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No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket

100BS21 2

No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805892
  • 100 Chain Number
  • 1 Strand
  • 21 Teeth
  • 9.043 in Outside Diameter
  • 2 in Finished Bore
  • Without Hardened Teeth
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No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
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    Shipment Options
  • 100 Chain Number
  • 1 Strand
  • 21 Teeth
  • 9.043 in Outside Diameter
  • 2 in Finished Bore

features

  • Conforms to ANSI B29.1-1975 standards
Outside Dia. [Min] 9.0430 in
Material Steel
No. of Teeth 21
No. of Screws 2
Hub O.D. 4.5 in
Width Across Teeth 0.692 in
Chain Sprocket Pitch 1.25 in
Pitch Diameter [Min] 8.387 in
Keyway Size 1/2 x 1/4 in
Hub Dia. 4 1/2 in
Hardened Teeth Without Hardened Teeth
Length Through Bore 2 in
Bore Type Finished Bore
Pitch Diameter 8.387 in
Outside Dia. 9.0430 in
Set Screw Size 1/2-13 UNC
Keyway w/Keyway & Set Screw
Finished Bore Size 2 in
Hub Length Thru 1.308 in
O.D. 9.043 in
Chain Sprocket Number 100
Chain No. 100
No. of Strands Across 1
Chain Pitch 1.250 in
Finished Bore 2.000 in - 2 in
Construction Internal Welded
Single Strand Tooth Thickness 0.692 in
Martin No. 100BS21
Set Screw Location (1) Over Keyway and (1) At 90°
Material Internal Use Carbon Steel
Inch/Metric Inch
Hub Projection 1.31 in
Key Way Size 1/2 X 1/4 in
Pitch Dia. 8.387 in
Sprocket Style B
Caliper Diameter 7.6134 in
No. of Teeth Rows Strands 1
Material External Use Steel
Weight 13.68 LB
EAN or UPC 697950296814
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