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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  
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Part Number QMPF26J415S, Eccentric Four-Bolt Pillow Block


 



Unit of Measure: Imperial Metric Both

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



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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