Standard 3 plate IBF 21″ Clutch

IB321P or IB321OP


Quality is Standard

  • Available in sizes 14″ through 21″ creating suitable application torque capacity
  • Ventilated center plates and drive ring for improved heat dissipation
  • Tapered Roller Main bearings more suitable for side load applications
  • Sealed for life pilot bearing requires less maintenance
  • Built-in hex nut eases adjustment verification
  • Optional sintered iron plates create 25% higher torque capacity
  • Optional oil bath bearing carrier

IB321P clutch

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IB-321-P is available in 1 housing size SAE #00, they are also known as IB321P9 or IB321P00. The IB-321-OP with oil bath bearing carrier is also known as IB321OP9 or IB321OP00.



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