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HEAVY DUTY NEEDLE ROLLER BEARINGS
    • HEAVY DUTY NEEDLE ROLLER BEARINGS
Product Details

Overview: Heavy duty needle roller bearings consist of a machined and ground channel-shaped outer ring with a complement of needle rollers, and a cage. The high-strength cage retains and guides the rollers. An optional lubrication groove and hole in the outer ring facilitates re-lubrication. These bearings can be used with or without a machined and ground inner ring, depending on the suitability of the shaft as a raceway surface.


● Applications: Gear pumps, sheaves, automotive transmissions and two-cycle engines.

● Features: Thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section.

● Types:

Metric sizes: NK, NKI, NKIS, NA48, NA49, NA69, RNA48, RNA49, RNA69, RNA49..RS, RNA49..2RS

Inch sizes: NCS, BR, HJ, HJ..RS, HJ..2RS


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  • Phone: 0086-519-86382158
  • Email: info@czhbearings.com
  • Address: Private Industrial Park, Niutang Town, Changzhou City, 213163, China

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Sitemap   All tags  Designed by zhonghuan Internet