Stock Bore Sprocket, 12B, 21 Teeth, 20 mm Bore
Mfr # 12B-2-21B
Zoro # G522825027
product price:Â $256.99
/ea
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Key Features
Material
Steel
Number of Teeth
21
Outside Dia.
136 mm
Chain Number
12B
Pitch Dia.
127.82 mm
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Specifications
Product Information
MFR #
12B-2-21B
Zoro #
G522825027
UPC #
80067501338
Country of Origin
China
Dimensions
Outside Dia.
136 mm
Pitch Dia.
127.82 mm
Bore Dia. - Sprockets
20 mm
Hub Dia.
100 mm
Chain Roller Dia.
12.07 mm
Details
Item
Hub Type Stock Bore Roller Chain Sprockets
Material
Steel
Number of Teeth
21
Chain Number
12B
Pitch
19.05 mm
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