Browning 21-TOOTH #40-1 CHAIN SPROCKETS BRW H-4021 X 7/8
Browning® finished bore sprockets are offered in single strands. Offerings include 35 to 100 pitch range. Finished bore sprockets are available from 3/8 to 2-7/16 in. Hardened teeth are available up to 30 teeth.
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BrandBrowning®
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UPC662289983421
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Manufacturer Part Number1879899
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CountryUSA
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Pitch Diameter3.355 in
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MaterialSteel
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Chain Size#40
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TypeSingle Strand Finished Bore Type 1
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Hub Diameter2.766 in
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Number of Teeth21
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Keyway Size3/16 x 3/32 in
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Outside Diameter3.62 in
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Length Through Bore1 in
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Bore Diameter7/8 in
- Furnished with standard keyway on centerline of tooth and hollow head setscrew over keyway
- In-stock hardened sprockets are warranted to last at least twice as long as the standard (unhardened) mild steel sprockets they replace
- For use with 1/2 in pitch ANSI chain
- Additional setscrew at 90 deg to keyway
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Alternative Part NumberH4021X7/8
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UNSPSC31171901
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Package Description1/PK
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Warranty1 Year
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Warranty Information
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Specification Sheet
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Browning® finished bore sprockets are offered in single strands. Offerings include 35 to 100 pitch range. Finished bore sprockets are available from 3/8 to 2-7/16 in. Hardened teeth are available up to 30 teeth.
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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.
