Browning® 1122571 Single Strand Minimum Bore Type B Roller Chain Sprocket, 3/4 in Dia Bore, 11-3/4 in OD, #40 Chain, 72 Teeth, Steel
Browning®Type B minimum bore sprockets are offered in single, double and triple strands. Offerings include 25 to 200 pitch range. Minimum bore sprockets are available in bore ranges from 1/4 to 8-3/8 in.
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BrandBrowning®
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UPC662289209361
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Manufacturer Part Number1122571
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CountryUSA
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Pitch Diameter11.463 in
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MaterialSteel
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Chain Size#40
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TypeSingle Strand Minimum Bore Type B
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Hub Diameter4 in
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Number of Teeth72
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Outside Diameter11-3/4 in
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Length Through Bore1-1/4 in
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Bore Diameter3/4 in
- Larger hub diameter allows larger bore capacity
- Lasts longer than sprockets made from low carbon steel
- Maximum bore shown will accommodate standard keyways and setscrews over keyway
- Slightly larger bores are possible with no keyway, shallow keyway or setscrew at angle to keyway
- Hub projection on one side
- High quality, high carbon steel
- For use with 1/2 in pitch ANSI chain
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Alternative Part Number40B72
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UNSPSC31171901
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Package Description1/PK
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Warranty1 Year
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Specification Sheet
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Warranty Information
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Browning® 1122571 Single Strand Minimum Bore Type B Roller Chain Sprocket, 3/4 in Dia Bore, 11-3/4 in OD, #40 Chain, 72 Teeth, Steel
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External key provides positive drive with no torque on the cap screws. We offer high torque carrying capacity. Double split barrel improves true concentricity. The shaft is gripped with positive clamp fit.
6.375" X 7.875" X .563" OIL SEALS-TCM637856TA >

