All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Flange Block > Part Number QMFX15J300S  

Part Number QMFX15J300S, Eccentric Flange 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
22215

Shaft Size
3 in

Shaft Size Type
Imperial

Full Timken Part Number
QMFX15J300SB
QMFX15J300SC
QMFX15J300SEB
QMFX15J300SEC
QMFX15J300SEM
QMFX15J300SEN
QMFX15J300SEO
QMFX15J300SET
QMFX15J300SM
QMFX15J300SN
QMFX15J300SO
QMFX15J300ST

Locking Style
Eccentric

Housing Construction
Flange Block

UPC Code
0883450143769
0883450143776
0883450143783
0883450143790
0883450143806
0883450143813
0883450143820
0883450143837
0883450164825
0883450165327
0883450257121
0883450257541


Dimensions

Dimension BC
8.5 in
215.9 mm

Dimension C
4.02 in
102.1 mm

Dimension D
6.65 in
168.9 mm

Dimension E
6.01 in
152.7 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



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