INICIO>>Products>>Forklift Bearing
High-Precision Forklift Bearings--CAGRI Bearings
Product Overview
Cagri Bearings- Professional Supplier of Forklift Bearings. Forklift bearing is a high-strength, high-reliability transmission component specially designed for forklifts and logistics handling equipment. Its core function is to support the rotating shaft system, reduce friction loss, and bear heavy loads, impacts and frequent start-stop loads during forklift operations, ensuring the stable operation of key systems such as mast lifting and chain transmission. The categories focus on three core types: Forklift Chain Pulley Bearings, Forklift Mast Roller Bearings, and Forklift Side Roller Bearings, all of which are key supporting components for forklift mast systems and transmission systems. The models comply with international general standards (ISO, DIN, JIS) and industry-specific standards. Common models include chain pulley bearings (e.g., CH20, CH25 series), mast roller bearings (e.g., NATR17, NATR20, NATR25 series), and side roller bearings (e.g., NART15, NART17 series), with specifications covering inner diameter 15mm-50mm, adapting to mainstream forklifts of 1-10 tons. The precision grade is mainly industrial-grade high precision (P6 grade), with dimensional tolerance controlled within ±0.015mm, high rotation precision and operating noise ≤55dB; the material is high-carbon chromium bearing steel (GCr15), processed through integral quenching and precision grinding, with hardness up to HRC60-64. The surface is treated with phosphating or galvanizing to improve rust and wear resistance, adapting to multi-scene operation needs such as warehouses, ports and factories.
What is Forklift Bearings
Rodamiento de montacargas is a special bearing adapted to forklifts and related logistics handling equipment, core product series—Chain Pulley Bearings, Mast Roller Bearings, and Side Roller Bearings, which are core supporting components for forklift mast lifting and chain transmission. By replacing sliding friction with rolling friction, it reduces energy loss and provides precise guidance and stable load-bearing for forklift fork lifting and heavy object handling. Its working environment is mostly warehouses, ports, factory workshops and other scenes, which need to bear harsh conditions such as heavy loads (single bearing load up to 30kN), frequent impacts, dust pollution, high and low temperatures (-20℃~80℃). Therefore, the product design focuses on high strength, high wear resistance and high sealing performance. The adaptation scenarios cover mainstream forklift types: internal combustion forklifts (diesel forklifts, gasoline/LPG forklifts), electric forklifts (battery forklifts, lithium battery forklifts), warehouse forklifts (stackers, reach trucks, electric pallet trucks); it is mainly adapted to forklift mast systems (roller sets, side guide devices) and chain transmission systems (chain pulley assemblies), compatible with forklift models of 1-10 tons and different brands. Among them, mast roller bearings bear lifting loads, side roller bearings ensure stable sliding of the mast, and chain pulley bearings optimize chain transmission efficiency. The three cooperate to ensure efficient and safe operation of forklifts, and are key supporting components to extend the service life of forklifts.
CAGRI Forklift Bearing Advantages
CAGRI Forklift Bearings have formed six core competitive advantages through technological innovation and process upgrading for the harsh working conditions of forklift operations, becoming a high-quality supporting choice for the forklift industry:
- Super Strong Load-bearing and Impact Resistance: Mast Roller Bearings and Side Roller Bearings adopt reinforced raceway design, processed through super-precision grinding and hardening, the contact fatigue strength is increased by 40%, and the rated dynamic load is 25%-30% higher than that of similar competitors; Chain Pulley Bearings optimize the groove structure to enhance chain meshing stability, with impact toughness over 15J/cm², which can bear the impact load caused by frequent lifting and sudden stopping of forklifts, without raceway spalling or bearing damage in heavy-load operations.
- High Wear Resistance and Long Service Life: All three core categories are made of high-carbon chromium bearing steel (GCr15), the surface is processed by superfinishing and polishing, with roughness Ra≤0.02μm, reducing rolling friction loss; optimize the heat treatment process, the surface hardness reaches HRC62-64, the core toughness is excellent, combined with high-temperature lithium-based grease, the lubrication cycle is extended to more than 5000 hours, and the product service life is 60%-80% longer than that of ordinary forklift bearings, up to 8000-12000 working hours.
- Excellent Sealing and Dustproof Capability: Adopt double sealing structure (contact seal ring + dust cover), the seal ring is made of oil-resistant and temperature-resistant nitrile rubber (NBR) material, which can effectively block the intrusion of dust, sediment, oil stains and other impurities into the bearing interior, with a protection level of IP65; adapt to dusty environments such as warehouses and ports, with stable sealing effect, reducing maintenance frequency and cost.
- Stable Operation and Low-noise Design: The bearing precision is controlled at P6 grade and above, the radial runout of mast rollers and side rollers ≤0.01mm, ensuring stable lifting of the forklift mast without jamming; Chain Pulley Bearings optimize the pulley groove type and surface smoothness, reducing chain wear and transmission noise, the operating noise is below 50dB, improving operation comfort.
Solicitud
Internal Combustion Forklifts | |
Diesel Forklifts | 1-20 ton diesel forklifts, heavy-duty diesel forklifts, port-specific diesel forklifts, construction site diesel forklifts |
Gas/LPG Forklifts | Light gasoline forklifts, LPG forklifts, dual-fuel forklifts, warehouse internal combustion forklifts |
Electric Forklifts | |
Battery Forklifts | 1-10 ton battery forklifts, counterbalanced electric forklifts, electric forklift accessories (masts, wheel hubs) |
Lithium Battery Forklifts | Light lithium battery forklifts, new energy electric forklifts, high-speed electric forklifts, cold chain-specific electric forklifts |
Warehouse Forklifts | |
Stackers & Reach Trucks | Manual stackers, electric stackers, reach trucks, narrow-aisle reach trucks |
Pallet & Order Picker Forklifts | Electric pallet trucks, semi-electric pallet trucks, order pickers, trackless aisle stackers |
Special Forklifts | |
Special Scene Forklifts | Explosion-proof forklifts, refrigerated truck-specific forklifts, side forklifts, container forklifts, port heavy-duty forklifts |
Special Function Forklifts | Telescopic boom forklifts, off-road forklifts, aerial work platform forklifts, barrier-free forklifts |
Logistics Handling Equipment | |
Handling Auxiliary Equipment | Electric handling trucks, platform trucks, stackers, AGV forklifts, logistics conveyor line supporting forklifts |
Forklift Core Components | |
Mast Systems | Forklift masts, lifting cylinders, roller sets, guide sleeves, fork carriages |
Transmission & Driving Systems | Gearboxes, drive axles, drive wheel hubs, driven wheels, steering knuckles, steering tie rods |
Hydraulic Systems | Hydraulic pumps, hydraulic motors, hydraulic valves, hydraulic cylinders, hydraulic pipeline accessories |
Detailed Specifications
FAQ
CAGRI BEARINGS
Website:www.camcjsw-bearings.com
SINO-MACHINERY AGRO-DEVELOPMENT INVESTMENT CO., LTD. JIANGSU BRANCH
JIANGSU WALLONG-HSIN MACHINERY ENGINEERING CORPORATION LTD.
TEL:+86-510-8273 6527(Business)
+86-510-8270 1813(General)
FAX:+86-510-8272 5039/ 8271 0822
E-MAIL:guchenglong@camcjsw.com
camcjsw@camcjsw.com(General)
