needle roller bearing NA4920 RNA4920  NA4920A details picture

Needle Roller Bearings (needle bearing) is a cylindrical roller with roller bearings, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section,has a higher load bearing capacity, equipped with a thin and long needle bearing roller (roller diameter D≤5mm,L / D≥2.5, L is the length of the roller), so radial structure is compact, its diameter size and load capacity and other types of bearings, minimum diameter, especially for radial dimensions limited support structure.

needle roller bearing types

needle roller bearing NA4920 RNA4920  NA4920A details picture

needle roller bearing NA4920 packing detaisls

1.Deep groove ball bearings
2.Self-aligning ball bearings
3. Cylindrical Roller Bearings
4. Self-aligning Roller Bearings
5. Angular Contact Ball  bearings
6. Tapered Roller Bearings
7. Thrust Ball Bearings
8. Thrust Roller Bearings
9. Needle roller Bearings
10. Insert Ball Bearings
11. Spherical Plain Bearings

12. joint bearings

13. customized/OEM

  Shanghai Shengqi Bearing Co.,Ltd is a bearing manufacturer in  China, we can supply all kinds of bearings, except for our own brand, we also offer famous brands bearings and can customized as customer's request. Our  products widely sold to USA, Europe, Middle East, Asia and so on. If you are interested in our products or need more information about our products, please contact me.

needle roller bearing NA4920 factory

1.Q: When can I get the price?
 A:  after we get your inquiry, usually within 6 hours. Urgent will be faster.

2. Q:How about your quality of bearings?

   A: We have different quality, according to your need.

3. Q: Can I get free samples for test from your company?
    A: Yes, we offer samples for test.

4.Q: What is the MOQ of your products?
  A: Usually ≥1, According your need.

4. Q: How about the Delivery time?
    A: About 3-15days. (according the quantity.)

5. Q: Will you check these products before shipment?

A: Yes, before shipment products will be strictly inspection on our factory QC Process System. We have a professional QC team.

6.Q:Do you have needle roller bearing NA4920 stock?

A: Yes, we have.

If you need more information of our product, welcome to contact with me.