Product Details

High precision Needle Roller Bearing machine tool spindle bearings NA4919

Brand Name QF or famous brand or customer's requirements
Bore Size 95,
Outside Diameter 130,
Model Number NA4919
Precision Rating P0/P6/P5/P4/P2
Seals Type Open
Number of Row Single Row
Place of Origin Shandong, China

Product Features

 

Product Description
Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.
Needle roller bearings design include:
- Drawn Cup Needle Roller Bearings
- Solid Cup Needle Roller Bearings
- Cage and Needle Roller Assemblies
- Inner rings for Needle Roller Bearings
- Cam and Roller Followers
- Needle Rollers
- Needle Roller Thrust Bearings
- Combined Needle Roller Bearings
Model HK, TA, TLA, open-end drawn cup needle roller bearings with retainer,
Model BK close-end drawn cup needle roller bearing with retainer,
Model SCE, BA, J, JH, drawn cup needle roller bearings (Inch series). 
 

Application:

Automotive transmissions, air-conditioner compressors, bulldozer blades, 

overhead traveling cranes, gearboxes, machine tool spindles, copying machines and many more. 

High precision Needle Roller Bearing machine tool spindle bearings NA4919High precision Needle Roller Bearing machine tool spindle bearings NA4919

Name

Needle Roller Bearing

Model

Drawn cup needle roller bearings,  Inner Rings,  Needle Thrust Bearings

Needle Roller Bearings (machined),  Needle Roller and Cage Assemblies

Roller Clutches,  Aligning Needle Roller Bearings, 

Bore Size:

3mm-200mm

Outside diameter

6mm-300mm

Clearance

C0,C1,C2,C3,C4,C5 etc.

Cage Type

Brass cage or Stainless cage

Features

High load-carrying capacity
Suitable for high speeds
Particularly easy to install

Application

Gear pumps
Sheaves
Automotive transmissions
Two-cycle engines

Package

pallet, wooden case,industrial package or as customers' requirement


 High precision Needle Roller Bearing machine tool spindle bearings NA4919High precision Needle Roller Bearing machine tool spindle bearings NA4919High precision Needle Roller Bearing machine tool spindle bearings NA4919High precision Needle Roller Bearing machine tool spindle bearings NA4919

 

 

Packaging & Shipping

1. indutrial packing

 

   plastic tube + master carton + pallet

High precision Needle Roller Bearing machine tool spindle bearings NA4919

 

2. Individual Packing

 

 

 

 pp bag + color box + master carton + pallet

High precision Needle Roller Bearing machine tool spindle bearings NA4919

 

 

Company Information
  • Qifan Co. is one of main precision bearings manufacturers in China;
  • Brand bearings agent & distributor;
  • 16 years of experience;
  • Good pre-sales & after-sales service;
  • Great reputation in the world.

 High precision Needle Roller Bearing machine tool spindle bearings NA4919 

 

Our Services

1.Any inquiries will be replyed within 24 hours.
2.Professional manufactory for 6 years.
3.OEM service:

1).we can customize lots of different types of bearings with different brand,different material

2).Any your idea on bearing we can help you to design and put it into production.

4.Famous brand bearings also available

5.Quality First, Credibility Supremacy, Price Reasonable, Excellent Service

6.After-sale service:

1).All products will have been strictly  Quality Checked in house before packing.

2).All products will be well packed before shipping.

3).our company provices technical assiatance as the customers requirement and needs.

 

FAQ

Do you like to accept small orders?

We enjoy to grow up together with all our clients, whatever big or small.You will become bigger and bigger to be with us.

Will you send me free sample?

Yeah, she'd love to; can you buy her a ticket?

Can you give me discount?

Yes, of course. If you talk with us, you’ll get more.

How long are their lifetime?

My friend, with your gentle care, 6 months to 36 months for different products.

 

Contact Information

Thank you for your visit! If you need bearings, welcome leave a message here. or send me email. I will reply you within 24 hours. Here your need will be well satisfied!

High precision Needle Roller Bearing machine tool spindle bearings NA4919 

 

 

 

 

 

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