All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Flange Block > Part Number QMF15J300S  

Part Number QMF15J300S, Eccentric Flange 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
22215

Shaft Size
3 in

Shaft Size Type
Imperial

Full Timken Part Number
QMF15J300SB
QMF15J300SC
QMF15J300SEB
QMF15J300SEC
QMF15J300SEM
QMF15J300SEN
QMF15J300SEO
QMF15J300SET
QMF15J300SM
QMF15J300SN
QMF15J300SO
QMF15J300ST

Locking Style
Eccentric

Housing Construction
Flange Block

UPC Code
0883450067324
0883450067331
0883450067355
0883450067362
0883450067379
0883450067386
0883450067393
0883450067409
0883450161671
0883450162357
0883450254434
0883450254915


Dimensions

Dimension BC
8.49 in
215.6 mm

Dimension C
4.01 in
101.9 mm

Dimension D
6.65 in
168.9 mm

Dimension E
6 in
152.4 mm

Dimension F
7.44 in
189 mm

Dimension H
1.06 in
26.9 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension K
1.25 in
31.8 mm

Dimension L Exp
3.86 in
98 mm

Dimension L Fix
3.78 in
96 mm

Dimension M
2.37 in
60.2 mm

Dimension N
3 in
76.2 mm

Dimension R
0.16 in
4.1 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
3.01

Y2 - Geometry Factor
4.48


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
0.002

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 

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