Orkot shows its bearing strengths and Trelleborg partners

Orkot Marine Bearings is introducing Trelleborg Group partners Busak + Shamban Norge and Trelleborg Industri on shared Stand B01-31 at Norshipping this year and featuring the low- friction TXM Marine grade bearing material that can run continuously unlubricated as well as the cl assic TLM composite material approved by a ll the main classification societies for u se as rudder bearings and water lubricated stern tube bearings. The latest options for greaseless operation are included in the TLM approvals and it is typically now approved for 10 or even 15N/mm 2 bearing pressure, which is three times the pressure for traditional bearing materials. The TXMM range of marine bearings combines strength and great we ar characteristics with very low friction, being made from exceptionally strong medium weave fabri cs and having a unique bearing surface incorpor ating a high concentration of PTFE. It can eliminate stick-slip probl ems in many applications. These self-lubricating bearings can run comp letely dry, giving environmental as we ll as maintenance advantages by eliminating the need for grease. Elastic properties allow for be aring deformation under heavy loads or misalignment. TXMM was specified for the control surface bearings on the US Navy’s new Virginia Class submarine and Orkot is the only approved supplier for stern shaft, r udder and stabiliser bearings and SKF ® coupling covers for the new Royal Navy Type 45 Frigate. The company’s extensive stocks and a global network of distributor s ensure availability of bearings within 24hr. Engineers wil l provide technical assistance in selecting the best bearing material for improved serv ice life in marine applications including rudders, stern shafts, stabilisers, m ooring systems and deck machinery.

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