Small Motor Power Tool Toy with Precision Engineered Ball Bearing 6903 Motor Ball Bearing

• Customization: Available
• Use to: Motor
• Bearing: Groove Ball Bearing
• Model NO.: 6903
• Material Quality: Bearing Steel
• Material: Gcr15
• Type: Transmission Parts
• Applicable Produ: Mechanical Equipment
• Transport Package: Tube Packing, Carton, Pallet
• Specification: 17X30X7
• Trademark: Normal
• Origin: China
• HS Code: 848210
• Production Capacity: 500000PCS a Month

Product Description

 

 

Company Profile

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.

Product Description

Ningbo zhenhai HLGS Deep Groove Ball Bearings Size 17*30*7Chrome Steel bearings 6903

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.	6903  Deep Groove Ball Bearing
Size	17x30x7mm
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

Packaging & Shipping

 

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

Detailed Photos

 

Certifications