This Industrial Equipment Anti-rolling Ring is manufactured from silicone material. It has a hardness of 80±5°. It has dimensions of 61.50×57.96×13.00mm. It is a one-piece hollow special-shaped silicone component. It combines the stability of a closed-loop structure and the adaptability of a hollow design. The core of the ring features a circular hollow structure. Inner and outer diameters match the assembly dimensions of 61.50mm and 57.96mm respectively. It has a thickness of 13.00mm. It forms a robust three-dimensional structure.The outer circumference of the ring has two distinct sides. One side is equipped with symmetrically distributed ear-shaped bosses. Each has a groove at the top for precise locking with the equipment mounting position. The other side is designed with solid cylindrical bosses. They form a triangular layout with the ear-shaped bosses. This design enhances anti-rolling and positioning performance. The connection between the inner ring and the positioning structure is equipped with matching clamping grooves and recesses. They have right-angle transitions. These parts fit the protruding structures of industrial equipment shafts or mounting seats. They achieve embedded positioning. It is a key supporting and protective component for industrial fluid and mechanical systems. It is widely used in supporting assemblies of Mini Sealed Valve, Sealed Fluid Direction Control Valve, Sealed Diaphragm Pump, Sealed Fluid Transfer Pump and Micro Sealed Hydraulic Pump. It also serves as an important part of Diaphragms & Sealing Gaskets, Pressure Seal Components, Fluid-Tight Diaphragms, Sealing Elements for Valves and Gasket & Membrane Assemblies.
Product Features
1. Functions
1)Anti-rolling, anti-migration and positioning fixation:It is mainly used for positioning and anti-rolling of cylindrical parts, shafts, rollers and wheels in industrial equipment. The closed-loop structure provides circumferential wrapping and positioning. It prevents rolling, offset and axial movement during operation, transportation and vibration. It ensures stable and precise equipment operation.
2)Assembly positioning and anti-loosening:It has positioning ears and mounting holes on the outer ring. It achieves precise alignment and screw fastening with equipment housings, brackets and shaft seats. It ensures no slipping, offset or loosening after assembly. It improves overall assembly accuracy and consistency.
3)Shock absorption, cushioning and noise reduction:The elasticity of silicone absorbs vibration and impact during equipment operation. It buffers hard contact between metal parts. It reduces impact and friction noise. It lowers the risk of fastener loosening and component fatigue failure caused by long-term vibration.
4)Wear resistance protection and isolation:It isolates direct friction between shafts/rollers and metal brackets/housings. It protects contact surfaces from scratches, wear and indentations. It blocks dust and impurities from entering fitting gaps. It extends the service life of core moving parts.
5)Auxiliary insulation and anti-slip:Silicone features excellent electrical insulation. It provides insulation protection in motors and electrical equipment. Its high-friction surface ensures stable clamping. It further enhances anti-slip and anti-displacement performance.
2. Performance Characteristics
1)High-hardness silicone, balancing rigidity and elasticity:It is made of silicone with a hardness of 80±5°. It provides sufficient structural strength for stable support. It resists collapse and deformation. It retains the cushioning and resilience of silicone. It is suitable for long-term heavy-duty and high-vibration industrial environments.
2)One-piece closed-loop structure, high strength and durability:It is integrally molded as a complete ring. It has no openings, splicing or breakpoints. It features uniform stress distribution. It has excellent tear and tensile resistance. It is not prone to breakage or falling off under high-intensity working conditions.
3)High dimensional accuracy, stable assembly fit:It is strictly controlled at 61.50×57.96×13.00mm. It has high coaxiality of inner and outer circles. It fits tightly with shafts and mounting grooves. It has no loosening or jamming. It enables one-step installation.
4)Industrial-grade weather resistance and aging resistance:It is resistant to high and low temperatures, oil contamination, dust, hydrolysis and aging. It can be used long-term in workshops, outdoor, humid and oily environments. It does not harden, crack, deform or discolor.
5)Low compression set, longer service life:It maintains excellent resilience and dimensional stability under long-term compression and clamping. It retains positioning and shock absorption performance. It greatly reduces replacement frequency and equipment maintenance costs.
3. Application Scenarios
Adapted Size: 61.50×57.96×13.00mm
1)Power transmission equipment:It provides anti-rolling, positioning and shock absorption for transmission shafts, output shafts and rollers of industrial motors, reducers, fans, water pumps and compressors.
2)Automation and conveying equipment:It provides anti-migration, anti-rolling and wear protection for assembly line idlers, conveyor belt rollers, guide shafts and tensioners.
3)Machine tools and construction machinery:It provides positioning, anti-collision and cushioning for machine tool spindles, hydraulic equipment piston rods, support wheels, traveling shafts and swinging parts.
4)Packaging, textile, printing and rubber & plastic machinery:It provides positioning, anti-slip, anti-wear and shock absorption for various rollers, transmission shafts and adjusting shafts.
5)General industrial cylindrical components:It provides anti-rolling positioning, assembly fixation, shock absorption and noise reduction for various round rods, rollers, casters and cylindrical assemblies.
4. Pain Point Solutions
1)Solves rolling, offset and migration of shafts/rollers:Ordinary retaining rings and gaskets have weak positioning. They easily cause inaccurate movement, abnormal noise and jamming. The closed-loop structure provides strong positioning. It greatly improves equipment stability and safety.
2)Reduces vibration and noise from hard metal contact:Direct metal contact generates strong vibration and noise. It damages the working environment and accelerates part wear. The silicone buffer layer effectively absorbs shock and reduces noise.
3)Prevents rapid wear and scratching of shaft surfaces and mounting positions:Unprotected structures cause frequent friction between shafts and housings. It reduces precision and causes premature failure. The anti-rolling ring provides isolation and protection. It significantly extends core component life.
4)Overcomes aging, brittleness and deformation of ordinary plastic parts:Conventional rubber/plastic fails easily under oil, high temperature and long-term pressure. Industrial-grade silicone offers superior weather, oil and aging resistance.
5)Eliminates inaccurate positioning, loosening and high rework rates:Non-standard, low-precision parts lead to time-consuming assembly and frequent loosening. High-precision dimensions and positioning ears enable fast, stable and standardized assembly.
