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Sprockets
Sprockets
ASA standard sprocket
ASA standard sprocket
120B
120B
ASA-120B
ASA-120B
FOB
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红
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Product Introduction
ISO-no.: ASA100-1 = 20A-1 (1 1/4" x 3/4")
pitch: 31.75 mm
inner width
: 19.05 mm
Roller-dia: 19.05 mm
tooth width
bf1 18.0 mm
ba 4.0 mm (
radius width)
rx 33.5 mm (
min. tooth radius)
Product details
2e2dc10b72971be8e4cb068ad3c048aa.mp4
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