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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Round Flange Block > Part Number QMFX22J408S  
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Part Number QMFX22J408S, Eccentric Round Flange 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
22222

Shaft Size
4 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
QMFX22J408SB
QMFX22J408SC
QMFX22J408SEB
QMFX22J408SEC
QMFX22J408SEM
QMFX22J408SEN
QMFX22J408SEO
QMFX22J408SET
QMFX22J408SM
QMFX22J408SN
QMFX22J408SO
QMFX22J408ST

Locking Style
Eccentric

Housing Construction
Round Flange

UPC Code
0883450145367
0883450145374
0883450145398
0883450145404
0883450145411
0883450145428
0883450145435
0883450164986
0883450165082
0883450165488
0883450257282
0883450257701


Dimensions

Dimension BC
12.88 in
327.2 mm

Dimension C
6.3 in
160 mm

Dimension D
10.1 in
256.5 mm

Dimension E
6.44 in
163.6 mm

Dimension F
15.13 in
384.3 mm

Dimension H
1-1/4 in
31.8 mm

Dimension J (Bolt Size)
1 in
24 mm

Dimension K
1.83 in
46.5 mm

Dimension L Exp
5.74 in
145.8 mm

Dimension L Fix
5.66 in
143.8 mm

Dimension M
3.7 in
94 mm

Dimension N
4.21 in
106.9 mm

Dimension R
0.13 in
3.3 mm

Dimension S
5.53 in
140.5 mm


Radial and Thrust Factors

C0 - Static Load
147000 lbf
653000 N

C - Dynamic Load (Basic)
125000 lbf
555000 N

e - Geometry Factor
0.25

Y1 - Geometry Factor
2.55

Y2 - Geometry Factor
3.80


Engineering Seal Speed

Oil Lubrication - M/N Seal
900 rpm

Oil Lubrication - T Seal
1700 rpm

Oil Lubrication - B/C/O Seal
600 rpm

Grease Lubrication - M/N Seal
900 rpm

Grease Lubrication - T Seal
1200 rpm

Grease Lubrication - B/C/O Seal
600 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
0.0030

Eng Internal Radial Clearance - Max
0.0047

Pre Install Clearance Min
0.0030 in
0.075 mm

Pre Install Clearance Max
0.0047 in
0.120 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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