GHS Port Reference Center
Information for maritime designers, engineers and builders
Maintained by Creative Systems, Inc.,
Creators of GHS
for information about GHS and other fine marine software.
Shafts and Bearings
Aquamet Boat Shafting
Water lubricated rubber, polyurethane bearings and propeller shafts.
Shaft sealing systems, cooling systems & bearings.
National Speciality Alloys
Stainless steel boat shafting.
Shaft seals, stuffing boxes and propellers.
Renold Power Transmission Corp.
Couplings with maximum torque up to 276,585 lb-ft.
Shafts, seals, diesel engines and spare parts.
Shaft seal systems and spacers.
Custom designed propellers, shafting and marine hardware.
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