Elevator Bearing Solutions
BNJ Bearing · Bearings matched to your operating conditions
Traction-machine bearings support and transmit the load and friction between the car and counterweight. Safety, smooth running, low vibration and low noise are key requirements.
Bearing Functions in Elevators
Bearings support motor gears, belts, ropes and rotating components. Proper design reduces friction and energy use, controls noise and temperature rise, and extends traction-machine and guide-component life.
- Support rotating components and keep the shaft system stable.
- Reduce friction, energy consumption, noise and temperature rise.
- Protect rotating supports and extend equipment life.
- Applications: passenger elevators, escalators, traction machines, guide sheaves and door operators.
Bearings in Escalators
Escalator bearings support the drive shaft, step-chain shafts and handrail shafts, helping the system run smoothly with lower energy use and noise.
Bearing Selection Consultation →