NA4903-2RS SKF Needle Roller Bearing 17x30x14

NA4903-2RS SKF Needle Roller Bearing 17x30x14
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Brand:  SKF
Bearing Type  NA
Inside Diameter  17.00mm
Outside Diameter  30.00mm
Width  14.00mm
Inner Ring  With Inner Ring

Availability  

  

Our Price:  £38.88(Exc. 20% VAT)(£46.66 Inc. VAT)
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SKF


NA4903-2RS SKF Needle Roller Bearing 17x30x14 With 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

NA4903-2RS-SKF dimension chart - all dimensions in mm unless indicated.

dDBDynamic Load (kN)Static Load (kN)Reference speed (r/min)Limiting speed (r/min)
1730149,5212,9-9000

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