SKF Cylindrical Roller Bearing, 35mm ID, 72mm OD, Non-Metallic Cage, NU 207 ECP

SKF NU 207 ECP is a precision-engineered cylindrical roller bearing designed for industrial machinery and professional mechanical applications. This bearing offers an inside diameter of 35mm, an outside diameter of 72mm, and a race width of 17mm, making it suitable for medium-duty shafts and housings where reliability and performance are essential.

The NU 207 ECP model incorporates a non-metallic cage that delivers outstanding resistance to wear and corrosion, reducing overall bearing weight while maintaining optimal operational speeds. Its single-row roller arrangement ensures efficient support of both axial and radial loads, contributing to quiet operation and minimal vibration.

The open end configuration promotes easy access for lubrication, allowing maintenance technicians to apply grease or oil without disassembly, thereby increasing the bearing's operational life. The bearing's high dynamic load rating of 56kN and static load rating of 48kN ensure durability and competence in environments exposed to heavy forces and repetitive stress cycles.

With a limiting speed of 11,000rpm in grease and up to 12,000rpm in oil, the bearing is ideal for high-speed rotating assemblies such as electric motors, gearboxes, pumps, compressors, material handling devices, and precision automation equipment. Its parallel bore and precise race width facilitate axial displacement between shaft and housing, enabling linear expansion and movement under thermal variation without binding.

The NU design features integral flanges at the outer ring and a displaceable inner ring without flanges, making it perfect for use as a floating or guide bearing in industrial machinery. Applications are diverse, ranging from electric motors requiring robust load capacity, stationary and automotive gearboxes demanding reliable performance, to equipment used in manufacturing, automation, and material conveyance.

Operational reliability, running accuracy, reduced vibration, and ease of mounting are key benefits of this SKF bearing. Its construction and design support long service life with minimal maintenance requirements, highlighting SKF's commitment to quality and innovation in rotary bearing solutions.

Browse more cylindrical roller bearing solutions in the Roller Bearing category and discover SKF's industrial-grade bearings for your machinery needs.