ELESA original design 
Two spoked handwheels EN 522.3 with locking retractable handle are designed for applications where it is necessary for the handle to return back to starting position after operation for safety reasons or lack of space.
These handwheels have the distinguishing features where the handle and the retracting mechanism are completely encased within the rim of the wheel.
In the operating position, the handle is secured by a taper detent. To fold it down, it is drawn out from the tapered recess. A compression spring secures the handle in either position.
Ergonomically shaped rim for a safer and more comfortable grip.
Handle pivots freely during operation; a system of coaxial bushings compensates return spring load.
Resistant to solvents, oils, grease and other chemical agents.
Plastic
Special high-impact strength
Technopolymer (Polypropylene PP)
Hub bushing
Steel, blackened finish
Retractable handle
Plastic
Technopolymer
RoHS
Other modifications such as special inch and metric bores, keyways, set screw holes, etc.
| B | Without keyway |
| R | With revolving retractable handle |
| d1 | d2 +0.001 Bore | d3 | d4 | d5 | b | l1 | l2 | l3 | r | Ø Handle |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.15 | 5/16 | 0.71 | 0.81 | 0.98 | 0.71 | 0.67 | 1.38 | 1.77 | 1.14 | 0.61 |
| 3.94 | 3/8 | 0.71 | 0.81 | 1.00 | 0.79 | 0.67 | 1.46 | 2.36 | 1.46 | 0.71 |
| 4.92 | 3/8 | 0.87 | 1.02 | 1.22 | 0.87 | 0.87 | 1.73 | 2.56 | 1.89 | 0.87 |
| 6.30 | 1/2 | 1.02 | 1.22 | 1.57 | 0.98 | 1.06 | 2.01 | 2.87 | 2.56 | 0.94 |
| 7.87 | 5/8 | 1.18 | 1.42 | 1.91 | 1.10 | 1.34 | 2.40 | 3.15 | 3.31 | 0.94 |
| 9.84 | 5/8 | 1.38 | 1.73 | 2.28 | 1.26 | 1.50 | 2.72 | 3.54 | 4.13 | 0.98 |
| 11.81 | 3/4 | 1.57 | 2.05 | 2.60 | 1.40 | 1.69 | 3.07 | 3.54 | 4.84 | 0.98 |
| 14.76* | 3/4 | 1.38 | 2.76 | 3.19 | 1.54 | 1.69 | 3.43 | 3.54 | 6.30 | 0.98 |
| d1 | d2 +0.001 Bore | d3 | d4 | d5 | b | l1 | l2 | l3 | r | Ø Handle |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.15 | 8 | 10 | 0.71 | 0.81 | 0.98 | 0.71 | 0.67 | 1.38 | 1.77 | 1.14 | 0.61 |
| 3.94 | 10 | 12 | 0.71 | 0.81 | 1.00 | 0.79 | 0.67 | 1.46 | 2.36 | 1.46 | 0.71 |
| 4.92 | 12 | 14 | 0.87 | 1.02 | 1.22 | 0.87 | 0.87 | 1.73 | 2.56 | 1.89 | 0.87 |
| 6.30 | 14 | 16 | 1.02 | 1.22 | 1.57 | 0.98 | 1.06 | 2.01 | 2.87 | 2.56 | 0.94 |
| 7.87 | 16 | 20 | 1.18 | 1.42 | 1.91 | 1.10 | 1.34 | 2.40 | 3.15 | 3.31 | 0.94 |
| 9.84 | 20 | 24 | 1.38 | 1.73 | 2.28 | 1.26 | 1.50 | 2.72 | 3.54 | 4.13 | 0.98 |
| 11.81 | 20 | 26 | 1.57 | 2.05 | 2.60 | 1.40 | 1.69 | 3.07 | 3.54 | 4.84 | 0.98 |
| 14.76* | 26 | - | 1.38 | 2.76 | 3.19 | 1.54 | 1.69 | 3.43 | 3.54 | 6.30 | 0.98 |
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The connection between the operating element and the shaft is often made by a cross pin or a grub screw. As a result, the user is faced with relatively high assembly costs since cross holes on operating elements are usually not readily available. Components with cross holes according to GN 110 are not only manufactured and supplied at very competitive prices but there is also no need for time-consuming design drawings. However, the geometrical shape of some operating elements does not allow the use of this standard. The d2 pin hole is intended for use with a spring pin. To order cross hole GN 110, please call our sales team: |
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The connection between the operating element and the shaft is often made by a cross pin or a grub screw. As a result, the user is faced with relatively high assembly costs since cross holes on operating elements are usually not readily available. Components with cross holes according to GN 110 are not only manufactured and supplied at very competitive prices but there is also no need for time-consuming design drawings. However, the geometrical shape of some operating elements does not allow the use of this standard. The d2 pin hole is intended for use with a spring pin. To order cross hole GN 110, please call our sales team: |
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| Min | Max | Price |
|---|---|---|
| 1 | 3 | $45.29 |
| 4 | 24 | $43.65 |
| 25 | 49 | $41.18 |
| ≥ 50 | $37.06 |
Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351
