8218SNI 8218:2015. Kertas dan karton untuk kemasan pangan. Badan Standardisasi Nasional Standar Nasional Indonesia. ICS 85.060 Hak Cipta Badan Standardisasi Nasional, Copy standar8218 PUMPAC BRG. Duplex Type. Back-to-back. Element Material. Bearing steel. Fillet Radius. 2 mm. Finish Coating. Uncoated. Inner Ring Width. 60 mm. Internal Clearance.