NK45/20-TN SKF Needle Roller Bearing 45x55x20

NK45/20-TN SKF Needle Roller Bearing 45x55x20
Zoom  Zoom

This image shows the product type but may not be this exact part.

Brand:  SKF
Bearing Type:  NK
Inside Diameter:  45.00mm
Outside Diameter:  55.00mm
Width:  20.00mm
Inner Ring:  Without Inner Ring


In stock  

Our Price:  £19.20(Exc. 20% VAT)(£23.04 Inc. VAT)
  (1 Review)


NK45/20-TN SKF Needle Roller Bearing 45x55x20 Without Inner Ring

Needle roller bearings with machined rings made of bearing steel have a low sectional height and a high load carrying capacity. They can be used with or without an inner ring. Needle roller bearings without an inner ring will require the shaft to be hardened and ground.

The most popular ranges in this product type are:

  • NK, NKS, RNA series - Without Inner Rings
  • RNA.....-2RS - Without Inner Rings but with integral lip seals
  • NKI, NA, NKIS - With Inner Rings
  • NA.....-2RS - With Inner Rings and integral lip seals 

 Other types available on request include:

  • RNAO - Needle Roller Bearing without ribs and without inner ring
  • NAO - Needle Roller Bearing without ribs but with inner ring
  • RPNA - Aligning Needle Roller Bearing without inner ring
  • PNA - Aligning Needle Roller Bearing with inner ring

NK45/20-TN-SKF dimension chart - all dimensions in mm unless indicated.

dDBDynamic Load (kN)Static Load (kN)Reference speed (r/min)Limiting speed (r/min)
Average Rating (1 Review):  
Write a Review and share your opinions!

Competitively Priced and Speedy
Wednesday, 2 July 2014  | 

My purchase with you couldn't have been any better. Not only was the bearing competively priced but was also speedily delivered. I especialy liked the amount of communication i receieved informing me.