Part Number QMP15J211S, Eccentric Two-Bolt Pillow Block On The Timken Company


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	Part Number QMP15J211S, Eccentric Two-Bolt Pillow Block

Timken-Mounted-Bearing-Eccentric-Two-Bolt-Pillow-Block---Inch-Housing-Dimensions

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Eccentric 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		22215

Shaft Size		2 11/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QMP15J211SB QMP15J211SC QMP15J211SEB QMP15J211SEC QMP15J211SEM QMP15J211SEN QMP15J211SEO QMP15J211SET QMP15J211SETHT QMP15J211SM QMP15J211SMNP QMP15J211SN QMP15J211SO QMP15J211ST QMP15J211STHT

Locking Style		Eccentric

Housing Construction		Two-Bolt Pillow Block

UPC Code		0883450081726 0883450081733 0883450081757 0883450081764 0883450081771 0883450081788 0883450081795 0883450081801 0883450154420 0883450154765 0883450249393 0883450249737 0883450457743 0883450462631 0883450462648

Dimensions

Dimension A		3.13 in 79.5 mm

Dimension B		6.47 in 164.3 mm

Dimension C		4.01 in 101.9 mm

Dimension D Min		7.88 in 200.2 mm

Dimension D Max		9.63 in 244.6 mm

Dimension F		11.6 in 294.6 mm

Dimension G		3 in 76.2 mm

Dimension H		1.38 in 35.1 mm

Dimension J (Bolt Size)		0.75 in 20 mm

Dimension K		1-1/4 in 31.8 mm

Dimension L		3.87 in 98.3 mm

Dimension M		2.37 in 60.2 mm

Dimension R		0.25 in 6.4 mm

Dimension S		3.62 in 91.9 mm

Radial and Thrust Factors

C0 - Static Load		54100 lbf 240000 N

C - Dynamic Load (Basic)		49900 lbf 222000 N

e - Geometry Factor		0.22

Y1 - Geometry Factor		3.14

Y2 - Geometry Factor		4.67

Engineering Seal Speed

Oil Lubrication - M/N Seal		1600 rpm

Oil Lubrication - T Seal		2900 rpm

Oil Lubrication - B/C/O Seal		1300 rpm

Grease Lubrication - M/N Seal		1600 rpm

Grease Lubrication - T Seal		2400 rpm

Grease Lubrication - B/C/O Seal		1300 rpm

Engineering Bearing Attributes

Float		0.083 in 2.108 mm

Shaft Tolerance		0.0020 in 0.051 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0020

Eng Internal Radial Clearance - Max		0.0031

Pre Install Clearance Min		0.0020 in 0.050 mm

Pre Install Clearance Max		0.0031 in 0.080 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 QMP15J211S, Eccentric 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 K

Dimension L

Dimension M

Dimension R

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

Eng Internal Radial Clearance - Min

Eng Internal Radial Clearance - Max

Pre Install Clearance Min

Pre Install Clearance Max