All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Flange Block > Part Number QAAFX20A100S  

Part Number QAAFX20A100S, Double Concentric 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
22220

Shaft Size
100 mm

Shaft Size Type
Metric

Full Timken Part Number
QAAFX20A100SB
QAAFX20A100SC
QAAFX20A100SEB
QAAFX20A100SEC
QAAFX20A100SEM
QAAFX20A100SEN
QAAFX20A100SEO
QAAFX20A100SET
QAAFX20A100SM
QAAFX20A100SN
QAAFX20A100SO
QAAFX20A100ST

Locking Style
Double Concentric

Housing Construction
Flange Block

UPC Code
0883450301305
0883450301312
0883450301329
0883450301336
0883450301343
0883450301350
0883450301367
0883450301374
0883450301381
0883450301398
0883450301404
0883450301411


Dimensions

Dimension BC
11-3/4 in
298.5 mm

Dimension C
6 in
152.4 mm

Dimension D
8.5 in
215.9 mm

Dimension E
8.31 in
211.1 mm

Dimension F
10.56 in
268.2 mm

Dimension H
1.5 in
38.1 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension L Exp
5.04 in
128 mm

Dimension L Fix
4.96 in
126 mm

Dimension M
2.97 in
75.4 mm

Dimension N
4.06 in
103.1 mm

Dimension RAA
0.97 in
24.6 mm

Dimension SAA
5.92 in
150.4 mm

Dimension G
8.875 in
225.43 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
2.84

Y2 - Geometry Factor
4.23


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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