Friction - Import export

The resistance generated by the seal (if present), depending on the surface finish of the outside diameter of the inner ring, as well as of the rotational speed. The resistance generated by the cage, depending on the geometrical form and the machining quality of the cages. The resistance generated by the lubricant, depending on the lubricant viscosity and filling quantity as well as the rotational speed. At low speed and with fine instrument oil this resistance is insignificant. It will be higher at low temperatures and at high viscosity of the lubricant. Grease lubricated bearings will show, according to the grease type and filling, a much higher friction torque than oil lubricated bearings.

We produce components for the friction-wear industry in bronze with lead content (10, 15 and 20%), in brass with high resistance and in aluminium-bronze. Pieces are delivered as-cast, rough or fully machined.

With the Therma friction thermocouple you can determine the surface temperature of the brakes while driving. Attaching the mounting adapter puts uniform pressure on the brake disc through the spring-loaded sensor by using a bayonet cap. That perfectly compensates movements caused by centrifugal force and vibrations as well as the volume decrease caused by disc wear while ensuring a valid measurement. The brake disc friction sensor measures the surface temperature of the brake disc. It imparts important insights about the temperature development. That enables an indication about the brake line, intake and temperature radiation. A brake disc that becomes too hot during a race massively loses its effectiveness and deceleration to the accustomed and optimal degree is no longer possible. If the temperature is too high, the brake pads start gassing on top of that.

All of our products are customized by customer's drawing. Please feel free to send us your drawing.

Woven brake bands are designed for all types of brakes and drum clutches in most critical applications. They feature high and stable friction coefficient. They guarantee meeting the strictest safety requirements, because their design assures resistance to rapid failures, even in worst case. Such bands are made based on highly durable and heat resistant yarns, featuring high friction coefficient. Special patent weave guarantees that the band does not delaminate, even in the most demanding working conditions. Special oil and synthetic impregnate ensures keeping stable braking conditions in the broad range of temperatures. Thanks to their undeniable advantages the woven brake bands are used in most critical and demanding applications. BAC brake band is the only band with admission to use in hoisting machines for transport of humans in the mining sector, which is a safety critical application, issued by the President of Central Mining Office (WUG).

These flanges sleeve bearings have lubrication fully applied and are appropriate for general-purpose applications like conveyors, machines, and appliances. Ø30mm and above sleeves bearing with flange are manufactured according to your technical drawing dimensions.

A modern fully synthetic high-performance, low friction engine oil designed for longterm use in modern engines. The combination of ultimate synthetic oil technology with latest additive generation(mid SAPS technology), guarantees a low viscosity,highly shearresitant engine oilthat is sure to prevent deposit build-up, lowerfriction lossin the engine and provide optimal wear protection.

High-performance, low friction fully synthetic motor oil designed for long-term use in modern motors.The combination of ultimate synthetic oil technology with latest additive generation (mid SAPS technology), guarantees a low viscosity,highlyshear resistant engine oil that is sure to prevent deposit build-up, lower friction loss in the engine and provide optimal wear protection.

The RATIOFRICTION friction smoke generator convinces not only with its low operating costs, but in particular with its unique, mild smoke aroma. Variable smoke intervals also permit flexible adjustment of the smoke intensity to the requirements of your specific product. The patented friction procedure reduces consumption of smoking agents and considerably extends the friction wheel's service life without any sharpening of the cutting teeth. Mild smoke aroma Automatic cleaning aid Variable smoke intensities by adjustable smoking intervals Automatic cleaning aid Costefficient smoking material, beechwood beams quality II, 80 × 80 × 800 mm or 80 × 100 × 950 mm Low consumption Very low noise Unparalleled service life of the friction wheel Less power consumption of the motor than in conventional systems Including a magazine for spare beams

Grease lubrication of plain and rolling bearings at high temperatures, e.g. in painting and drying ovens, converters, pouring ladles, heating systems, hot-air fans, charging cranes, vulcanising systems and electric motors Advantages and benefits Excellently suited for long-term lubrication of grease lubricating points subject to high-temperature loading Highly effective due to optimum solid lubricant formula Broad range of uses above normal grease performance areas Reduced maintenance and lubricant costs due to possible safety lubrication Drip-free hot bearing grease for long-term and safety lubrication in a broad temperature range For best results clean the lubricating point carefully. Clean with solvents like OKS 2610/OKS 2611 Universal Cleaner. Remove the corrosion protection ahead of the initial filling. Fill the bearings in a way that all the functional surfaces for sure get the grease.

Silicon Nitride (Si3N4), just like its close family relation silicon carbide, is one of the toughest technical ceramics available. Over the years it has been successfully used in a wide and interesting field of applications ranging from automotive engine components to roller bearings for the most exclusive skateboards (right).

This coating system is mainly used for the coating of cold rolled strip, but can also be applied to other metals. It is applied in the last processing step and enables a special gliding ability and heat resistance on coated surfaces.

