WASHER
WASHER / RETAINING RING
A retaining ring is mounted on shafts or holes to limit part movement and keep correct position.
Lathe machining offers flexibility and versatility, featuring various processing modes such as Swiss-type, turret-type, and turn-mill compound machining. We provide a wide range of manufacturing processes, including cutting, drilling, tapping, reaming, and milling, suitable for producing precision components from diverse materials such as metals, plastics, and wood. Customized solutions are available, with the option to choose between cam-type lathes or high-precision CNC lathes according to specific requirements.
Our washers and retaining rings are available in a wide variety of types to meet diverse engineering and fastening requirements. They are classified according to material, size, shape, and functional application.
Flat Washer Series: Provides a smooth bearing surface to distribute load, minimize deformation, and protect mounting surfaces.
Shoulder / Flanged Washer Series: Features an extended shoulder or flange for precise axial positioning and enhanced support stability.
Precision Shim / Spacer Series: Used for fine tolerance adjustments, gap compensation, and exact alignment in precision assemblies.
Sleeve & Bushings: Acts as a protective liner or rotational guide, reducing friction and wear between moving shafts and housings.
Shaft Collar Series (Set-screw / One-piece / Clamp type): Secures components along a shaft, providing axial stop, positioning, and mechanical retention in rotating systems.
Conical / Bevel Washer: Designed with an angled profile to compensate misalignment or support fasteners on uneven surfaces.
Knurled / Gear Collar: Incorporates external gear or knurled teeth for enhanced grip, torque transfer, and anti-rotation function.
Precision Turning & Custom Production
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Turning Capacity: Ø22 mm (Max. Outer Diameter)
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Capable of both small-batch prototyping and mass production
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Flexible customization based on design requirements to provide tailored lathe components
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Strict quality control of dimensions and surface accuracy, with regular IPQC inspections to ensure consistent product quality






























