Part Number QMPX26J125S, 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 QMPX26J125S


	Part Number QMPX26J125S, 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		125 mm

Shaft Size Type		Metric

Full Timken Part Number		QMPX26J125SB QMPX26J125SC QMPX26J125SEB QMPX26J125SEC QMPX26J125SEM QMPX26J125SEN QMPX26J125SEO QMPX26J125SET QMPX26J125SM QMPX26J125SN QMPX26J125SO QMPX26J125ST

Locking Style		Eccentric

Housing Construction		Four-Bolt Pillow Block

UPC Code		0883450159586 0883450159760 0883450159845 0883450159920 0883450160001 0883450160315 0883450160490 0883450160575 0883450160650 0883450160735 0883450252874 0883450253291

Dimensions

Dimension A		6.125 in 155.6 mm

Dimension B		11.15 in 283.2 mm

Dimension C		6.89 in 175 mm

Dimension D Min		15.25 in 387.4 mm

Dimension D Max		16.75 in 425.5 mm

Dimension E		4-1/4 in 108 mm

Dimension F		20.25 in 514.4 mm

Dimension G		6.75 in 171.5 mm

Dimension H		2 in 50.8 mm

Dimension J (Bolt Size)		1.125 in 24 mm

Dimension K		2.31 in 58.7 mm

Dimension L		7.1 in 180.3 mm

Dimension M		3.72 in 94.5 mm

Dimension R		-0.06 in -1.5 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 QMPX26J125S, 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