660448 SKU No.
MM EXTERNAL RETAINING RING DIN 471 40 mm (d1) 1.75 mm (S) 36.5 mm (D3) 6 mm (A) 4.4 mm (B) 2.5 mm (D5) 37.5 mm (D2) 1.85 mm (M) 6.3 kg/1000