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Description
- 8in Mecanum wheels with improved capacity
- Set of 4 wheels (2 right, 2 left)
- Load Capacity: 500 pounds per wheel
- Roller and axle design with a nylon core
- Designed for mounting aluminum hubs, sprockets, or bearings
This 8" Mecanum MK Nylon Wheel Set (2x Left, 2x Right) has improved capacity and a better interfacing ability than the older 8 in wheels. This is a set of 4 wheels, consisting of 2 "right" wheels and 2 "left" wheels. All 4 wheels are required to make a Mecanum drive holonomic system to work properly. It features strong steel side plates which are riveted to a black polycarbonate core.
This core is designed for mounting aluminum hubs, sprockets, or bearings easily. The standard 6-hole mounting pattern and bearing bore are utilized here on the wheel. The rollers are molded with a nylon core and a 77a durometer TPU overmold which adheres the roller core to the skin for high durability. These rollers spin on a captured brass axle tube.
- Four - Left MK Mecanum Ring Plates
- Four - Right MK Mecanum Ring Plates
- Eight - Polycarbonate MK Mecanum Hub Halves
- Forty-eight - MK Mecanum Rollers
- Forty-eight - Brass Tube Axles
- Forty-eight - #10-32 x 3.50" SHCS
- Forty-eight - #10-32 Nylock Jam Nuts
- Forty-eight - #10-24 x 3/4 Thread Forming Screw
- Ninety-six - 3/16" Rivets
- Diameter: 8"
- Width across middle: 3.50 inches
- Bore: 1.125 inch diameter x 0.25 inch deep with a 0.96 inch diameter thru hole
- Bolt Pattern: 6 holes (0.197 in) on a 1.875 inch bolt circle
- Body Material: Black polycarbonate
- Load Capacity: 500 pounds per wheel
- Coefficient of Friction, Forward/Backwards: 0.7 (on tight pile carpet)
- Coefficient of Friction, Sideways: 0.6 (on tight pile carpet)
- Weight: 4.58 Lbs
- Number of Rollers: 12
- Roller Material, Core: Nylon (white)
- Roller Material, Surface: TPU
- Roller Durometer: 77a
- Roller Bearing Material: Nylon
- Roller Axle: Brass Tube, 1/4 inch diameter