Labyrinth seals - Import export

The corrosion-free material properties mean that the non-contact GMN plastic seals - series S/SA - are particularly well-suited for protecting from watery liquids. Polyoxymethylene has a high resistance to a variety of acids (lactic acids), chemicals and fungi. GMN non-contact plastic seals are approved for the food industry.

Based on decades of experience, GMN has specialized in producing extremely high quality machine tool components. Through this strategy, GMN manufactures a wide range of standard non-contact seals and customized solutions. The frictionless, no-wear characteristics of GMN non-contact seals offer effective, economical and ecological solutions for modern applications in and outside of the machine tool industry. Thanks to the non-contact design of the inner and outer ring, GMN labyrinth seals guarantee completely frictionless operation and therefore offer a wide range of benefits for a whole host of applications and uses.

Metallic materials of the seal components of GMN labyrinth metal seals - series L/M - guarantee highest resistance against coarse and fine contamination.

PVC rollers with jacket consisting of PVC tube and bearing mounting head rigidly coupled by pressure.They are mounted on angular ball bearings at full complement with or without spacer cage, pre-lubricated and protected with anti-dust labyrinth seals. The finishes of the rollers, the executions of the bearings and the operating temperatures are showed from pages 12 to 15.The shaft fixing shapes are shown on page 19. They are used in the production of gravity, push and motor-driven conveyors.The diagrams and tables on page 18 show the dimensional characteristics.Normal operating temperature, TN:_5 ÷ +50 [°C].

Manufacturing Process Injection Molding + CNC Machining Features Made by ARKPEEK composite material, good sealing performance, not easily deformed, stable performance, easy installation, and good insulation. Mainly used in high-voltage motors. Discover the unparalleled performance of our PEEK Labyrinth Seals, engineered for optimal sealing efficiency and durability in demanding industrial applications especially in high-voltage motors appication. Made from composite PEEK material, our labyrinth seals offer exceptional resistance to extreme temperatures, chemicals, and wear, ensuring reliable performance and extended service life. Trust in our precision-engineered seals to enhance equipment reliability and minimize downtime, delivering superior sealing solutions for your critical applications.

We manufacture rough or fully machined shaft liner sealing bearing & labyrinth in aluminium bronze and specific nickel lead bronze. Excellent for use as friction parts with good mechanical properties. We also produce rough or fully machined wearing ring in martensitic stainless steel. high mechanical properties, good abrasion and impact resistance.

EWS quality now available for Swiss-type lathes. This new development in driven tools is EWS's response to many customers' requests. The tool systems may appear straightforward at first sight, but their simplicity belies their performance. The design concentrates on the mounting and the spindle concentricity. The requirement profile was developed jointly with an American medical technology company which uses very small drill bits and requires extreme concentricity properties. The spindle bearing technology used with labyrinth seals sets new standards in this field, and is associated with a long service life. Provision has already been made for service. The service centres in Germany, China, Korea and the USA have already been trained in the system and are ready to respond without delay. Third-party brands can also be serviced there at any time. Download catalogue: PDF

Big Size Tube of PEEK Introducing our Durable and Versatile Big Diameter PEEK Tubing, designed to meet the demands of diverse industrial solutions. This robust tube, with its large diameter, offers superior strength and longevity in a variety of applications. From chemical processing to manufacturing, its versatility makes it an ideal choice for industries seeking reliable and high-performance materials.

Miba Industrial Bearings provides a center of excellence in babbitted bearing manufacturing, repair, labyrinth seal optimization as well as troubleshooting, failure analysis, engineering solutions and upgrades.

Inner ring, outer ring and rolling elements, bearing steel. Cage sheet steel. Labyrinth seal sheet steel. Lip seal NBR. Version 2Z = sealed both sides with noncontact labyrinth seals. 2RSR = sealed both sides with contact lip seals. Note Deep groove ball bearings accept high radial and axial loads. Axial loads are absorbed in both directions. The versions 2Z and 2RSR are lubricated for life with a high quality grease. The main dimensions of the deep groove ball bearings conform to DIN 6251. Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. The radial internal clearance corresponds to the clearance CN acc. to DIN 6204. These tolerance classes are standard and well suited for most applications.

