871806 SKU No.
MM STAINLESS EXT RETAINING RING DIN 471 21 mm (d1) 1.2 mm (S) 19.5 mm (D3) 4.1 mm (A) 2.7 mm (B) 2 mm (D5) 0 mm (D2) 0 mm (M) 1.45 kg/1000