A cylindrical roller bearing is an assembly consisting of integral inner and outer rings, cylindrical rollers, and a cage. Cylindrical roller bearings are separable bearings, making installation and disassembly very convenient. Because of the linear contact between the inner and outer ring raceways and the rollers, edge stress is eliminated, allowing them to withstand large radial and impact loads. Cylindrical roller bearings have a low coefficient of friction, low operating resistance, and can be used under high limiting speed conditions.
Based on whether the bearing rings have flanges, common types include:
Single-row cylindrical roller bearings: N, NU, NJ, NF, NUP
Single-row full complement cylindrical roller bearings: NCF, NJG
EISENBERG cylindrical roller bearings are mainly used in large and medium-sized electric motors, locomotives and rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, speed reduction devices, rolling mills, vibrating screens, construction machinery, large agricultural machinery, and loading and unloading machinery.
