Engine mounts, chassis parts, and machined components for assembly lines.
Thrust reverser latches, bolt carrier assemblies, and fasteners for aircraft and defense sector.
Connector housings, EMI shielding brackets and lightweight chassis for industrial electronics parts.
Precision housings, actuator frames, and armature linkages for automation systems.
Metal frames, brackets, and assemblies for appliances and home equipment.
Orthopedic implant screws, surgical drill guides and enclosures for sterile environments.
Solar mounting parts, wind turbine brackets, and battery enclosures.
Valve bodies, flange blocks, and downhole drilling components.
Rudders, propellers and corrosion-resistant components for offshore and deck-side systems.
CNC machining delivers micron precision and tight tolerances for complex geometry.
Optimized for mass production, high-volume machining utilizes advanced automation and process control to ensure consistent quality, tight tolerances, and superior cost efficiency at scale.
Designed for precision-driven applications, low-volume machining supports prototype development and limited production runs with high accuracy, rapid iteration, and reduced tooling requirements.
Heavy-Duty Linear Rail Block maintains sub-micron positioning consistency under high-speed reciprocating motion due to its optimized preload control and minimal rolling friction characteristics. The integrated caged ball structure reduces noise amplitude and eliminates vibration harmonics typically associated with metal-to-metal contact in uncaged designs. Positional repeatability remains stable even during transient thermal expansion or inertial overshoot, supporting tight process tolerances in servo-controlled axes.
Heavy-Duty Linear Rail Block exhibits elevated structural stiffness due to its monolithic block design with thick-wall cross-sections and deep groove raceways. This configuration minimizes compliance under peak torque or vertical moment loading, particularly in Z-axis or cantilevered applications. The resulting increase in torsional rigidity directly supports faster acceleration profiles and limits cumulative error propagation in load-bearing gantry or robotic configurations.
Heavy-Duty Linear Rail Block ensures dimensional stability under thermal cycling by utilizing a combination of thermally stable bearing steels and symmetrical contact geometry. The block and rail interface maintains parallelism without generating excessive preload during temperature-induced linear expansion, preventing frictional spike and wear acceleration. This feature is critical for applications requiring consistent motion accuracy during extended duty cycles or variable ambient conditions.
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Enables high-rigidity linear guidance for heavy payload transfer across extended strokes in automated pick-and-place robotic assemblies.
Guides mold halves with tight parallelism and resists high clamping forces during repetitive open-close mold cycling in production lines.
Maintains accurate slide alignment under impact and reverse forces in mechanical or hydraulic stamping and forming press setups.
Handles high moment loads and shock impacts in rail-guided shuttle or transfer car applications across industrial conveyor lines.
Provides controlled motion and load stability for large-format packaging heads or automated pallet handling arms under continuous cycles.
Heavy-Duty Linear Rail Block features dual-lip end seals, side scrapers, and integrated lubrication ports to block particulates, chips, and coolants. Its sealed circulation path preserves lubricant integrity and raceway finish, ensuring consistent performance in abrasive or fluid-contaminated environments like machining centers and foundries.
Heavy-Duty Linear Rail Block meets L10 fatigue life standards beyond 20,000 km under rated loads. Sub-zero quenched raceways, precision lapping, and optimized stress profiles improve rolling fatigue resistance, reducing spalling and pitting during prolonged high-frequency operation.
Check all our Frequently Asked Question
Frigate applies automated preload setting during final block assembly using in-line force feedback calibration. This eliminates variation in contact stress across different units. Dimensional checks are performed on all blocks using laser interferometry. Preload deviation is controlled within ±5% of nominal for matched rail-block sets.
Frigate recommends a parallelism tolerance of ±0.02 mm across the rail length. Mounting surfaces should maintain flatness within 10 µm over 1 meter. Dowel pin holes on the block base allow repeatable referencing during service or realignment. Rails and blocks are ground in matched pairs when high-precision parallelism is needed.
Frigate uses accelerated life testing on all bearing geometries to validate L10 fatigue ratings. Tests involve cyclic loading at rated loads over 25,000 km travel. Microscopic surface inspection is used to detect pitting and flaking. The blocks are then optimized for contact pressure using FEA modeling to enhance life.
Frigate uses materials with matched thermal expansion coefficients for rails and blocks. Preload control zones are thermally symmetric to prevent distortion under local heating. End caps and seals are rated for ±60°C without losing elasticity. This ensures the block maintains accuracy during thermal cycling in machining or welding environments.
Frigate offers surface treatments like black oxide, nickel plating, and full stainless steel block assemblies. Seal materials can be changed to food-safe or saltwater-resistant elastomers. Grease reservoirs are integrated with FDA-approved lubricants on request. These modifications maintain all load ratings and geometry within the standard design envelope.
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10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ
FRIGATE is a B2B manufacturing company that facilitates New Product Development, contract manufacturing, parallel manufacturing, and more, leveraging its extensive partner networks.
Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
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