All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Piloted Flange Cartridge > Part Number QMC20J400S  

Part Number QMC20J400S, Eccentric Piloted Flange Cartridge

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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
22220

Shaft Size
4 in

Shaft Size Type
Imperial

Full Timken Part Number
QMC20J400SB
QMC20J400SC
QMC20J400SEB
QMC20J400SEC
QMC20J400SEM
QMC20J400SEN
QMC20J400SEO
QMC20J400SET
QMC20J400SM
QMC20J400SN
QMC20J400SO
QMC20J400ST

Locking Style
Eccentric

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450061025
0883450061032
0883450061056
0883450061063
0883450061070
0883450061087
0883450061094
0883450061100
0883450165822
0883450166249
0883450258081
0883450258463


Dimensions

Dimension BC
9.38 in
238.3 mm

Dimension B Exp
2.92 in
74.2 mm

Dimension B Fix
2.84 in
72.1 mm

Dimension C
6 in
152.4 mm

Dimension D
8.13 in
206.5 mm

Dimension E
6.63 in
168.4 mm

Dimension F
10.88 in
276.4 mm

Dimension G
8.125 in
206.4 mm

Dimension H
1 in
25.4 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension K
1.63 in
41.4 mm

Dimension L Exp
5.04 in
128 mm

Dimension L Fix
4.96 in
126 mm

Dimension M
2.96 in
75.2 mm

Dimension N
2.13 in
54.1 mm

Dimension R
0.37 in
9.4 mm

Dimension S
4.56 in
115.8 mm


Radial and Thrust Factors

C0 - Static Load
113000 lbf
502000 N

C - Dynamic Load (Basic)
97700 lbf
435000 N

e - Geometry Factor
0.24

Y1 - Geometry Factor
2.85

Y2 - Geometry Factor
4.24


Engineering Seal Speed

Oil Lubrication - M/N Seal
1200 rpm

Oil Lubrication - T Seal
2000 rpm

Oil Lubrication - B/C/O Seal
900 rpm

Grease Lubrication - M/N Seal
1200 rpm

Grease Lubrication - T Seal
1600 rpm

Grease Lubrication - B/C/O Seal
900 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0030 in
0.076 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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