189294 SKU No.
MM EXTERNAL RETAINING RING DIN 471 55 mm (d1) 2 mm (S) 50.8 mm (D3) 7.2 mm (A) 5.4 mm (B) 2.5 mm (D5) 52 mm (D2) 2.15 mm (M) 11.8 kg/1000