4pcs 100mm Durable Steel Mecanum Wheels Set Left Right Wheels for Robot Car 14162

Feature: 1. Each wheel consists of 9 rollers. The load capacity is up to 45kg 1587.3oz, it is powered independently and has better stability. 2. Using high?quality rubber, the friction force is large, and the tire is stable and has no beating noise during the operation. 3. Specific walking patterns are straight, inclined, lateral, s?travel, and rotation at any angle with a 0 radius. 4. Mecanum wheel can move in any direction without changing the direction of the roller skating. 5. Structural parts are made of aluminum alloy, with long service life and no deformation. Specification: Item Type: RC Accessories Body Material: Aluminum Alloy Roller Bearing Material: POM Roll Material: Rubber Gasket Material: Nylon Wheel Diameter: Approx. 100mm 3.9in Wheel Width: Approx. 50mm 2in Roll Length: Approx. 19mm 0.7in Weight: Approx. 1755g 61.9oz Number of Rollers Per Wheel: 9pcs Number of Plates Per Wheel: 2pcs Suitable for: Robot Car 14162. Package List: 4 x 100mm Mecanum Wheels12 x Screw Note: 1. Manual measurement, allow 1?3mm 0.04?0.12in error, thank you!2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3.The biggest difference between this model and the 4in 100mm universal wheel 14094 is that the 14094 is with bearings and the 14162 is with POM.Each wheel consists of 9 rollers. The load capacity is up to 45kg 1587.3oz, it is powered independently and has better stability. Using high?quality rubber, the friction force is large, and the tire is stable and has no beating noise during the operation. Specific walking patterns are straight, inclined, lateral, s?travel, and rotation at any angle with a 0 radius. Mecanum wheel can move in any direction without changing the direction of the roller skating. Structural parts are made of aluminum alloy, with long service life and no deformation.