YDTech® manufacturer of precision single row cylindrical roller bearings(NJ,NUP,N,NF)! supplier of loose roller bearings, single row cylinder(NJ,NUP,N,NF) in china.

single row cylindrical roller bearing which has rollers with cage that are guided on one of the bearing rings. This bearing ring with integral flanges and the other roller and cage assembly can be withdrawn from the other ring. This allows easy mounting and dismounting. These single row cylindrical bearings have high radial load carrying capacity and high speed. EC type bearings have larger load carrying capacity

the single row cylindrical are suited to control heavy radial loads operating under high rotational speed. the single row cylindrical roller bearings are separable. they are manufactured in several basic designs:

axially firm (NUP, NH) which can carry a certain axial load in both directions. axially (NU) which allows the mutual displacement of the rings in both directions. in the design (NJ, NUJ) which carries the axial load in one direction.

available with pressed steel, machined brass and polyamide cages throughout the range. we manufactures a range of four-row cylindrical roller bearings, primarily designed for use as steel mill roll-neck bearings. bearings are also available with both lubrication holes and a machined lubrication groove on the outside surface of the outer ring.