Part Number QMPF15J070S, Eccentric Four-Bolt Pillow Block On The Timken Company


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	Part Number QMPF15J070S, Eccentric Four-Bolt Pillow Block

Timken-Mounted-Bearing-Eccentric-Four-Bolt-Pillow-Block

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Eccentric Four-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		70 mm

Shaft Size Type		Metric

Full Timken Part Number		QMPF15J070SB QMPF15J070SC QMPF15J070SEB QMPF15J070SEC QMPF15J070SEM QMPF15J070SEN QMPF15J070SEO QMPF15J070SET QMPF15J070SM QMPF15J070SN QMPF15J070SO QMPF15J070ST

Locking Style		Eccentric

Housing Construction		Four-Bolt Pillow Block

UPC Code		0883450083522 0883450083539 0883450083553 0883450083560 0883450083577 0883450083584 0883450083591 0883450083607 0883450155717 0883450156448 0883450250658 0883450251075

Dimensions

Dimension A		3.25 in 82.6 mm

Dimension B		6.6 in 167.6 mm

Dimension C		4.01 in 101.9 mm

Dimension D Min		7.6 in 193 mm

Dimension D Max		9.1 in 231.1 mm

Dimension E		1.88 in 47.8 mm

Dimension F		10.44 in 265.2 mm

Dimension G		3.13 in 79.5 mm

Dimension H		1.29 in 32.8 mm

Dimension J (Bolt Size)		0.625 in 16 mm

Dimension K		1-1/4 in 31.8 mm

Dimension L		3.93 in 99.8 mm

Dimension M		2.37 in 60.2 mm

Dimension R		0.24 in 6.1 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 QMPF15J070S, Eccentric 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 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