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Chain Pulley 45I

PART No 21.1840
$108.90 each
PART No: 21.1840$108.90 each
PART No: 21.1840 Category:

Technical Data / Items Supplied

  • Qty 2 cast aluminum blocks, powder coated gray
  • Gray plastic 45×90 end cap
  • Chain Sprocket, & support pin, steel zinc plated
  • M8x65 socket head cap screw for connecting to 45×90 profile
  • 10mm plastic slot cover
  • Load Max
  • (Both sides of sprocket) – 50 kg
  • Weight – .347 kg “

Assembly Info

  • Form tap end of 45x90F post M8x1.25, 25mm deep (2 plcs)
  • Position sprocket in correct groove for right or left hand post
  • Tighten supplied M8x65 cap screws into end of 45×90 profile
  • Use with Door Chain Clamping device Part # 21.1712 or 21.1712/9
  • Use counter weight 45 in 45x90F or 45x90G post
  • Fix counterweight 45 with Fixing Kit For Chain Counterweight Side Part # 21.1711

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