SKF NU 215 ECJ/C3 Single Row Cylindrical Roller Bearing - 75mm Bore, 130mm OD, 25mm Width - High Capacity Steel Cage with C3 Clearance & Removable Inner Ring - Perfect for Industrial Machinery, Pumps, and Heavy Equipment Applications

Product Description

This SKF cylindrical roller bearing with a steel cage and removable inner ring is suitable for applications that support high radial loads. This roller bearing's C3 radial clearance is larger than normal, allowing thermal expansion and temperature differential between the inner and outer rings. This is a single row roller bearing that supports high radial loads with low friction. A removable inner ring in the open bearing allows application of lubrication. The cage is constructed of steel and provides a high load rating for its intended applications.Cylindrical roller bearings are used in applications where high radial loads are present such as in conveyer belts, traction motors, railway car axle boxes, and oilfield mud pumps, among others.Roller or rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. They are usually composed of two rings, rolling bodies (such as bearings or cylinders), and a cage to house the parts. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. Rolling bearings can be open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.SKF manufactures bearings, seals, and lubrication systems for automotive, OEM, energy, and other and industrial applications. The company, founded in 1907, is headquartered in Gothenburg, Sweden, and meets International Organization for Standardization (ISO) TS 16949 and 9001 standards for quality assurance.