All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Round Flange Block > Part Number QMFY15J300S  

Part Number QMFY15J300S, Eccentric Round 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
QMFY15J300SB
QMFY15J300SC
QMFY15J300SEB
QMFY15J300SEC
QMFY15J300SEM
QMFY15J300SEN
QMFY15J300SEO
QMFY15J300SET
QMFY15J300SM
QMFY15J300SN
QMFY15J300SO
QMFY15J300ST

Locking Style
Eccentric

Housing Construction
Round Flange

UPC Code
0883450074025
0883450074032
0883450074056
0883450074063
0883450074070
0883450074087
0883450074094
0883450074100
0883450163712
0883450164252
0883450256070
0883450256605


Dimensions

Dimension BC
7.87 in
199.9 mm

Dimension C
4.01 in
101.9 mm

Dimension D
6.63 in
168.4 mm

Dimension E
5.56 in
141.2 mm

Dimension F
9.5000 in
241.300 mm

Dimension H
0.94 in
23.9 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension K
1.25 in
31.8 mm

Dimension L Exp
3.96 in
100.6 mm

Dimension L Fix
3.88 in
98.6 mm

Dimension M
2.37 in
60.2 mm

Dimension N
3 in
76.2 mm

Dimension R
0.25 in
6.4 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 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS