Used in: elevators, rudders, ailerons, spoilers, airframe structure
Used in: slats, flaps/spoilers, ailerons, elevators, rudders.
Greased and sealed actuator bearing used for long life rudder applications.
Greased link assembly used in the MTE mechanisms.
Manufactured from bar or castings to precision tolerances.
Located in flight control hinge points, control rods, fuselage connections, doors.
Ideal for restricted envelope applications such as flaps. With a low roller contact angle, these bearings can accommodate a narrow width and thin cross section.
The single-row design offers an integral outer ring shoulder capable of handling thrust, while the double-row design offers both straight and concave rollers to meet axial load requirements.
Used on struts by all major OEMs due their excellent performance.
Double-row bearings have an angular contact angle designed for handling high radial and thrust loads.
Can be manufactured with a chamfer or radius edge and a swaged lip or captor design. Available in variety of sizes. Key features:
Designed and used in wing applications.
Torque tube bearings are ideal for restricted envelope applications such as slats.
With a low roller contact angle, these bearings can accommodate a narrow width and thin cross section.
The single-row design offers an integral outer ring shoulder capable of handling axial thrust. The double-row design offers both straight and concave rollers to meet load requirements.
Split ball, self-lubricated, Teflon lined design configuration used in wing applications.
Single- and double-row roller bearings designed to meet the lighter duty requirements for passenger & cargo doors.
Used in aircraft door applications.
A patented pin design that allows misalignment, electrical conductivity, wear resistance, and high load capability to support new higher cabin pressurization levels.
Door Clutch bearing allows for low friction, low weight, and lubrication free latch mechanism for passenger doors.
A self-lubricated zinc-nickel plated piston assembly used in the passenger door mechanism.
A self-lubricated Cu-Be roller and bushing assembly used in the latch mechanism of passenger doors.
Mounts are usually subjected to high vibration and dithering motion.
Use of 2 different pivot points with a precise dimensional distance between pivoting points.
Mounts are designed for high vibration and dithering motion.
Mounts are designed for high vibration and dithering motion.
The O-ring Face Seal is designed for applications in which heat and size requirements demand special engineering and manufacturing expertise to produce a high quality, positive face seal. They are used for sealing gases and oils where the temperature range exceeds that for an elastomeric secondary seal. Typical uses are for gas turbines in airplanes, helicopters, missiles, space vehicles and ground support equipment.
The Mating Ring is designed to produce a high quality, positive face seal in extreme temperatures and in chemical applications where elastomers are not practical. They are used for sealing gases and oils where the temperature range exceeds that for an elastomeric secondary seal. Typical uses are for gas turbines in airplanes, helicopters, missiles, space vehicles and ground support equipment.
The Metal Bellows Seal is designed for use in extreme temperatures and in chemical applications where elastomers are not practical. They are ideal for high temperature fuels, oils and gases, and for extremely low temperatures such as liquid oxygen refrigeration systems.
Patented and production proven technology capable of eliminating oil leakage and extending seal MTBF.
Used in numerous aerospace and industrial applications, they are assemblies comprised of:
Employing hydrodynamic principles, Rexnord®'s patented Type-16 Shallow Hydropad Seals generate a lubricating film of high pressure air that:
Combining gears, splines and other features on complex shafts made to precision tolerances and in variety of materials.
Manufactured from bar or castings to precision tolerances.
External/Internal Splines
Internal Gear Cutting and Missing Tooth
Designed for high-impact loads and corrosive environments.
Designed to be pivot points to offer fluid movement in a critical area of the LG assemblies.
Used in landing gear retractor actuators.
Designed to meet customer specifications. Used in high-load oscillatory applications, while providing misalignment tolerance, low friction and long life.
Designed for high-impact loads and corrosive environments.
Designed to withstand the high tension and compression loads encountered during the landing and takeoff of aircrafts. Split ball integral design configuration improves stiffness and fatigue resistance while decreasing weight.
Ideal for restricted envelope applications such as landing gear steering.
With a low-roller contact angle, the bearings can accommodate a narrow width and thin cross section. The integral shoulder design also gives some allowance for thrust loads.
Greased, split ball bearing designed to connect the main landing gear to the aircraft structure.
