Tensioner, Chain/Belt

  • Item # 3KZ09
  • My Part #
  • Mfr. Model # RT45
  • Catalog Page # 121
  • UNSPSC # 26111533
Tensioner, Chain/Belt close
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Primary Category:
~Power Transmission~Tensioners and Tighteners~Chain and Belt Tensioners

$348.38 / each
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  • Shipping Weight 16.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Elastomeric Tensioner
  • ANSI Chain Size 80, 100, 120,160, 180, 200
  • Flat Belt Width (In.) 5, 6
  • Mounting Hole (In.) 13/16
  • Mounting Hole (Metric) M20 x 50
  • Idler Bolt (In.) 3/4-10 x 6
  • Temp. Range (F) -40 to 180
  • Normal 10 Deg. Force (Lb.) 112.5
  • Hard 10 Degree Force (Lb.) 140.5
  • 10 Deg. Normal Dim. S (In.) 1.54
  • Hard 20 Degree Force (Lb.) 365.6
  • Normal 20 Deg. Force (Lb.) 292.5
  • 20 Degree Dim. S (In.) 3.07
  • Hard 30 Degree Force (Lb.) 730.7
  • Normal 30 Deg. Force (Lb.) 584.5
  • 30 Degree Dim. S (In.) 4.41
  • Tensioning Arm Deflects Up to 30 Degrees Either Side of its Neutral Position Allowing a Pretension Force that Self-adjusts an Idler to Everyday Elongation of Chain or Belt while Dampening Vibration in the Drive
  • Insert Four Rubber, Inside Base Isolate Tensioning Arm from Contact with Base and Provide Continuous Resistance
  • Function Eliminates Slap and Vibration while Minimizing Drive, Bearing and Shaft Wear, Keep Chain and Belts Taut Preventing Uneven Drive Surges and Power Losses
  • Application For Chain and Belt Tensioning, Pressing and Cushioning
  • Includes Mounting Bolt and Idler Bolt
  • Dimension D (In.) 4.53
  • Dimension E (In.) 7.87
  • Dimension G (In.) 0.47
  • Dimension L (In.) 10.24
  • Dimension N (In.) 3.15
  • Dimension J1(In.) 8.86
  • Dimension J2 (In.) 7.09
  • Dimension K (In.) 2.76
  • Dimension T (In.) 0.81
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