IBN - Multi-Turn Bevel

IBN Nuclear Multi-Turn Bevel Gearbox

Rotork Gears Series IBN multi-turn bevel gearboxes.

Heavy-duty multi-turn bevel gearboxes suited for nuclear installations. Built to exceed the IEEE 382 specification and the 10CFR50 quality standard. Fully tested for inside containment and active duty but can also be used for outside containment, passive duty.

  • Torque range up to 8,135 Nm (6,000 lbf.ft)
  • Thrust range up to 1,320 kN (296,750 lbf)
  • 6 sizes
  • Ratios from 2:1 to 8:1
  • Ductile iron cast body
  • Viton o-rings
  • All-metallic bearings
  • Nuclear grade grease

See IBN Literature Page for further details.