Part Number QMSN15J075S, Eccentric Two-Bolt Pillow Block On The Timken Company


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	Part Number QMSN15J075S, 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		75 mm

Shaft Size Type		Metric

Full Timken Part Number		QMSN15J075SB QMSN15J075SC QMSN15J075SEB QMSN15J075SEC QMSN15J075SEM QMSN15J075SEMNG QMSN15J075SEN QMSN15J075SEO QMSN15J075SET QMSN15J075SM QMSN15J075SMNG QMSN15J075SN QMSN15J075SO QMSN15J075ST QMSN15J075STNG

Locking Style		Eccentric

Housing Construction		Two-Bolt Pillow Block

UPC Code		0883450097529 0883450097536 0883450097550 0883450097567 0883450097574 0883450097581 0883450097598 0883450097604 0883450160988 0883450161343 0883450253642 0883450254038 0883450953108 0883450953115 0883450960380

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 QMSN15J075S, 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