NB STUDROLLER crossed-roller linear bearing is perfect for motion control applications with extremely fast acceleration and deceleration (at dimensions ranging from 30-600mm lengths, 1-12 mm rollers, endurance is 150 million cycles), NB’s new NV type STUDROLLER with Anti-Creep Cage Technology guarantees zero slippage.

NB, by placing studs in the center roller and machining a correspondingly dimpled path in the rail, has produced a retainer that never slips.

Load capacities are increased 1.4 to 2.3 times over the standard SV type. Roller-to-rail contact area is extended 42 to 58 percent while the number of rollers is increased 20 to 55 percent. STUDROLLER, lowers component costs and allows more compact designs.