All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Piloted Flange Cartridge > Part Number QAAC20A100S  

Part Number QAAC20A100S, Double Concentric 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
100 mm

Shaft Size Type
Metric

Full Timken Part Number
QAAC20A100SB
QAAC20A100SC
QAAC20A100SEB
QAAC20A100SEC
QAAC20A100SEM
QAAC20A100SEN
QAAC20A100SEO
QAAC20A100SET
QAAC20A100SM
QAAC20A100SN
QAAC20A100SO
QAAC20A100ST

Locking Style
Double Concentric

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450305020
0883450305037
0883450305044
0883450305051
0883450305068
0883450305075
0883450305082
0883450305099
0883450305105
0883450305112
0883450305129
0883450305136


Dimensions

Dimension BC
9.38 in
238.3 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 B Exp
2.93 in
74.4 mm

Dimension B Fix
2.84 in
72.1 mm

Dimension F
10.88 in
276.4 mm

Dimension H
1 in
25.4 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension M
2.97 in
75.4 mm

Dimension L Exp
5.05 in
128.3 mm

Dimension L Fix
4.97 in
126.2 mm

Dimension RAA
0.97 in
24.6 mm

Dimension SAA
5.94 in
150.9 mm

Dimension G
8.125 in
206.4 mm

Dimension N
2.13 in
54.1 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
0.075 in
0.0030 mm

Pre Install Clearance Max
0.120 in
0.0047 mm


 MORE IMAGES 

·  Double Concentric Piloted Flange Cartridge - Dimensional Drawing



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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