NU309EMC3 Cylindrical Roller Bearing
NU309EMC3 Cylindrical Roller Bearing has an inner ring without an integral flange, while the outer removable ring has two flanges.This particular bearing has Loose C3 Internal Clearance, meaning that the bearing has room for expansion if needed. C3 Internal Clearance means that the bearing has room for expansion between the races if needed. Axial displacement of the shaft with respect to the housing can be accommodated in both directions. Combined with the special designed and surface finished roller ends, the flanges will provide improved lubrication, and reduce friction. When reducing friction, operating temperatures are lowered. NU Design can locate the shaft axially in both directions. NU309EMC3 can accommodate heavy radial loads and high speeds. They are manufactured in several different designs with the main difference being in the configuration of the flanges.
Applications / Industries
NU309EMC3 Cylindrical Roller Bearings are used in a variety of applications. Examples include Mining, Petroleum Production, Power Generation, Power Transmission, Cement Processing, Aggregate Crushing, and Metal Recycling.