Door And Window Wheels ( Ball Bearing Wheels )
Model : 1003Nylon tyre ball bearing wheel, 36.5mm diameter "E" grade tyre, ball bearing type.
Nylon tyre ball bearing wheel, 36.5mm diameter "E" grade tyre, ball bearing type.
Nylon tyre ball bearing wheel, 31mm diameter, ball bearing type.
Single adjustable roller, steel inner & outer housings (yellow zinc plated) with 32mm steel wheel (yellow zinc plated).
Single adjustable roller, S.S. inner & outer housings with 38mm S.S. wheel.
Single adjustable roller, nylon 6 inner & outer housings with 25.4mm steel wheel (zinc plated).
Nylon carriage with two 12mm brass wheels.
Tandem/double adjustable roller, steel inner & outer housings (yellow zinc plated) with two 32mm S.S. wheels.
Tandem/double adjustable roller, steel inner & outer housings (yellow zinc plated) with two 32mm white nylon wheels.
Tandem/double adjustable roller, S.S. inner & outer housings (yellow zinc plated) with two 38mm S.S. wheels (yellow zinc plated).
1. Power Source: two AAA alkaline batteries. 2. Current Drain: 5uA @ standby, 20mA @ operation.