1. Product Overview 6008-2RS1 is standard single row deep groove ball bearing. 2RS1 : Double-sided reinforced NBR contact rubber seals, excellent anti-dust and splash-proof performance, effectively prevent grease leakage and contaminants ingress. It can bear radial load and light bidirectional axial load simultaneously. Pre-filled grease enables long-term maintenance-free operation. Deep raceway structure guarantees smooth, low-noise rotation under medium speed working