B SKF W 21 Bearing Lock Washers

bore diameter::4.192 in; compatible lock nut number::AN21; outside diameter over tangs::5.703 in; series::W; face diameter::5 in; material::Steel; key width::0.353 in; tang thickness::0.084 in; d:106.477 mm; d1:127.762 mm; d2:144.856 mm; B:2.134 mm; f:8.966 mm; M:101.93 mm; V:6.35 mm; Mass lock wash