Ontario Drive & Gear

Featured Products

MINEX-S is a permanent magnet coupling transmitting torque by magnetic forces between an outer and inner rotor.

ROTEX-GS is an economical, high-performance, zero-backlash shaft coupling that can be tuned to your system requirements with a simple change of spider.

RADEX-NC is a reasonably priced all-metal servo disc coupling for use when very high torsional stiffness is required.

BoWex-M shaft couplings are the original double crowned gear coupling.

SYNTEX is a backlash free ball detent mechanical torque limiter.

SYNTEX precision torque limiters can be directly connected to the popular ROTEX-GS backlash-free shaft coupling.

The RUFLEX torque limiter, a type of friction disc, is coated with zinc for corrosion protection.

BoWex FLE-PA engine drive couplings feature KTR’s famous double crowned gear tooth.

MONOLASTIC is a one-piece torsionally soft, elastic engine drive coupling.

KTR BoWex Bell Housing kits are available in Aluminum and Cast Iron.