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Wiper seal, single-acting, standard. For pneumatic applications.
The A2 wiper seal / ring serves to prevent ingress of dust, dirt, sand and swarf into dynamic rod guides. This is achieved by its special shape, which largely prevents scoring, protects the guidance parts and extends the service life of the seals. The wiper seal has been specifically developed for pneumatic equipment operated with dry and oil-free compressed air. Initial pre-assembly lubrication is a prequisite for impeccable performance. An oversized outer diameter ensures interference fit in the groove and thus prevents intrusion of foreign particles and moisture on the wiper’s outer diameter.
• Good wear resistance.
• Smooth running due to optimum lubricant-retaining sealing lip geometry.
• High temperature resistance in case of suitable compound selection.
• Excellent media resistance in case of suitable compound selection.
• Product geometry prevents dirt deposits at the front face of the cylinder.
• Installation in closed and undercut housings.
Range of application:
Suitable for axially operated rods in pneumatic working cylinders, plungers and rod guides.
The A2 wiper seal is available in the following compounds:
N3587 - Industrial applications
V3664 - High temperatures
N8613 - Low temperatures
P5008 - Heavy-duty
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Products | Inside Diameter (mm) | Outside Diameter (mm) | Element Height (mm) | Groove Width | Minimum Working Temperature (°C) | Maximum Working Temperature (°C) | Material - Seals | Inside Diameter (mm) | Outside Diameter (mm) | Element Height (mm) | Groove Width | Minimum Working Temperature (°C) | Maximum Working Temperature (°C) | Material - Seals |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A21016N3587 | 10 | 16 | 5 | 2.6 | -25 | 100 | N3587 | 1__10 __1 | 2__16 __2 | 3__5 __3 | 4__2.6 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A21005N3587 | 12 | 20 | 7 | 4 | -25 | 100 | N3587 | 1__12 __1 | 2__20 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A21005V3664 | 12 | 20 | 7 | 4 | -20 | 200 | V3664 | 1__12 __1 | 2__20 __2 | 3__7 __3 | 4__4 __4 | 5__-20 __5 | 6__200 __6 | 7__V3664 __7 |
A21010V3664 | 14 | 22 | 7 | 4 | -20 | 200 | V3664 | 1__14 __1 | 2__22 __2 | 3__7 __3 | 4__4 __4 | 5__-20 __5 | 6__200 __6 | 7__V3664 __7 |
A21010V8550 | 14 | 22 | 7 | 4 | -25 | 200 | V8550 | 1__14 __1 | 2__22 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__200 __6 | 7__V8550 __7 |
A21055N3587 | 16 | 24 | 7 | 4 | -25 | 100 | N3587 | 1__16 __1 | 2__24 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A21015N3587 | 18 | 26 | 7 | 4 | -25 | 100 | N3587 | 1__18 __1 | 2__26 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A21015N8613 | 18 | 26 | 7 | 4 | -50 | 80 | N8613 | 1__18 __1 | 2__26 __2 | 3__7 __3 | 4__4 __4 | 5__-50 __5 | 6__80 __6 | 7__N8613 __7 |
A22005N3587 | 20 | 28 | 7 | 4 | -25 | 100 | N3587 | 1__20 __1 | 2__28 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A22005N8613 | 20 | 28 | 7 | 4 | -50 | 80 | N8613 | 1__20 __1 | 2__28 __2 | 3__7 __3 | 4__4 __4 | 5__-50 __5 | 6__80 __6 | 7__N8613 __7 |
A22005P5008 | 20 | 28 | 7 | 4 | -35 | 100 | P5008 | 1__20 __1 | 2__28 __2 | 3__7 __3 | 4__4 __4 | 5__-35 __5 | 6__100 __6 | 7__P5008 __7 |
A22005V3664 | 20 | 28 | 7 | 4 | -20 | 200 | V3664 | 1__20 __1 | 2__28 __2 | 3__7 __3 | 4__4 __4 | 5__-20 __5 | 6__200 __6 | 7__V3664 __7 |
A22230N3587 | 22 | 30 | 7 | 4 | -25 | 100 | N3587 | 1__22 __1 | 2__30 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A22025N3587 | 25 | 33 | 7 | 4 | -25 | 100 | N3587 | 1__25 __1 | 2__33 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A22025N8613 | 25 | 33 | 7 | 4 | -50 | 80 | N8613 | 1__25 __1 | 2__33 __2 | 3__7 __3 | 4__4 __4 | 5__-50 __5 | 6__80 __6 | 7__N8613 __7 |
A22025V3664 | 25 | 33 | 7 | 4 | -20 | 200 | V3664 | 1__25 __1 | 2__33 __2 | 3__7 __3 | 4__4 __4 | 5__-20 __5 | 6__200 __6 | 7__V3664 __7 |
A22044N3587 | 28 | 36 | 7 | 4 | -25 | 100 | N3587 | 1__28 __1 | 2__36 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A23010N3587 | 30 | 38 | 7 | 4 | -25 | 100 | N3587 | 1__30 __1 | 2__38 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A23030N3587 | 36 | 44 | 7 | 4 | -25 | 100 | N3587 | 1__36 __1 | 2__44 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A23030V3664 | 36 | 44 | 7 | 4 | -20 | 200 | V3664 | 1__36 __1 | 2__44 __2 | 3__7 __3 | 4__4 __4 | 5__-20 __5 | 6__200 __6 | 7__V3664 __7 |
A24003N3587 | 40 | 48 | 7 | 4 | -25 | 100 | N3587 | 1__40 __1 | 2__48 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A24003V3664 | 40 | 48 | 7 | 4 | -20 | 200 | V3664 | 1__40 __1 | 2__48 __2 | 3__7 __3 | 4__4 __4 | 5__-20 __5 | 6__200 __6 | 7__V3664 __7 |
A24015N3587 | 45 | 53 | 7 | 4 | -25 | 100 | N3587 | 1__45 __1 | 2__53 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A25010N3587 | 50 | 58 | 7 | 4 | -25 | 100 | N3587 | 1__50 __1 | 2__58 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A25025N3587 | 56 | 64 | 7 | 4 | -25 | 100 | N3587 | 1__56 __1 | 2__64 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A25025V3664 | 56 | 64 | 7 | 4 | -20 | 200 | V3664 | 1__56 __1 | 2__64 __2 | 3__7 __3 | 4__4 __4 | 5__-20 __5 | 6__200 __6 | 7__V3664 __7 |
A26005N3587 | 60 | 68 | 7 | 4 | -25 | 100 | N3587 | 1__60 __1 | 2__68 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A27015N3587 | 70 | 78 | 7 | 4 | -25 | 100 | N3587 | 1__70 __1 | 2__78 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |
A29007N3587 | 90 | 98 | 7 | 4 | -25 | 100 | N3587 | 1__90 __1 | 2__98 __2 | 3__7 __3 | 4__4 __4 | 5__-25 __5 | 6__100 __6 | 7__N3587 __7 |