... : 1000mm Size: Φ50, Φ70, Out Of Roundness: ≤ 5 Diameter Tolerance: +-2.5 Length: 1000mm Size: Φ100, Φ140, Φ160, Φ180, Φ200. Out ... General Applications: 1. Food processing bearings, guide rails, rollers. 2. Chain guides, chain tensioners, agricultural diverters. 3. Wastewater treatment scraper blades 4 ...