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 QMPR26J500S  

Part Number QMPR26J500S, Eccentric Four-Bolt Pillow Block

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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
22226

Shaft Size
5 in

Shaft Size Type
Imperial

Locking Style
Eccentric

Housing Construction
Four-Bolt Pillow Block


Dimensions

Dimension A
5.5 in
139.7 mm

Dimension B
11.01 in
179.7 mm

Dimension C
6.89 in
175 mm

Dimension D Min
13 in
330.2 mm

Dimension D Max
15.88 in
403.4 mm

Dimension E
2.81 in
71.4 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
6.24 in
158.5 mm

Dimension M
3.72 in
94.5 mm

Dimension R
-0.04 in
-1 mm

Dimension S
6.03 in
153.2 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
0.0053

Eng Internal Radial Clearance - Max
0.0067

Pre Install Clearance Min
0.0053 in
0.135 mm

Pre Install Clearance Max
0.0067 in
0.170 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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