NACHI

Ball bearing reference 6311 C3 NACHI brand. Open . Inside diameter 55mm. Outside diameter 120mm. Width 29mm Radial clearance C3.

Ball bearing reference 6311 NACHI brand. Open . Inside diameter 55mm. Outside diameter 120mm. Width 29mm

Ball bearing reference 6311 NR NACHI brand. Open . Inside diameter 55mm. Outside diameter 120mm. Width 29mm Groove and circlip on outer ring.