NU 203 ~ NU244 , NU304 ~ NU338 , NU410 ~ 415 Cylindrical Roller Bearings bore diameter size range 17mm~ 75mm

Cylindrical Roller Bearings are designed to carry heavy radial loads. These bearings are made with a single row,two rows, or multi-rows of rolling elements to meet an application's radial load requirement. Available in many standard series and configurations, they are widely used in multiple industries. The combination of high load capacity, moderate speed rating, and industry interchangeability make it one of the most popular bearing designs.

Double row type:

Double Row or Two Row cylindrical roller bearings are designed for heavy loads that can’t be serviced with a single row bearing. The additional row of rollers allows for the increased radial loads. These bearings are typically metric dimensioned with a machined brass cage. The cage is a one-piece roller riding brass finger cage that promotes smooth rolling. They are industry interchangeable with same size designation. They will be supplied with C3 Internal Radial Clearance unless specified.

Product description:

Feature:

• High precision, SXM Cylindrical roller bearings precision grade cover P0,P2,P4,P5,P6

• Specially honed to minimise noise and improve lubricant distribution and life

• High friction performance, greatly reduce the stress between the materials and lubricants

• Light weight, reduc the centrifugal force of rolling and ball, increase the work performance

• Advanced grease technology to extend grease life and performance of Cylindrical roller bearings

Applications

These bearings are mostly found in middle-sized and large-sized motors, electricity generators, internal combustion engines, gas turbines, machine tool spindles, deceleration devices, unloading and lifting machines and other industrial machines.

Concerning single row cylindrical roller bearing, N,NU,NJ,NF,NUP,RN,RNU series are also offered.