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.

Universal Joints have proven their capacity to work very efficiently under Indian conditions. ROTAR brand of Universal Joints are increasingly used by all segments of industries proving their superiority over other brands available. These joints are machined on specially designed mass production machines which offer consistent quality & high production thus ensuring timely deliveries.

universal couplings are machined on specially designed mass production machines which offer consistent quality & high production thus ensuring timely deliveries. Universal couplings manufactured locally cannot guarantee the torque ratings, as indicated in our catalogue since they have never been tested for these characteristics.

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 borekeyway, 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

couplings offer lower inertia. Higher speeds are also possible. Standard models (completely in steel) can be used between -40 to +100 C. Special couplings cater to temperature upto +300 C.

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.

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.

Metal Bellow Couplings offer backlash free transmission with added advantages of high flexibility and torsional stiffness. StS launched its own brand of couplings in January 2009 after working as the main sub-contractor to a leading Brand of couplings, for 15 years.

Since the first coupling produced nearly 40 years ago, RU-STEELs philosophy has been to design and manufacture a complete range of transmission couplings (from Nm 40 to 1520550, including elastic couplings, self-lubricating couplings, flexible couplings, super elastic couplings) and meet customers requests. This philosophy has become a steady motive in offering the best and in improving the products, guaranteeing the highest functionality at the best prices.

RU-STEEL also offersATEXcertification- necessary for refineries & chemical plants. These couplings are currently being used in major Indian refineries.

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.

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.

Trasmil specialises in Industrial Cardan Shafts – catering to applications where high torque transmission is required. Standard 24 models are available in 6/7 options to transmit power from 290 Nm to 400, 000 Nm. Both DIN/SAE flanges are available in single, double, extendable, fixed varieties – companion flanges to match, Quick release yokes, overload clutch, transverse keyways, etc.

Available in 16 models to transmit power from 2 Nm to 3, 670 Nm and bore range upto 210 mm. Increased performances can be achieved by using one of the 7 types of Elastic elements to provide for standard, high temperature and high performance applications.

Samiflex couplings are available in conjunction with Spacers (single/double) , Brakewheel, Disc, Flywheel & Floating coupling configurations. Supplied for use with Taper Bushes/QD bushes, also.

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.

Universal Joints have proven their capacity to work very efficiently under Indian conditions. ROTAR brand of Universal Joints are increasingly used by all segments of industries proving their superiority over other brands available. These joints are machined on specially designed mass production machines which offer consistent quality & high production thus ensuring timely deliveries.

universal couplings are machined on specially designed mass production machines which offer consistent quality & high production thus ensuring timely deliveries. Universal couplings manufactured locally cannot guarantee the torque ratings, as indicated in our catalogue since they have never been tested for these characteristics.

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 borekeyway, 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

couplings offer lower inertia. Higher speeds are also possible. Standard models (completely in steel) can be used between -40 to +100 C. Special couplings cater to temperature upto +300 C.

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.

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.

Metal Bellow Couplings offer backlash free transmission with added advantages of high flexibility and torsional stiffness. StS launched its own brand of couplings in January 2009 after working as the main sub-contractor to a leading Brand of couplings, for 15 years.

Since the first coupling produced nearly 40 years ago, RU-STEELs philosophy has been to design and manufacture a complete range of transmission couplings (from Nm 40 to 1520550, including elastic couplings, self-lubricating couplings, flexible couplings, super elastic couplings) and meet customers requests. This philosophy has become a steady motive in offering the best and in improving the products, guaranteeing the highest functionality at the best prices.

RU-STEEL also offersATEXcertification- necessary for refineries & chemical plants. These couplings are currently being used in major Indian refineries.

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.

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.

Trasmil specialises in Industrial Cardan Shafts – catering to applications where high torque transmission is required. Standard 24 models are available in 6/7 options to transmit power from 290 Nm to 400, 000 Nm. Both DIN/SAE flanges are available in single, double, extendable, fixed varieties – companion flanges to match, Quick release yokes, overload clutch, transverse keyways, etc.

Available in 16 models to transmit power from 2 Nm to 3, 670 Nm and bore range upto 210 mm. Increased performances can be achieved by using one of the 7 types of Elastic elements to provide for standard, high temperature and high performance applications.

Samiflex couplings are available in conjunction with Spacers (single/double) , Brakewheel, Disc, Flywheel & Floating coupling configurations. Supplied for use with Taper Bushes/QD bushes, also.