Design Gear – The customised special gearbox For everyone who expects more: special gearboxes from the specialist. We provide gear solutions for your individual performance requirements, including designs, tooth developments, prototype manufacture, extensive tests and documentation, right up to the delivery of the series. Our customised gears include: Single-stage bevel gears as control or reverse gears Labyrinth-sealed gears with a degree of efficiency of > 98% High temperature gears for ambient temperatures of up to 300°C Saw drive gears Test station gears with output speeds of up to 12000 min -1 Double gears with two transmission ratios Robotic gears Spur gears High precision gears And much more

For everyone who expects more: special gearboxes from the specialist. We provide gear solutions for your individual performance requirements, including designs, tooth developments, prototype manufacture, extensive tests and documentation, right up to the delivery of the series. Our customised gears include: Single-stage bevel gears as control or reverse gears Labyrinth-sealed gears with a degree of efficiency of > 98% High temperature gears for ambient temperatures of up to 300°C Saw drive gears Test station gears with output speeds of up to 12000 min -1 Double gears with two transmission ratios Robotic gears Spur gears High precision gears And much more

Lubricating and sealing off tap cocks, labyrinth seals, stuffing boxes and packings Lubricating and sealing off fittings made of metal, plastic and ceramic, e.g. drain, cold- and hot-water fittings Long-term lubrication of heavily loaded press and guide plates, for example on telescope booms of mobile cranes As a lubricant for of threaded spindles on radiator thermostats Advantages and benefits Reduces wear Extension of the relubrication intervals High resistance to oxidation Noise and vibration-damping Resistant to cold and hot water, water vapour, lactic, formic, acetic and fruit acid, as well as alkaline and acidic cleaning agents and disinfectants Good elastomer and plastic compatibility For optimum adhesion, clean contamination and other lubricants from slide surfaces. Best way is to clean mechanically first and then with OKS 2610/OKS 2611 universal cleaner. Apply sufficient paste evenly with a brush, spatula, etc. The paste will also act as a sealant.

Steel rollers with jacket consisting of tube and bearing mounting head rigidly coupled by welding. They are mounted on pre-lubricated angular or radial ball bearings and protected with double labyrinth, triple labyrinth dust seals with additional watertight protection. Monobloc steel rollers are used in belt conveyors with medium, heavy or very heavy loads. The diagrams and tables on page 42 show the dimensional characteristics and maximum loads.Operating temperature:-10 ÷ +90 [°C].

Steel rollers with jacket consisting of tube and bearing mounting head rigidly coupled by pressure. They are mounted on pre-lubricated angular or radial ball bearings protected with double-labyrinth dust seals. Clamped steel rollers are used in belt conveyors with limited or medium-heavy loads. The diagrams and tables on page 34 show the dimensional characteristics and maximum loads. Operating temperature:-10 ÷ +90 [°C].

For the conveying of gaseous materials. Gas-tight fans If the conveying medium of a fan must not be allowed to penetrate to the outside (e.g. gases that are harmful to health), our fans are equipped with a multi-chamber labyrinth seal on the shaft gland. Depending on requirements, the seals are provided with a sealing gas connection or a grease seal. Under certain circumstances the sealing gas can also be connected to the suction side of the fan. Naturally the flange connections are sealed accordingly and the fan housing is welded gas-tight and tested.

Horizontal and vertical arrangement possible, diameter and length of the pins and dimension A freely selectable, design of the bearing according to specific load, all rolling bearing combinations can be realized, V-ring seal or contactless labyrinth seals While the primary use for our block bearings is in industrial ventilators, they are also increasingly used in other branches of mechanical engineering. Our block bearings are optimally equipped for the requirements of practical application. Take a look for yourself and see the advantages of block bearings over pedestal bearings. Check out the Technical Data Sheets for that.

PAI material considers the most efficient fusible thermoplastic in terms of temperature resistance, chemical resistance and mechanical stress. Its mechanical strength at 205 °C surpasses many engineering plastics at room temperature. BIEGLO offers PAI finished parts of the following types: Torlon® 4203; 4301; 4275; 4435; 4645; 5030 (30% GF); 7130 (30% CF). Each type is best suited for a particular application. Polyamide-imide can be used for a lot of appliations like gears, rollers, plasma chamber hardware and wafer contact fixtures. In addition, PAI material is ideal for high-temperature thermal insulators, burn-in test sockets, valve seats, fasteners, mechanical connections, rollers, labyrinth seals, drive wheels, valve plates, vanes and support gaskets.

The water to be filtered enters via the inlet connector tangentially to the cylindrical body, it falls on the acceleration cone and increases more and more speed - The centrifugal force that is created by separating 'water the suspended solids with higher specific weight . A separation occurred the filtered water is conveyed into the outlet manifolds, while the impurities descend into the collecting tank where, special deflectors shall reset the speed preventing the ascent. The contaminant is removed drenandolo continuously or in time through the discharge valve. Uses: • For the protection of installations in which circulates industrial or domestic water. • For the protection of closed or open circuits of hot and cold water, cooling systems (in particular of the spray nozzles and the evaporating bodies). • For protection of the gland, the labyrinth seals and clutch rings Carbon mechanical seals for pumps and turbines.

