Power Transmission

#80 Bored-To-Size Sprockets

Bored To Size Sprockets
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Bored To Size Sprockets
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Features
  • Type BS (Bored to Size)
  • One-piece Forged Construction
  • Hardened teeth – 2 set screws
  • Black oxide finish
  • Keyway is on center line of tooth
  • Setscrews are on keyway and 90°
  • Hub sizes vary to suit different bore sizes
Product Specifications

Product Specifications

Specs

X = Current stock item, other bore requirements are available upon request.

 

No. Teeth CI Part Number Diameters (Inches) LTB Finished Bores Weight (Lbs.)
Outside Diameter Hub Diameter 1 1-1/8 1-3/16 1-1/4 1-3/8 1-7/16 1-1/2 1-5/8 1-3/4 1-7/8 1-15/16 2
10 80BS10H 3.68 2-9/16* 1-5/8 X X X X – – X – – – – – 1.70
11 80BS11H 4.01 2-13/16* 1-5/8 X X X X – X X – – – – – 1.80
12 80BS12H 4.33 3-1/3* 1-5/8 X X X X X X X – X – – – 3.00
13 80BS13H 4.66 3 1-1/2 X X X X X X X – X – – X 3.50
14 80BS14H 4.98 3-1/4 1-1/2 X – X X X X X – X – – X 4.10
15 80BS15H 5.30 3-13/16 1-1/2 X X X X X X X X X – – X 5.20
16 80BS16H 5.63 4 1-1/2 X X X X X X X X X – – X 5.50
17 80BS17H 5.95 4 1-1/2 X X X X X X X X X X X X 6.00
18 80BS18H 6.27 4-1/4 1-1/2 X X X X X X X X X X X X 6.50
19 80BS19H 6.59 4-1/4 1-1/2 X X X X X X X X X X X X 7.00
20 80BS20H 6.91 4-1/4 1-1/2 X X X X X X X X X X X X 8.00
21 80BS21H 7.24 4-1/4 1-3/4 – – – – – X – – – – – – 8.90
22 80BS22H 7.56 4-1/4 1-3/4 X X X X X X X X X X X X 9.50
30 80BS30H 10.11 4-3/4 2 – – – X – – – – – – – X 16.70
32 80BS32H 10.75 4-3/4 2 – – – – – – – – – – – X 18.80
36 80BS36H 12.03 4-3/4 2 – – – X – – – – – – – – 22.40

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