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 QAACW20A100S  

Part Number QAACW20A100S, 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
QAACW20A100SB
QAACW20A100SC
QAACW20A100SEB
QAACW20A100SEC
QAACW20A100SEM
QAACW20A100SEN
QAACW20A100SEO
QAACW20A100SET
QAACW20A100SM
QAACW20A100SN
QAACW20A100SO
QAACW20A100ST

Locking Style
Double Concentric

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450305747
0883450305754
0883450305761
0883450305778
0883450305785
0883450305792
0883450305808
0883450305815
0883450305822
0883450305839
0883450305846
0883450305853


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
2.58 in
65.5 mm

Dimension B Fix
2.5 in
63.5 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
4.83 in
122.7 mm

Dimension L Fix
4.75 in
120.7 mm

Dimension RAA
1.19 in
30.2 mm

Dimension SAA
5.94 in
150.9 mm

Dimension G
8.125 in
206.4 mm

Dimension N
2.25 in
57.2 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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