100 Pitch Chain

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Surpluscenter

Working strength of 3000 lb for 100 pitch roller chain - [3].

  • Surpluscenter shows 24k lb tensile strength. Wikipedia says working load should be 1/6-1/9 of tensile strength.
  • This implies 2700-4000 lb working load.
  • This premier chain says 5500 lb working load. [4]. $40/foot.

Specs

1.25" pitch

Sourcing

  • $9/ft - [5]. 4000 lb working.
  • $12/ft at Surpluscenter [6]

Sprockets

  • Info on available minimum sizes - [7]
    • 7 tooth sprocket is minimum [8]
  • Peer Chain Sprockets - [9]
  • Surpluscenter ends at 80 pitch (1" pitch)

120 Chain

  • $10/ft - [10]
  • 34000 lb tensile stength - [11]. $15/ft. 7k lb working load [12]

100 Chain

CAD

100PitchChain.png

Chain Breaker

Chain

Sprockets

80 Chain

  • About .6 width of sprocket
  • 1" pitch
  • 3000 lb working strength
  • Decent option for transmission with 6.1 cu in 2600 in lb motor - [13]
  • 30/9 x transmission option - [14]

80chain.png

Sourcing

  • Amazon - $4.6/ft - [15]

Breaker

  • $17 for 60-100 - [16]

60 Chain

  • Working load of 2000 lb [17]

Specifications of Different Chain Sizes

Links