Rotek Series 12,000 slewing bearings offer a unique combination of rolling elements. Series 12,000 incorporates a row of rollers and a row of balls into the same unit. This combination of rolling elements is designed to handle small eccentricities at relatively high axial loads.
Specifications:
Raceway Diameters: Standard models are 50" to 180"
Special order slewing bearings up to 360"
Capacities:
Thrust: up to 17,500,000 pounds
Moment: Up to 51,600,000 ft-lbs.
Radial: up to 775,000 pounds
Contact Rotek for load information on special order models, 800-221-8043
Gearing: Internally geared, externally geared or gearless models are available
Applications:
Mining equipment, Materials handing equipment
| Rotek, Inc. | |
|---|---|
| Product Category | Ball Bearings |
| Product Number | Series 12000 |
| Product Name | Roller/Ball Combination Slewing Bearings |
| Application | Mining Equipment |
| Rolling Element | Steel |
| Seals / Shields | None (Open Bearing) |
| Features | No Integral Gears (optional feature); Internal Gear Only (optional feature); External Gear Only (optional feature) |
