Audited Supplier
Founded in 2001, Ningbo Zhenhai Hualei Bearing Co., Ltd (HLGS) stands proudly as a preeminent manufacturer of miniature deep groove ball bearings, showcasing a rich legacy exceeding two decades.
Our primary offerings encompass superior chrome steel bearings and robust stainless steel bearings.
Our products exhibit exceptional versatility, finding widespread application in food machinery, household electrical appliances, automobile and motorcycle motors, electrical tools, and mechanical transmission devices.
Equipped with cutting-edge grinding automation lines, our company embraces a lean production philosophy with an automated assembly process, supplemented by state-of-the-art automatic detection equipment that supersedes traditional manual methods.
All quality standards are meticulously aligned with ISO9001:2015 protocols, having attained full ISO9001:2015 certification and IATF16949standards. To meet the stringent quality and usage requirements, our stainless steel bearings undergo rigorous evaluations, including compliance with ROHS, Pops,US California Proposition 65, among others.
Our company adheres to the ethos of delivering 'Credit, Efficient & Reliable Services,' underscoring our unwavering commitment to customer satisfaction.
We are committed to continually fulfilling customer demands and eagerly seek collaboration with clients both domestically and internationally. We extend a warm invitation for you to visit our facilities at your convenience.
Characteristics
(1)low noise, noise level meet Z4 group and Z3 group
(2)for electric motor, motor bearing, made of bearing steel(GCr15), high precision rotating, ABEC-3 (P6), ABEC-5(P5),low friction torque and high speed running, can work in the high or low temperature environment
| Item No. | 693 Deep Groove Ball Bearing |
| Size | 3x8x4mm |
| Material | Chrome Steel / Stainless steel |
| Clearance | C0 C2 C3 C4 C5 |
| Noise Level | Z1 Z2 Z3 Z4 |
| Vibration | V1 V2 V3 V4 |
| Lubrication | Oil / Grease / Dry |
| Service | OEM&ODM |
| MOQ | 1000pcs |
| Sample | Available |
| Package | 1.Tube Packing+Outer Carton of bearings 2.Single Box+Plastic Bag+Outer Carton of bearings 3.As the customers' requirement |
| Delivery Time | 3-7days |
| Port | Ningbo / Shanghai |
Packing Details :
1.Tube Packing+Outer Carton of bearings
2.Single Box+Plastic Bag+Outer Carton of bearings
3.As the customers' requirement
Delivery Details :
7-30 days after order
