG22K315ST

Locking Style		Double Nut Tapered Adapter

Housing Construction		Four-Bolt Pillow Block

UPC Code		0883450127974 0883450127981 0883450128001 0883450128018 0883450128025 0883450128032 0883450128049 0883450128056 0883450198196 0883450198394 0883450275699 0883450275897

Dimensions

Dimension A		4.92 in 125 mm

Dimension B		9.38 in 238.3 mm

Dimension C		5.71 in 145 mm

Dimension D Min		11.88 in 301.8 mm

Dimension D Max		14.5 in 368.3 mm

Dimension E		2.75 in 69.9 mm

Dimension F		16 in 406.4 mm

Dimension G		4.75 in 120.7 mm

Dimension H		1.75 in 44.5 mm

Dimension J (Bolt Size)		0.75 in 20 mm

Dimension L		4.86 in 123.4 mm

Dimension MT		2.59 in 65.8 mm

Dimension RTT		0.56 in 14.2 mm

Dimension ST		5.15 in 130.8 mm

Radial and Thrust Factors

C0 - Static Load		147000 lbf 653000 N

C - Dynamic Load (Basic)		125000 lbf 555000 N

e - Geometry Factor		0.25

Y1 - Geometry Factor		2.73

Y2 - Geometry Factor		4.06

Engineering Seal Speed

Oil Lubrication - M/N Seal		900 rpm

Oil Lubrication - T Seal		1700 rpm

Oil Lubrication - B/C/O Seal		600 rpm

Grease Lubrication - M/N Seal		900 rpm

Grease Lubrication - T Seal		1200 rpm

Grease Lubrication - B/C/O Seal		600 rpm

Engineering Bearing Attributes

Float		0.083 in 2.108 mm

Shaft Tolerance		0.0040 in 0.102 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min		0.0053 in 0.135 mm

Pre Install Clearance Max		0.0067 in 0.170 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 TAAPG22K315S, Double Nut Tapered Adapter Four-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 E

Dimension F

Dimension G

Dimension H

Dimension J (Bolt Size)

Dimension L

Dimension MT

Dimension RTT

Dimension ST

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