SKF
SKF PHP 21-8M-30TB
Synchronous Pulley; 30MM Belt Width; 8 MM Belt Pitch; 8M-30 Belt Style; 21 Teeth; 38MM Face Width; Bushed; 52.1MM Outside Diameter; 53.47MM Pitch Diameter; Yes Keyway; 9 To 25MM Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore
制造商部件号
BDI部件号