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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Two-Bolt Pillow Block > Part Number QMPXT15J300S  
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Part Number QMPXT15J300S, Eccentric Two-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
22215

Shaft Size
3 in

Shaft Size Type
Imperial

Full Timken Part Number
QMPXT15J300SB
QMPXT15J300SC
QMPXT15J300SEB
QMPXT15J300SEC
QMPXT15J300SEM
QMPXT15J300SEN
QMPXT15J300SEO
QMPXT15J300SET
QMPXT15J300SM
QMPXT15J300SN
QMPXT15J300SO
QMPXT15J300ST

Locking Style
Eccentric

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450141574
0883450141581
0883450141598
0883450141604
0883450141611
0883450141628
0883450141635
0883450141642
0883450159203
0883450159296
0883450252492
0883450252591


Dimensions

Dimension A
3.5 in
88.9 mm

Dimension B
6.84 in
173.7 mm

Dimension C
4.01 in
101.9 mm

Dimension D Min
9.06 in
230.1 mm

Dimension D Max
10.44 in
265.2 mm

Dimension F
13 in
330.2 mm

Dimension G
2.98 in
75.7 mm

Dimension H
1.38 in
35.1 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension K
1-1/4 in
31.8 mm

Dimension L
3.86 in
98 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



 DOWNLOADS 

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Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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