- Am Tech Bearing. (Rajkot)
- Anand Industries (Rajkot)
- Austin Engg. Co. LTD. (Junagadh)
- Darshak Bearing Co. (Rajkot)
- Dcm bearings PVT. LTD. (Rajkot)
- Dynamic engg. Co. (Wadhwan City)
- Indo Nikko Bearings LTD. (Pune)
- Jaipur bearings LTD. (Baroda)
- Kankai Engineering Co. PVT. LTD. (Rajkot)
- Kci Bearing (India) PVT. LTD. (Surendranagar)
- Marc Industries. (Rajkot)
- Max Precision Bearings PVT. LTD. (Junagadh)
- Metalkraft Engg. Co. (Rajkot)
- Mrs bearing PVT. LTD. (Wadhwan City)
- N.D. Industries (Rajkot)
- Ras Bearing PVT. LTD. (Ranpur)
- Sharp Industries (Rajkot)
- Texmech Engineering (Surendranagar)
- Turbo Bearings PVT. LTD. (Rajkot)
- Western HI-Tech Bearing PVT. LTD. (Rajkot)
- Spinwell Engineers (Surendranagar)