Mechanical Friciton Torque Limiter Mechanisms with Adapters


Continuously Engaged, Momentary Overload Protection

Operation
  • Mechanically adjustable, continuously engaged friction torque limiter slips in the event of an overload
  • Torque at which limiter will slip is field adjustable through the tightening or loosening of a nut
  • Adjustment Nut is locked in place by set screws when desired torque setting is established
Mounting
  • Through/Mid Shaft or End of Shaft
  • Torque Limiter slides on shaft and is fixed with set screws and customer supplied key
  • Adapter connects to a fully supported, bearing mounted pulley, gear, or sprocket
  • Note: Mechanism DOES NOT support Adapter
Applications
  • Momentary overload protection
  • For continuous slip or tension control applications, a SensiFlex® clutch or brake should be used
  • Maximum RPM varies by model. Please consult the detail sheets (below). Consult engineering if the intended application exceeds the listed maximum RPM.
Design Features
  • No reset required
  • Bored to suit up to the maximum shown (US & Metric) for easy installation
  • Machined face and bolt circle on adapter facilitate connection to bearing mounted pulley or gear
Torque Limiter Mechanisms with Adapters
Repair Parts
View PDF detail sheets below
for more information.

Download Product ManualPrint Page

Product No. Maximum
Recommended
Torque Setting
(Lb-In)
Maximum Bore with Standard Keyway
(Inches / Millimeters)
Length (Inches) Outside Diameter (Inches) Component Mounting Bolt Circle (Inches) Detail Sheet Request 3D CAD Model
V3R2H-STL 792 1.000 / 24 2.69 3.50 2.500 View PDF request
V4R2H-STL 1,406 1.250 / 31 3.33 4.48 2.562 View PDF request
V5R2H-STL 2,736 1.438 / 38 3.97 5.69 3.125 View PDF request
V6R1G-STL 3,070 2.000 / 52 5.16 7.34 5.375 View PDF request
V6R2G-STL 6,140 2.000 / 52 5.87 7.34 5.375 View PDF request
V8R1K-STL 6,066 2.500 / 66 6.38 10.00 6.750 View PDF request
V8R2K-STL 12,132 2.500 / 66 7.28 10.00 6.750 View PDF request

 

3D Model Request

 

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