Our Products
Our Complete range of products are Metal Bellows Couplings, Universal Joint Couplings, Universal Couplings, Metal Bellow Coupling and Spring Coupling.
Steel Metal Bellow Couplings offer backlash free transmission with added advantages of high flexibility and torsional stiffness.These couplings consist of a stainless steel metal bellow joined together to Al or Steel hubs provide a complete backlash free transmission between 2 shafts, with various other advantages. Designed to transmit a torque range of 0.4 Nm to 5, 000 Nm with bore diameters from 3mm to 85 mm in divergent models, including plain bore/keyway, side and top clamping, internal and external conical hubs. Apart from this large standard range, Sts specializes in developing new models to the needs of clients.
All bores in the Ruland rigid couplings are precision honed, enhancing the overall performance of the coupling, resulting in a round, precisely sized bore. This also helps in increase area of shaft contact and higher transmission capacity.
Rigid couplings come with Ruland's unique Nypatch® socket head cap screws for increased performance and reliability. Nypatch® is a proprietary process that involves depositing a 360 degree coating of Nylon on several threads of the socket head cap screws. This coating is designed to reduce screw vibration, during the course of normal use.