Product Overview

Core Features & Advantages

• Double ZZ Metal Shield Design: Equipped with rigid metal dust shields on both sides, perfectly blocking dust, debris, and dry particulate contaminants. It provides excellent protection for internal rolling elements, avoiding grease deterioration and component wear caused by external pollution, ideal for non-corrosive and slightly dusty working conditions.
• Pre-Lubricated & Maintenance-Free: Pre-filled with high-temperature and wear-resistant lithium-based grease before delivery. The sealed structure locks lubricant firmly, preventing grease leakage and volatilization. No regular oiling or greasing is needed, greatly reducing later maintenance costs and improving equipment operation efficiency.
• Premium Bearing Steel Material: Adopts high-quality AISI 52100 chromium bearing steel, processed through integral quenching and tempering heat treatment. It achieves high surface hardness, strong compression resistance, fatigue resistance and wear resistance, effectively extending the service life of continuous rotating equipment.
• Dual Load Capacity: Standard deep arc raceway design fits steel balls closely, enabling the bearing to bear stable radial load and bidirectional moderate axial load. The force is evenly distributed without deformation or jamming, ensuring reliable mechanical operation.
• Cost-Effective & Stable Quality: Mass-produced with strict multi-process quality inspection, with stable product consistency and competitive pricing. It is the preferred standard bearing for mechanical supporting and equipment maintenance in various industries.

• Industrial Machinery: Gear reducers, conveyor equipment, textile machinery, printing machinery, packaging machines, small machine tools, precision testing instruments
• Power Tools & Household Appliances: Electric drills, cutting machines, lawn mowers, vacuum cleaners, washing machines, air conditioners, and other high-speed rotating household equipment

Technical Specifications

• Model: 6001ZZ Double Shielded Deep Groove Ball Bearing
• Material: AISI 52100 High Carbon Chromium Bearing Steel
• Structure: Single row, double metal shields (ZZ)
• Cage: Stamped Steel Cage
• Pre-lubricated: Yes (High-temperature resistant grease)
• Basic Dynamic Load Rating: 5.4 kN
• Limiting Speed (Grease Lubrication): 35000 r/min
• Clearance: Standard CN Clearance (C3 Optional)
• - Certification: ISO9001 Quality Certified, SGS Test Available

Product Notes

1. 6001ZZ metal shielded bearings are suitable for dry, slightly dusty conventional working environments. For humid, watery or heavily dusty conditions, 6001-2RS rubber sealed bearings are recommended for better waterproof and dustproof performance.

2. This bearing is pre-lubricated and maintenance-free for daily use, avoiding frequent disassembly and refueling.
3. We support OEM customization, customized clearance, special grease and bulk packaging, and provide sample testing services.