Grease lubrication of rolling and plain bearings subject to very heavy loading Protection of bearings against harmful impurities Protection against corrosion, maintenance of lubricating effect, even when exposed to large quantities of water Advantages and benefits Excellently suited as a high-performance lubricating grease due to special EP properties and solid lubricants The high base oil viscosity, with a stable soap basis even when exposed to water, results in a particular suitability for heavily loaded, slow-running bearings even with impact loading Good emergency running properties due to solid lubricants

High Performance

Low Friction Coating

Self Lubricating Composite

Powder Metal Bearings

Our PEEK Swivel Bushing with ARKPEEK-MOD material is a high-performance solution for various applications. The bushing is crafted from a unique blend of materials, including 10% Carbon Fiber, 10% PTFE, 10% Graphite, and 70% PEEK. This composition offers exceptional strength, chemical resistance, low friction, and superior performance. The PEEK Swivel Bushing is versatile and suitable for a wide range of applications. It is ideal for use in high-temperature environments due to its excellent thermal stability. The unique composition of the ARKPEEK-MOD material ensures optimal friction control and long-lasting durability. Upgrade your applications with our premium PEEK Swivel Bushing and experience superior reliability and performance.

with PTFE Tape Liner

The PEEK bearing cage is a cutting-edge engineering component designed to optimize the performance and longevity of industrial bearings. Made from Polyether Ether Ketone, or PEEK, this high-performance thermoplastic offers exceptional properties such as high-temperature resistance, low friction, and excellent mechanical strength. With its lightweight and chemical resistance, the PEEK bearing cage is ideal for demanding applications in various industries, ensuring smooth and efficient operation even in extreme conditions. Upgrade your bearings with PEEK cages to achieve enhanced reliability, reduced maintenance, and improved overall efficiency in your machinery and equipment.

Color: White, Blue Product name: Shoe Cover Application: Personal Care Feature: Breathable, Waterproof Packing: 10pcs/bag Style: Long shoe covers Keyword: Disposable PP Shoe Cover Item: Waterproof Shoe Cover

Disposable Boot and Shoe Covers- Best on the market for protection against slips, trips, and falls * Non slip protector- High coefficient of of friction, durable, water and skid resistant * Protectors overshoes- Cost saving solution when work/activity may ruin your shoe, boot, or medical boot * ISO Class 5 Compatible- Controlled clean room rating for manufacturing, biotech, pharmaceuticals, labs, paint booths, and more

Customized Solution The mobile testing device may be mounted directly on the wheel nuts on any wheel on the car. The height and tilt adjustment allows optimal orientation at the wheel. Additionally, it is still supported by three proximity sensors. The evaluation and control of the testing device accepts a laptop. For easy transport, the device can be disassembled in a few steps. Curve recording and analysis via notebook. The complete unit is height adjustable via a scissors system. This can also be adapted to different shaft height.

Like all Hense rotary vane motors, rotary vane motors in the HSS series are designed according to the rotary vane principle. The drive shaft has axial and radial plain bearings in coated bushes. The coating used is tribologically optimized and ensures low wear. Sufficient lubrication of the bearing points is ensured by the supplied hydraulic oil. To reduce the internal friction of the motor, the hydraulic separation of the working chambers in this series is partly achieved by means of pressure and viscosity-dependent throttle sections. HSS motors are ideal for generating oscillating swivel movements in the frequency range with small angular amplitudes in controlled systems. The HSS series is therefore recommended for use whenever semi-dynamic torsion tests need to be carried out reliably and cost-effectively.

The output shaft of the HSH swivel motors has radial and axial hydrostatic bearings. Here, radially and axially arranged bearing pockets are supplied with pressurized oil via a separate pressure connection. As a result, the output shaft is centered radially and axially between liquid cushions and all metallic contact surfaces are permanently separated from each other by a thin liquid film. This eliminates wear caused by metallic friction in any operating state, even at zero speed compared to hydrodynamic plain bearings. In conjunction with highly dynamic control valves and angle of rotation sensors, these actuators are preferably used in controlled systems in which disturbance variables such as friction and the stick-slip effect must be reduced to a minimum. Furthermore, due to the lack of internal seals, they are ideal for test series with large numbers of load cycles where an interruption, e.g. due to the replacement of internal seals, is not permitted.

DPFR-004 Customized Solution for friction measurement of transmission A hand-held enclosure with integrated torque transducer, start buttons and 1 display for torque andf speed. Is used to the friction torque of tapered roller bearing set or monitor. portable Safety circuit by two-hand operation Constant load independent test speed

MPS Microsystems offers a wide range of linear bearings that provide smooth movement. Another advantage of these guidance systems: their attractive price. They are available in a range of diameters from Ø 3 mm to Ø 25 mm and are made of injected plastic segments (POM), as well as easy-to-clean stainless steel needles and balls. The needles have three roles: they hold the segments together, they serve as external tracks for the balls, and they define the diameter of the ball bushing. The plastic segments of MPS Microsystems DBL series linear bearings enable their use in environments with high temperature fluctuations.

MPS Microsystems is specialized in manufacturing high-precision, miniature linear bearings. We offer a comprehensive range of exceptionally smooth bearings with bore diameters from Ø 2 mm to Ø 6 mm. The balls of these precision bearings meet ‘Grade 3’, the highest quality defined by the ISO 3290/DIN 5401 standard. Combined with a cage and a high precision casing, they allow rapid positioning while reducing friction and eliminating the stick-slip effect. The standard version of MPS Microsystems linear bearings consists of a stainless steel bushing and balls, and a brass cage. An all-stainless steel version or one with ceramic balls can be made on request.

This OHB roller blind can be infinitely adjusted in both directions. That is why the grab bar is equipped with two clamping elements, which are placed laterally on straight (Irollo) or Ubent bars (Urollo). The clamping elements tilt so that the roller blind remains in the selected position. Can be placed in any desired position without causing friction Delivery time only 4 weeks Different screw widths possible