The MRTA4442 Load Trolley suspends Knight pneumatic balancers and fixtures from RAD4110 series aluminum rail systems.
- Recommended for the optimum Balancer Load Trolley.
- Fiberglass filled High Impact Nylon Wheels.
- Side Guide Rollers with integrated bearings.
- Double-shielded wheel bearings keep dirt out, and do not require lubrication.
- Min/ Max Continuous Service Temp at 100% load: -20 degs. F to 248 degs. F.