Comparison from surface roughness, tolerance (Dynamic index), hardness has proved RLM large size spherical roller bearing is capable of replacing Top famous brand bearings.
RLM is registered brand, targeted in famous brand replacement. For high requirements application, eg, Wind Powper, Decelator with noise requirements, Vibration screen bearings… We adopt top rank Chinese bearing material from Dongbei Special Steel Group(www.dtgroup.cn), Drawings according to ZWZ(No stealing material design), Single oven Bainite Treatment (optional), 100% inspected precision Rollers.
- Top rank meterial – Traceable
- Surface roughness better
- Single oven bainite heat treatment
- Normal production controlled on P6 grade, dynamic index close to P6
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