MasterRoc BSG 11 – Main Bearing Sealing Grease (Extruder Grease) for Tunnel Boring Machines (TBM)

Formerly: MEYCO BSG 11

How does MasterRoc BSG 11 work?

MasterRoc BSG 11 is an extruder grease for tunnel boring machines (TBM). It effectively protects the main bearing and prevents soil, water or dust ingress into the main bearing sealing.

What are the unique features of MasterRoc BSG 11?

  • Formulated to resist high water and ground pressures.
  • Offers excellent lubrication and pumping properties especially at very low or very high temperatures.

How does MasterRoc BSG 11 benefit TBM Contractors?

  • Excellent sealing and anti-washout properties.
  • Excellent adhesion to any metal or concrete surface.

Product Information

Technical Data Sheet

Contacts

Central Region
+966 11 2790971
Western Region
+966 12 6394799
+966 12 6395702
Eastern Region
+966 13 8084896
South Region
+966 17 2748255
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