Part Number QMSN15J211S, Eccentric Two-Bolt Pillow Block On The Timken Company


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	Part Number QMSN15J211S, 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		QMSN15J211SB QMSN15J211SBNG QMSN15J211SC QMSN15J211SCNG QMSN15J211SEB QMSN15J211SEC QMSN15J211SEM QMSN15J211SEN QMSN15J211SEO QMSN15J211SET QMSN15J211SM QMSN15J211SN QMSN15J211SO QMSN15J211ST QMSN15J211STNG

Locking Style		Eccentric

Housing Construction		Two-Bolt Pillow Block

UPC Code		0883450097628 0883450097635 0883450097659 0883450097666 0883450097673 0883450097680 0883450097697 0883450097703 0883450160933 0883450161299 0883450253598 0883450253987 0883450462549 0883450462556 0883450462594

Dimensions

Dimension A		3.74 in 95 mm

Dimension B		7.2 in 183 mm

Dimension C		4.02 in 102 mm

Dimension D Min		9.49 in 241 mm

Dimension D Max		10.98 in 279 mm

Dimension F		12.44 in 316 mm

Dimension G		2.99 in 76 mm

Dimension H		1.34 in 34 mm

Dimension J (Bolt Size)		0.75 in 20 mm

Dimension K		1.26 in 32 mm

Dimension L		3.86 in 98 mm

Dimension M		2.36 in 60 mm

Dimension R		0.24 in 6 mm

Dimension S		3.62 in 92 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


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		Primary Sealing (PDF, 280KB)

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Part Number QMSN15J211S, 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