with hybrid spindle bearings and lifetime grease lubrication. Hybrid bearings with steelrings and ceramic balls ensure high lifetime and speed. The spindle is maintenance-free and requires no external service unit. The spindle nose air labyrinth seal reliably protects the bearings against the ingress of contamination and coolant. Spindles are not sold on the Webshop, but spindle inquiries are accepted. Below on this page are listed the available accessories for the HJN842 in the web shop.

with hybrid spindle bearings with lifetime grease lubrication. Hybrid bearings with steelrings and ceramic balls ensure high lifetime and speed. The spindle is maintenance-free and requires no external service unit. The spindle nose air labyrinth seal reliably protects the bearings against the ingress of contamination and coolant. Spindles are not sold on the Webshop, but spindle inquiries are accepted. Below on this page are listed the available accessories for the HJN828 in the web shop.

mit hybrid spindle bearings and lifetime grease lubrication. Hybrid bearings with steelrings and ceramic balls ensure high lifetime and speed. The spindle is maintenance-free and requires no external service unit. The spindle nose air labyrinth seal reliably protects the bearings against the ingress of contamination and coolant. Spindles are not sold on the Webshop, but spindle inquiries are accepted. Below on this page are listed the available accessories for the HJN860 in the web shop.

Spindles with air-cooled, three-phase, built-on motor Pre-tensioning of the precision bearing groups using a spring system that does not have to be readjusted Long-lasting grease lubrication Non-wearing labyrinth seal system Spindles are completely balanced dynamically Taper true running <= 0.002 mm Drive via frequency converter or direct connection to main power supply Diameter to length ratio of up to 1:20 possible Further available spindle dimensions are listened in the spindle datasheet below ( PDF download 190KB). Spindles are not sold on the Webshop, but spindle inquiries are accepted.

High-performance grinding spindles with a watercooled asynchronous motor External taper on working side Pre-tensioning of the precision bearing groups using a spring system that does not have to be readjusted Long-lasting grease lubrication Non-wearing labyrinth seal system with air seal Spindles are completely dynamically balanced Taper true running <= 0.002 mm Drive via frequency converter Diameter to length ratio of up to 1:20 possible Further available spindle dimensions are listened in the spindle datasheet below (PDF download 312KB). Spindles are not sold on the Webshop, but spindle inquiries are accepted.

High-performance grinding spindles with a watercooled asynchronous motor External taper on working side Pre-tensioning of the precision bearing groups using a spring system that does not have to be readjusted Long-lasting grease lubrication Non-wearing labyrinth seal system with air seal Spindles are completely dynamically balanced Taper true running <= 0.002 mm Drive via frequency converter Diameter to length ratio of up to 1:20 possible Further available spindle dimensions are listened in the spindle datasheet below (PDF download 312KB). Spindles are not sold on the Webshop, but spindle inquiries are accepted.

High-performance grinding spindles with a watercooled asynchronous motor External taper on working side Pre-tensioning of the precision bearing groups using a spring system that does not have to be readjusted Long-lasting grease lubrication Non-wearing labyrinth seal system with air seal Spindles are completely dynamically balanced Taper true running <= 0.002 mm Drive via frequency converter Diameter to length ratio of up to 1:20 possible Further available spindle dimensions are listened in the spindle datasheet below (PDF download 312KB). Spindles are not sold on the Webshop, but spindle inquiries are accepted.

High-performance grinding spindles with a watercooled asynchronous motor External taper on working side Pre-tensioning of the precision bearing groups using a spring system that does not have to be readjusted Long-lasting grease lubrication Non-wearing labyrinth seal system with air seal Spindles are completely dynamically balanced Taper true running <= 0.002 mm Drive via frequency converter Diameter to length ratio of up to 1:20 possible Further available spindle dimensions are listened in the spindle datasheet below (PDF download 312KB). Spindles are not sold on the Webshop, but spindle inquiries are accepted.

Spindles with air-cooled, three-phase, built-on motor Pre-tensioning of the precision bearing groups using a spring system that does not have to be readjusted Long-lasting grease lubrication Non-wearing labyrinth seal system Spindles are completely balanced dynamically Taper true running <= 0.002 mm Drive via frequency converter or direct connection to main power supply Diameter to length ratio of up to 1:20 possible Further available spindle dimensions are listened in the spindle datasheet below ( PDF download 190KB). Spindles are not sold on the Webshop, but spindle inquiries are accepted.

Spindles with air-cooled, three-phase, built-on motor Pre-tensioning of the precision bearing groups using a spring system that does not have to be readjusted Long-lasting grease lubrication Non-wearing labyrinth seal system Spindles are completely balanced dynamically Taper true running <= 0.002 mm Drive via frequency converter or direct connection to main power supply Diameter to length ratio of up to 1:20 possible Further available spindle dimensions are listened in the spindle datasheet below ( PDF download 190KB). Spindles are not sold on the Webshop, but spindle inquiries are accepted.