Greased, split race bearing designed with anti-rotation locking features.
Lubricated and sealed bearing used in the drag brace to support the main landing gear.
Lubricated split ball integral design is used in the actuation and retraction of the nose landing gear.
The linkage bearing design provides multiple pivot points within the assembly.
These mounts are usually subjected to high vibration and dithering motion.
Actuation and movements of van guides and other engine components.
Designed and used in high vibratory environments.
Used when preload nacelle system required and reduces vibration/noise.
Used to isolate and support ducts in the engine.
For high impact loads and corrosive environments.
Slotted entry bearing design used in an engine mount subjected to high vibration and dithering motion.
The O-ring Face Seal is designed for applications in which heat and size requirements demand special engineering and manufacturing expertise to produce a high quality, positive face seal. They are used for sealing gases and oils where the temperature range exceeds that for an elastomeric secondary seal. Typical uses are for gas turbines in airplanes, helicopters, missiles, space vehicles and ground support equipment.
The Teflon Face Seal is designed for applications in which heat, surface speed and size requirements demand special engineering and manufacturing expertise to produce a high quality, positive face seal. They are used for sealing gases and oils where the surface speed or leakage requirements exceed that of an elastomeric lip seal or labyrinth style seal. Typical uses are aerospace gearboxes and APUs.
The Metal Bellows Seal is designed for use in extreme temperatures and in chemical applications where elastomers are not practical. They are ideal for high temperature fuels, oils and gases, and for extremely low temperatures such as liquid oxygen refrigeration systems.
Patented and production proven technology capable of eliminating oil leakage and extending seal MTBF.
The Mating Ring is designed to produce a high quality, positive face seal in extreme temperatures and in chemical applications where elastomers are not practical. They are used for sealing gases and oils where the temperature range exceeds that for an elastomeric secondary seal. Typical uses are for gas turbines in airplanes, helicopters, missiles, space vehicles and ground support equipment.
Floating labyrinth or controlled gap seals are used for sealing cryogens or hot gases from bearings and other mechanisms used in gas turbines, interstage compressors, refrigeration compressors, aircraft cabin compressors, jet engines, superchargers and missiles. Compact construction simplifies installation in those applications where space is limited.
Theory of Operation—The carbon insert is encased in a metal retaining band. The assembly of these two parts is designed to match the thermal and centrifugal growth of the shaft or sleeve that is to be sealed. Consequently, as the temperature rises, the floating carbon ring assembly (commonly referred to as the labyrinth ring assembly) grows at a rate similar to that of the shaft or sleeve.
Multiple ring segmented seals are designed with segmented rings, to operate in contact with the shaft throughout the life of the seal. Since no elastomers are used, the Type-6 allows for an exceptionally wide range of temperatures, from cryogenic of -400 °F to as hot as 1600 °F.
Segmented seals are used for sealing cryogens or hot gases from bearings and other mechanisms in gas turbines, interstage compressors, refrigeration compressors, aircraft cabin compressors, missiles, jet engines, and superchargers. Compact construction simplifies installation in applications where space is limited. The Type-6 seal is recommended where lower leakage rates are desirable and contact with the shaft is acceptable.
Custom-engineered, the advanced-material brush seal is capable of reducing oil and energy consumption and reducing emissions in tough environments.
Precision cut and ground to various standards for gears – gear measurements using Wenzel facility.
Precision machined to customer's drawings in a wide variety of materials. All sub-contract processes, plating and heat treatment managed.
Up to 3mm diameter, shafts and gears can be supplied for precision gear boxes/controls.
Manufactured from bar or castings to precision tolerances.
Precision stamped laminations as a stack are press fitted to shaft, with commutator. Fully wound assemblies can also be provided. Laminations can be provided in low volumes for prototype applications.
Precision stamped laminations are bonded together into stack, which is cleaned and machined to final dimensions prior to winding.
Laminations are bonded into a stack, fitted with copper end plates with joining copper bars welded to provide electrical circuit.
Mechanical assembly of high grade cobalt iron laminations bonded together, then fitted with coil supports and machined to final dimensions.
The laminations are replaced with a solid steel hub/shaft, onto which magnets are bonded. Protective sleeves are shrunk fit over the magnets to form a magnet/hub assembly.