6201ZZ is a high-precision single-row deep groove ball bearing with double-sided metal ZZ shields, belonging to the classic 6200 series bearing models. Adopting high-quality GCr15 chrome steel raw materials and precision internal grinding technology, this bearing features standard dimensional accuracy, stable performance and strong interchangeability. The double metal shield structure can effectively isolate external dust, impurities and moisture, lock internal high-temperature grease, avoid lubricant leakage, and realize maintenance-free operation in conventional working environments. With low friction coefficient, low noise and high-speed operation characteristics, it is one of the most widely used general-purpose bearings in industrial supporting fields.
Dual Load Bearing: It can bear both radial load and bidirectional light axial load, adapting to complex stress working conditions of various mechanical rotation parts.
Dustproof & Anti-fouling: Double-sided ZZ iron shield design, fully enclosed structure, effectively blocking dust, particles and debris from entering the bearing interior, preventing wear and jamming.
Low Noise & Low Vibration: Optimized internal geometric structure and super-finished raceway surface, reducing rolling friction, realizing smooth operation, and meeting low-noise equipment operation requirements.
High-Speed Stable Operation: Matched with high-performance pre-filled grease, it has low torque loss, supports long-term high-speed rotation, and maintains stable mechanical operation.
Maintenance-Free: Sealed grease storage design, no need for frequent refueling and maintenance in daily use, reducing equipment operation and maintenance costs.
| Parameter Item | Specific Data |
|---|---|
| Model | 6201ZZ |
| Inner Diameter | 12mm |
| Outer Diameter | 32mm |
| Width | 10mm |
| Material | GCr15 Chrome Steel |
| Shield Type | Double-sided Metal ZZ Shield |
| Basic Dynamic Load Rating | 6.1kN |
| Basic Static Load Rating | 2.75kN |
| Reference Limit Speed | 18000 r/min (Grease Lubrication) |
| 24000r/min(Oil) | |
| Lubrication | Grease or Oil |
| Tolerance Class | ABEC-1, ABEC-3, ABEC-5, ABEC-7 |
| Vibration & Noise Level | ZV1 ZV2 ZV3 ZV4 |
| Precision Standard | P0 P6 P5 P4 |
| Rows Number | Single Row |
| Certificate | ISO9001: 2015 |
| Services | OEM ODM |
| Load Direction | Radial Direction |
| Samples | Available |
Motor Industry: Industrial motors, servo motors, stepping motors, small electric motors, fan motors, water pump motors
Household Appliances & Daily Machinery: Electric fans, air conditioners, washing machines, power tools, fitness equipment
Industrial Equipment: Conveying machinery, textile machinery, packaging equipment, CNC small machinery, instrument equipment
Transportation & Agricultural Machinery: Motorcycle wheels, electric vehicle parts, small agricultural machinery, garden trimming equipment
Other Fields: Medical equipment, office equipment, miniature rotating parts, general mechanical transmission devices
Premium Raw Material, Durable: Made of high-purity GCr15 chrome steel, after overall quenching and tempering heat treatment, high hardness, strong wear resistance and compression resistance, effectively extending bearing service life.
Excellent Sealing Performance: Precision-fitted double-sided metal ZZ shields, tight sealing, good dustproof and anti-fouling effect, suitable for ordinary dusty and harsh working environments, not easy to damage.
Precision Machining, Stable Operation: Raceway super-finishing process, smooth rolling track, minimal friction resistance, low noise and low vibration during operation, ensuring equipment runs stably for a long time.
High Speed & Load Resistance: Optimized internal structure design, reasonable ball and retainer matching, strong bearing capacity, support high-speed rotation, not easy to deform under normal load.
Cost-Effective & Versatile: Standard universal size, fully interchangeable with mainstream brands in the market, no installation adaptation cost, suitable for mass supporting and replacement use.
Strict Quality Control: Each bearing is inspected by dimensional tolerance, rotation flexibility and noise testing, with stable quality and low defective rate.
| Packing Detail | 1.Industrial Exporting Package |
| 2. Individual plastic/Carton/pallet | |
| 3. As the customers' requirements | |
| Shipping Detail | 30-45 days for OEM order |
Ningbo Kent bearing company was established in 2003 and is one of the leading bearing manufacturers and exporters in China. Kent specializes in the design and production of high precision, high speed and low noise groove ball bearings and pillow block bearings. At present, the Corporation has more than 1,000 employees, a fixed assets of 2 billion yuan, and produces 250 million sets of bearings annually. The Corporation's products are widely used in more than 50 countries and regions under 2 independent brands, namely "BUGAO" and "NBKT".