LI.BE S.p.A.

Track rollers with radial cylindrical roller and axial needle roller

Track rollers with radial cylindrical roller and axial needle roller

This table shows only a limited selection of our back up rolls programme.Please contact us for the complete range or for customized back up rolls.

RAW MATERIAL

> Outer ringSteel UNI 100Cr6 hardened and tempered, final hardness according to customer’s requirement> Inner ringSteel UNI 100Cr6 Hardened and tempered, final hardness 60±2 HRc> Thrust washersSteel UNI 20MnCr5 case-hardened, hardened and tempered, with final hardness 60±2 HRc> SpacersSteel UNI 20MnCr5 casehardened, hardened and tempered, with final hardness 60±2 HRc> Rolling elementsSteel UNI 100Cr6 hardened and tempered, final hardness 62±2 HRc