All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Round Flange Block > Part Number QMFY22J408S  

Part Number QMFY22J408S, 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
22222

Shaft Size
4 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
QMFY22J408SB
QMFY22J408SC
QMFY22J408SEB
QMFY22J408SEC
QMFY22J408SEM
QMFY22J408SEN
QMFY22J408SEO
QMFY22J408SET
QMFY22J408SM
QMFY22J408SN
QMFY22J408SO
QMFY22J408ST

Locking Style
Eccentric

Housing Construction
Round Flange

UPC Code
0883450075428
0883450075435
0883450075459
0883450075466
0883450075473
0883450075480
0883450075497
0883450075503
0883450163873
0883450164405
0883450256230
0883450256759


Dimensions

Dimension BC
12.88 in
327.2 mm

Dimension C
6.3 in
160 mm

Dimension D
10 in
254 mm

Dimension E
6.44 in
163.6 mm

Dimension F
15.13 in
384.3 mm

Dimension H
1.25 in
31.8 mm

Dimension J (Bolt Size)
1 in
24 mm

Dimension K
1.83 in
46.5 mm

Dimension L Exp
5.73 in
145.5 mm

Dimension L Fix
5.65 in
143.5 mm

Dimension M
3.7 in
94 mm

Dimension N
3.95 in
100.3 mm

Dimension R
0.12 in
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
2.73

Y2 - Geometry Factor
4.06


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

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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