The LM76 DEFENDER 1 Nitride-Plus hardened steel linear rail and roller block system is designed to operate in high-cycling food processing and packaging equipment applications. Each 3.15-in. long roller block or slider unit is available zinc plated or in 300 Series stainless steel. The bearing steel rollers have lubricated-for-life bearings with ZZ seals; the slider’s center bearing is mounted on an eccentric shaft for adjusting the preload.

LM76; 800-513-3163; www.lm76.com