Needle Roller Bearings
Specifications
- Origin
- shandong, china
- Price Term
- FOB
Needle Roller Bearings is a Needle Bearings product. Key specs — Origin: shandong, china; Price Term: FOB.
Product Description
Needle roller bearing(K, HK, NK, NKI, NA, RHA) are roller bearings with slender cylindrical rollers. These but high radial load carrying capacity is required. In spite of their low cross section the bearing can accommodate high load and are thus extre .
Such bearings are widely used for gear diving systems, automobile and engineering machinery turning systems, as well as motorcycle motor connecting rods.NK, RNAThe needle roller bearings without inne . Because of no inner ring, the surface of shaft journal fitted with it is acted directly as rolling surface.
It is requested the surface hardness be no less than HRC60, and surface roughness.NKI, NAThe inner ring has no shoulder in this bearings.
For this purpose, the inner ring , outer ring, complete setoff needles and cage can be mounted respectively.Features:1. high speed and low noise2. good quality and durable3. less coefficient of friction4. large size rang5. competitive price, excellent service6. ISO9001
