Kesle Introduces Advanced Deep Groove Ball Bearing Series for Global Industrial and Automotive Markets
Kesle has announced the launch of its enhanced Deep Groove Ball Bearing product line, offering a comprehensive range of sizes from 10mm to 90mm bore diameters. Manufactured with premium GCr15 bearing steel and precision-ground raceways, these bearings deliver exceptional low-noise performance, high-speed capability, and extended service life across industrial, automotive, and household appliance applications.
Product Range at a Glance
| Model |
Bore × OD × Width |
Key Feature |
Target Application |
| 6200 |
10mm × 30mm × 9mm |
Compact precision |
Small machinery, micro-motors |
| 61905 |
25mm × 42mm × 9mm |
Ultra-low friction, customizable |
Precision machinery, robotics |
| 6004 |
20mm × 42mm × 12mm |
Low friction, versatile |
Motors, automotive, household appliances |
| 6208E |
40mm × 80mm × 18mm |
High speed rated |
Industrial pumps, compressors |
| 16018 |
90mm × 140mm × 16mm |
Thin-section, high precision |
Automotive transmissions, large motors |
Core Technical Advantages
- Premium Material: All bearings are manufactured using GCr15/SUJ2 high-carbon chromium bearing steel with surface hardness of HRC58-62, ensuring superior wear resistance and fatigue life.
- Low-Noise Operation: Precision-honed raceways and optimized ball-grade tolerances achieve noise levels suitable for household appliances and quiet industrial environments.
- High-Speed Capability: Advanced cage design and raceway geometry minimize friction and heat generation, enabling reliable operation at elevated RPMs.
- Sealing Flexibility: Available in open, ZZ (metal shield), and 2RS (rubber seal) configurations to suit varied environmental conditions from clean-room assembly to dusty worksites.
- Wide Temperature Range: Standard bearings operate reliably from -20°C to 120°C, with high-temperature grease variants extending capability to 200°C.
Industry Applications
| Sector |
Equipment Examples |
| Electric Motors |
Induction motors, servo motors, fan motors, pump motors |
| Automotive |
Alternators, air conditioning compressors, tensioner pulleys, clutch assemblies |
| Home Appliances |
Washing machines, air conditioners, refrigerators, vacuum cleaners |
| Industrial Machinery |
Conveyor rollers, gearboxes, power tools, agricultural equipment |
| Precision Equipment |
Medical devices, laboratory centrifuges, optical instruments |
Quality Commitment & Customization
Every Kesle deep groove ball bearing undergoes rigorous multi-point inspection including vibration analysis, dimensional verification, and noise testing before shipment. The company offers comprehensive customization options including OEM branding, laser marking, special packaging, and technical documentation support.
With a minimum order quantity of just one unit for sample evaluation and a standard delivery time of 5-8 working days, Kesle makes it easy for global buyers to qualify and procure precision bearings for new and existing projects. Stainless steel (SUS440C) variants are available for food-grade, pharmaceutical, and corrosive environments.
About Kesle
Kesle is a China-based industrial bearing manufacturer specializing in deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, and specialized bearing solutions for the global export market. Certified to ISO 9001:2015, the company serves distributors, OEMs, and equipment manufacturers across Asia, the Middle East, Africa, Europe, and the Americas.
Your message must be between 20-3,000 characters!
