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No. 120 - 1 1/2" Pitch - Single - Plain Stock Bore Sprocket

120B18

No. 120 - 1 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100805992
  • 120 Chain Number
  • 1 Strand
  • 18 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 1.25 in Minimum Bore
  • 3.5 in Maximum Bore
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No. 120 - 1 1/2" Pitch - Single - Plain Stock Bore Sprocket
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    Shipment Options
  • 120 Chain Number
  • 1 Strand
  • 18 Teeth
  • Without Hardened Teeth
  • B Sprocket Style

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

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
Bore Type Reborable
Bore Range [Max] 3 1/2 in
Inch/Metric Inch
Series B
No. of Strands Across 1
Hardened Teeth Without Hardened Teeth
Pitch Diameter [Min] 8.640 in
Construction Welded
Chain Pitch 1 1/2 in
No. of Teeth 18
Outside Dia. 9.4100 in
Material Steel
Chain No. 120
Width Across Teeth 0.92 in
Hub Length Thru 1.451 in
Sprocket Style B
Hub Dia. 5 1/4 in
Martin No. 120B18
Length Through Bore 2 3/8 in
Bore Range [Min] 1 1/4 in
Bore Style Minimum Bore
Pitch Diameter 8.640 in
Caliper Diameter 7.76 in
Keyway No Keyway or Setscrew
Outside Dia. [Min] 9.4100 in
Weight 22.2 LB
EAN or UPC 697950024721
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