Cylindrical Roller Bearing(RNU, RN, NJ, NF, NUP, N)
Cylindrical roller bearing is guided by the rim on outer or innerring. Roller and raceway are connected in line, so its radical loadrating capacity is quited big, and it is also suitable for highspeed rotation. There are many types for cylindrical rollerbearing, if divided by structure, there are types of N, NF, NJ, NU,NCL, RN and RNU.

If divided by loading capacity, there are standard type andstrengthened type cylindrical roller bearings. The externaldimension of strengthened cylindrical roller bearing is the same asstandard type, diameter, length and number of the roller areincreased, so it ahs bigger capacity of load rating.

If divided by the rows of the cylindrical rollers, there aresingle row and multi-row cylindrical roller bearing. All of thecylindrical roller bearings listed in this catalogue are singlerow. We can also provide multi-row cylindrical roller bearings.

The radial clearance of cylindrical roller bearings is inaccordance with the national standard GB/T4604. Clearance of thecylindrical roller bearing listed in the form is normally thestandard clearance, the group C2, C3, and C4 clearance can also beprovided.