MARTIN SPROCKET & GR
MARTIN SPROCKET & GR D80BTB25H
Roller Chain Sprocket; 80-2 Chain; 25 Teeth; 2 Row of Teeth; Hardened Teeth; 8-33/64" Outside Diameter; 7.979" Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
制造商部件号
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