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B Style Sprocket

80B21

B Style Sprocket
Item #100947740
  • 80 Single Strand Chain, 21 Teeth, B Style, Steel Sprocket
B Style Sprocket
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    Shipment Options
  • 80 Single Strand Chain, 21 Teeth, B Style, Steel Sprocket
Stock Bore Size 0.75 in
Material Steel
Length Through Bore 1.625 in
Bore Range [Min] 0.75 in
Bore Range [Max] 2.75 in
No. of Teeth 21
Outside Dia. 7.24 in
Hardened Teeth Without Hardened Teeth
Bore Type Minimum Plain Bore
Hub Dia. 4 1/4 in
Sprocket Style B
Pitch Diameter 6.71 in
Width Across Teeth 0.575 in
Inch/Metric Inch
No. of Strands Across 1
Chain No. 80
Hub Length Thru 1 3/64 in
Chain Pitch 1.000 in
Weight 10.83 LB
EAN or UPC 782475056880
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