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

120B20

No. 120 - 1 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100805994
  • 120 Chain Number
  • 1 Strand
  • 20 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
  • 20 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
Chain Sprocket Pitch 1.5 in
Hub O.D. 5.25 in
Material External Use Steel
Bore Range [Max] 3 1/2 in
Width Across Teeth 0.92 in
Bore Style Minimum Bore
Stock Bore Size 1.250 in
Pitch Diameter [Min] 9.590 in
Material Internal Use Carbon Steel
Chain No. 120
Hardened Teeth Without Hardened Teeth
Pitch Dia. 9.589 in
Outside Dia. 10.3700 in
Sprocket Style B
Bore Size [Min] 1.25 in
Pitch Diameter 9.590 in
No. of Teeth Rows Strands 1
Keyway No Keyway or Setscrew
No. of Teeth 20
Hub Dia. 5 1/4 in
Inch/Metric Inch
Chain Sprocket Number 120
Construction Welded
Chain Pitch 1.500 in
Caliper Diameter 8.71 in
Bore Type Finished Bore
Length Through Bore 2.375 in
Outside Dia. [Min] 10.3700 in
Single Strand Tooth Thickness 0.924 in
Bore Size [Max] 3.5 in
Finished Bore Size 1.25 in
Bushing Bore Size [Min] 1.25 in
Construction Internal Welded
Bushing Bore [Min] 1.25 in
Material Steel
Series B
Bore Range [Min] 1 1/4 in
No. of Strands Across 1
O.D. 10.371 in
Martin No. 120B20
Bushing Bore Size [Max] 3.5 in
Hub Length Thru 1.451 in
Weight 25.8 LB
EAN or UPC 697950024783
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