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Reborable Double Pitch Sprocket

2042B21

Reborable Double Pitch Sprocket
Item #100804519
  • 2042 Chain Number
  • 21 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 1 Strand
  • 1.125 in Length Through Bore
  • 0.75 in Minimum Bore
  • 2.375 in Maximum Bore
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Reborable Double Pitch Sprocket
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    Shipment Options
  • 2042 Chain Number
  • 21 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 1 Strand

description

  • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

features

  • To be used with double pitch chains
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
Bore Type Reborable
Inch/Metric Inch
Martin No. C2042B21
Hub Length Thru 0.841 in
Sprocket Style B
Material Steel
Bore Range [Min] 0.75 in
Caliper Diameter 6.07 in
Width Across Teeth 0.284 in
Hardened Teeth Without Hardened Teeth
Hub Dia. 3 1/2 in
Effective No. of Teeth 10 1/2
No. of Teeth 21
Chain No. 2042
Chain Pitch 1 in
Outside Dia. [Min] 7.23 in
Pitch Diameter [Min] 6.71 in
Length Through Bore 1.125 in
Chain Strands 1
No. of Strands Across 1
Bore Range [Max] 2.375 in
Pitch Diameter 6.71 in
Family Name No. C2042 - 1 in Pitch - Single - B
Outside Dia. 7.23 in
Bore Style Reborable
Weight 4.84 LB
EAN or UPC 697950044484
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