Coated Industrial Bearing Roller

Product Overview

Coated Industrial Bearing Rollers are universal integrated guiding components for heavy-duty automation, material conveying and precision transmission. Adopting composite structure with metal roller core and elastic outer coating, matched with built-in double sealed precision bearings. It effectively solves common defects of all-metal rollers, including loud running noise, slipping deviation and workpiece surface damage.

Available with 3 kinds of roller cores: 45# carbon steel, 304 stainless steel and aviation aluminum alloy. Outer coating materials include industrial PU, natural rubber and food-grade silicone. Integrated high-temperature vulcanization ensures strong bonding strength, anti-peeling, anti-tearing and anti-aging performance. Adjustable hardness ranges from 60A to 95A to balance mechanical rigidity and shock absorption. Pre-filled with industrial long-life grease to realize dustproof, waterproof and maintenance-free operation.

Manufactured in accordance with ISO industrial standards with fully standardized dimensions, highly interchangeable with our full-series industrial bearings and guide rollers. Adaptable to dusty, humid, low-temperature and slightly corrosive working environments. Combining anti-slip transmission, noise reduction and surface protection functions. Custom bore size, coating thickness, hardness and color are available for industrial mass replacement.

Key Features

• Industrial-Grade Anti-Slip Transmission: Elastic coating boosts friction, avoids heavy-load slipping and high-speed deviation for stable operation

• Workpiece Damage Prevention: Soft contact buffer eliminates indentation and collision to reduce production rejection rate

• Noise & Vibration Reduction: Absorbs metal resonance noise with 45% noise reduction rate, suitable for silent workshop

• Integrated Vulcanization Bonding: High-pressure vulcanization avoids peeling, cracking and delamination after long-term operation

• Multi-Scenario Material Selection: Oil-resistant PU, elastic rubber, heat-resistant silicone for diversified industrial working conditions

• Sealed Maintenance-Free Structure: Double-side sealed bearing blocks contaminants, cutting daily maintenance cost

• Energy-Saving Lightweight Design: Aluminum core optional to reduce rotational inertia and equipment power consumption

• Direct OEM Replacement: Standard mounting size for quick roller replacement without mechanical modification

Application Scenarios

• Industrial Automation Line: Linear slides and transfer modules for silent guiding and precision part protection

• Logistics Conveyor System: Belt and sorting conveyors for stable anti-slip material transportation

• Packaging & Printing Machinery: Laminators and printing machines to avoid paper mark and operating noise

• Heavy-Duty Sliding Hardware: Gantry sliding rails and industrial doors for smooth and mute movement

• Food & Medical Equipment: Sanitary heat-resistant rollers for clean production and food conveying lines

• Chemical Anti-Corrosion Industry: Acid-base working conditions with rust and erosion resistance for long service life

• Custom Industrial Tooling: Direct replacement for noisy metal rollers to optimize workshop operating environment