• China factory Needle roller bearing NAV4914
  • China factory Needle roller bearing NAV4914

China factory Needle roller bearing NAV4914

  • USD $0.1 - $0.1 / Piece Get Latest Price
  • SKG
  • NAV4914
  • Shandong, China
  • 1 Piece / Pieces
  • T/T MoneyGram Credit Card
  • 200000 Piece / Pieces per Month
  • Shanghai Qingdao
Product Details
Bore Size:10, 600 Outside Diameter:8, 500 Precision Rating:P0,P2,P3,P4,P5,P6, P0,P2,P3,P4,P5,P6
Seals Type:open Number of Row:Other
Packaging Details 1. Neutral Package: Plastic Bag + Carton + Pallet;
Product Description

Product Description

Needle bearings have a large surface area that is in contact with the bearing outer surfaces. Additionally there is less added clearance so they are much more compact. The typical structure consists of a needle cage which orients and contains the needle rollers, the needle rollers themselves, and an outer race and sometimes housing itself. Radial needle bearings are cylindrical and use rollers parallel to the axis of the shaft. Thrust needle bearings are flat and use a radial pattern of needles. Full compliment bearings have solid inner and outer rings and rib-guided cylindrical rollers.

Main products

Light series needle roller bearings (NK,NKI,NKS,NKIS) Heavy series needle roller bearings (NA,RNA,RNA-RS,RNA-2RS) Curve needle rollers (KR,CF,CR,CNBH) Strut needle rollers (NART,NUTR,CCYR,STO,RSTO,NAST-ZZ) Not obstructs side needle roller bearings(NAO,RNAO) Needle roller-thrust ball bearings (NX,NX-Z,NKX,NKX-Z) Needle roller-thrust cylindrical bearings (NKXR,NKXR-Z) Radial needle roller-thrust cylindrical needle roller bearings (ZARN) Thrust-cylindrical needle roller bearings (811,812,WS,GS) Needle rollers and cages (K,KR,KS,KBK,KZK) Drawn cup needle roller clutches and assemblies (HF,HFL)

Main Types

Product Pictures


Packaging & Shipping

Bearing Packaging:

1. Neutral Package: Plastic Bag + Carton + Pallet;  

2. Commercial Package: Plastic Bag + Box + Carton + Pallet;

3. As the clients' requirement.

Bearing Transportation:

by Sea, Air or EMS DHL UPS Fedex or Others

Company Information

Shandong Lufeng Industrial Co., Ltd was founded in 2009, the exporting of bearing and our own brand SKG commenced in 2014. The company has powerful technical strength and use the international advanced equipment. We own more than a hundred of auto-digital control grinder and super-precision machines. Both the equipment and production technical of the company can reach to the advanced level.

We pride ourselves in giving excellent service which includes:

Competitive pricing and payment terms

Large stocks

Next day delivery

Just-in-time scheduling

Full technical support

Machining facility for special sizes of bearings



80% of our products are for export, the products have been exported to many countries and regions, such as Russia, South America, Brazil, India, Europe, the Middle East, Asia, Central Asia, enjoys a good reputation at home and abroad.

Why Choose Us?

1. Manufacturer, the most competitive price and good quality2. Perfect group of technical engineers give you the best support3. Well-trained group of International sales provide the best service4. Durability with long life.5. Smooth, silent and low vibration.6. Extensive range of bearing types, price, quality.7. OEM brand available8. Competitive price with prompt delivery.



Q1. Trade company or manufacturer?

A: We are manufacturer, warm welcome to visit our factory.

Q2: How about the quality of bearings?

A:1) our bearings are produced in modern facilities using state of the art manufacturing techniques.

2) Quality emphasis in all production processes coupled with 100% inspection for critical performance characteristics ensure product consistency. Before shipment, products will be strictly 90% inspected in our factory by QC Process System.

Q3: What kinds of bearings you can manufacture?

A: We are producing standard and custom deep groove ball bearings, angular contact ball bearing .We also produce custom bearings designed for your special needs.

Q4. Is there any other model bearings for choose?A: Yes, our company has long-term relationship with many bearing manufacturer in China, we can find most kinds bearings you needed.

 Q5: What about MOQ?

A: No MOQ limited, if you purchase more, we can consider giving you a discount.

Q6: What is the best way to maintain my bearings?

A: 1) Soak your bearings in mineral oil or paint thinner to remove any grease or particulates.

2) Blow bearing out with compressed air.

3) Place a light drop of oil on the bearing.

4)    Give the bearing a spin, if they still feel rough repeat.

Q7:What about the after sales service?

A:If there is abnormal, customers can contact us at any time.

Complaint handling procedure will be boot at once. Implementation of the scheme will be come out within 48 hours. We will negotiate with customer to find a reasonable way to resolve and compensate.

Our Services


 1. We can change the rubbersealcolor according to your actual requirements.

 2. Customized the marks based on your requirements.

 3. Choose the different package to your needs.

 4. Pallet: Wooden pallet with plastic film against moisture.

 5.OEM service

Shandong Liaocheng Lufeng Commercial And Trading Co., Ltd.

We Provide

Bearing ,Mining bits ,Steel sheet ,Steel tubes

Main Markets

Contact Now

Sourcing Request