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 QMSN30J150S  

Part Number QMSN30J150S, Eccentric Two-Bolt Pillow Block

    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  

 




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

Specifications

Engineering Group
Mounted Bearing

Bearing Number
23230

Shaft Size
150 mm

Shaft Size Type
Metric

Full Timken Part Number
QMSN30J140SEM
QMSN30J140SEO
QMSN30J140SET
QMSN30J140SM
QMSN30J140SN
QMSN30J140SO
QMSN30J140ST

Locking Style
Eccentric

Housing Construction
Two-Bolt Pillow Block


Dimensions

Dimension A
6.69 in
170 mm

Dimension B
13.01 in
330.4 mm

Dimension C
8.07 in
205 mm

Dimension D Min
18.15 in
461 mm

Dimension D Max
18.86 in
479 mm

Dimension F
21.65 in
550 mm

Dimension G
6.75 in
171 mm

Dimension H
3.01 in
76.5 mm

Dimension J (Bolt Size)
1.25 in
30 mm

Dimension K
2.99 in
76 mm

Dimension L
7.94 in
202 mm

Dimension M
4.57 in
116 mm

Dimension R
0.26 in
7 mm

Dimension S
7.56 in
192 mm


Radial and Thrust Factors

C0 - Static Load
372000 lbf
1660000 N

C - Dynamic Load (Basic)
286000 lbf
1270000 N

e - Geometry Factor
0.32

Y1 - Geometry Factor
2.08

Y2 - Geometry Factor
3.10


Engineering Seal Speed

Oil Lubrication - M/N Seal
650 rpm

Oil Lubrication - T Seal
950 rpm

Oil Lubrication - B/C/O Seal
350 rpm

Grease Lubrication - M/N Seal
600 rpm

Grease Lubrication - T Seal
800 rpm

Grease Lubrication - B/C/O Seal
350 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
0.0043

Eng Internal Radial Clearance - Max
0.0067

Pre Install Clearance Min
0.0043 in
0.170 mm

Pre Install Clearance Max
0.0067 in
0.110 mm


 MORE IMAGES 

·  Eccentric Two-Bolt Pillow Block - Dimensional Drawing



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



 NEW PRODUCT OFFERING 


HPTO34S1-M-Angle-R
PT Tech