Taper Roller Bearings

A RAS Tapered roller bearings are bearings that can take large axial forces (i.e., they are good thrust bearings) as well as being able to sustain large radial forces.

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Ball Bearing

A RAS ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads.

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Spherical Roller Bearing

A RAS spherical bearing is a bearing that permits angular rotation about a central point in two orthogonal directions (usually within a specified angular limit based on the bearing geometry).

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Pillow Block Bearing

A RAS pillow block, also known as a plummer block or bearing housing, is a pedestal used to provide support for a rotating shaft with the help of compatible bearings & various accessories.

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Cylindrical Roller

RAS cylindrical roller bearings have many designs, dimension series and sizes. Bearings with a cage can accommodate heavy radial loads and operate at high speeds.

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Research and Development
research and development

R&D centre of RAS is dedicated to being a development partner for the clients. We aim to form a symbiotic relationship with our clients & become their thinking partners to find creative & innovative answer to engineering & technical requirements.

Reputation and the performance of RAS is built on the foundation of its vast experience in design, engineering & technological developments. RAS's constant growth has been characterized by it's in - house ideas and innovations.

Innovative ideas are put into realization by a process of design, prototyping, testing, validation and serial production. These projects are managed in an integrated approach by skilled project a manager which forms an integral part of managing activities of each project, its requirement, progress & solutions.

R&D activities include:

  • Project Management
  • Product Design
  • Prototype Development
  • System Testing - Function/Endurance & Durability
  • Serial Production