Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing

Product Details
Customization: Available
Use to: Motor
Bearing: Groove Ball Bearing
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  • Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
  • Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
  • Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
  • Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
  • Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
  • Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
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  • Overview
  • Company Profile
  • Product Description
  • Packaging & Shipping
  • Detailed Photos
  • Certifications
Overview

Basic Info.

Model NO.
R4
Material
Gcr15
Type
Transmission Parts
Applicable Produ
Mechanical Equipment
Transport Package
Tube Packing, Carton, Pallet
Specification
6.35X15.875X4.978
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 6.35*15.875*4.978Chrome Steel bearings R4

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. R4  Deep Groove Ball Bearing
Size 6.35x15.875x4.978mm
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

 



Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing

Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
Certifications

 


Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing
Long Lifespan English System Bearing Deep Groove Ball Bearing Low Friction R4 Motor Ball Bearing

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