Shiv Sai Enterprises are Leading Supplier of Linear Bearings based in Delhi offering services and products in Amritsar, Ludhiana, Jalandhar, Patiala, Bathinda, Pathankot or Punjab. Linear bearings allow some amount of rotation, but it isn't good for them. The whole point of the design is to achieve low friction by allowing the ball bearings to circulate in an oval track. Buy Linear Be... https://www.shivsaibearing.in/delhi/linear-bearings/ITB-4351DE4E