Part Number QMPF26J415S, Eccentric Four-Bolt Pillow Block On The Timken Company


All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Four-Bolt Pillow Block > Part Number QMPF26J415S


	Part Number QMPF26J415S, Eccentric Four-Bolt Pillow Block

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

larger image

Eccentric Four-Bolt Pillow Block - Dimensional Drawing

larger image

Specifications · Dimensions · Radial and Thrust Factors · Engineering Seal Speed · Engineering Bearing Attributes · Engineering Internal Radial Clearance

Specifications

Engineering Group		Mounted Bearing

Bearing Number		22226

Shaft Size		4 15/16 in

Shaft Size Type		Imperial

Full Timken Part Number		QMPF26J415SB QMPF26J415SC QMPF26J415SEB QMPF26J415SEC QMPF26J415SEM QMPF26J415SEN QMPF26J415SEO QMPF26J415SET QMPF26J415SM QMPF26J415SN QMPF26J415SO QMPF26J415ST QMPF26J415STHT

Locking Style		Eccentric

Housing Construction		Four-Bolt Pillow Block

UPC Code		0883450085526 0883450085533 0883450085557 0883450085564 0883450085571 0883450085588 0883450085595 0883450085601 0883450155922 0883450156653 0883450250863 0883450251280 0883450955676

Dimensions

Dimension A		5.5 in 139.7 mm

Dimension B		11.01 in 279.7 mm

Dimension C		6.89 in 175 mm

Dimension D Min		13.75 in 349.3 mm

Dimension D Max		15.88 in 403.4 mm

Dimension E		2.75 in 69.9 mm

Dimension F		17.5 in 444.5 mm

Dimension G		5.04 in 128 mm

Dimension H		1.54 in 39.1 mm

Dimension J (Bolt Size)		0.875 in 24 mm

Dimension K		2.31 in 58.7 mm

Dimension L		6.25 in 158.8 mm

Dimension M		3.73 in 94.7 mm

Dimension R		-0.03 in -0.8 mm

Dimension S		6.04 in 153.4 mm

Radial and Thrust Factors

C0 - Static Load		212000 lbf 945000 N

C - Dynamic Load (Basic)		170000 lbf 757000 N

e - Geometry Factor		0.26

Y1 - Geometry Factor		2.62

Y2 - Geometry Factor		3.9

Engineering Seal Speed

Oil Lubrication - M/N Seal		700 rpm

Oil Lubrication - T Seal		1500 rpm

Oil Lubrication - B/C/O Seal		400 rpm

Grease Lubrication - M/N Seal		700 rpm

Grease Lubrication - T Seal		1000 rpm

Grease Lubrication - B/C/O Seal		400 rpm

Engineering Bearing Attributes

Float		0.083 in 2.108 mm

Shaft Tolerance		0.0050 in 0.127 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min		0.0037

Eng Internal Radial Clearance - Max		0.0057

Pre Install Clearance Min		0.0037 in 0.095 mm

Pre Install Clearance Max		0.0057 in 0.145 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

NEW PRODUCT OFFERING



	Self-Aligning Ball Bearings



	PT Tech

Part Number QMPF26J415S, 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