10A 10-60T Pitch 15.875mm For #50 Chain Roller Chain Drive Sprocket With Step

Roller Chain Drive Sprocket With Step 10A 10-60T Pitch 15.875mm For #50 Chain. -Model: #50 10A Roller Chain Drive Sprockets Wheel. -Tooth pitch: 5/8" (15.875mm). -High Frequency Quenching of Tooth，Hardness is strong.

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