Hiwin offers a range of linear guideways designed to meet your specified requirements, including hardened raceways, high load capacities, self-alignment, and suitability for operation in dirty environments. Notable series include: HG Series: This series features equal load ratings in radial, reverse radial, and lateral directions, with self-aligning capabilities to absorb installation errors.  hiwin RG Series: This series utilizes rollers as rolling elements, providing higher rigidity and load capacities in all four load directions.  HiwinDealer.com EG Series: Offers a low profile with high load capacity, rigidity, and self-aligning capabilities.  HiwinDealer.com For enhanced performance in contaminated environments, Hiwin provides dustproof options to prevent debris and dust particles from entering the block, thereby extending service life.  HiwinDearler.com In India, authorized Hiwin dealers can assist you with product selection and procurement. Given your location in Bengaluru, you might consider contacting the following dealer: Hiwin Dealer in Bangalore: Specializes in supplying Hiwin linear guideways, ball screws, and related components. They offer prompt shipping within Bengaluru and Karnataka.