- Cat stress soothing spray8" Mecanum MK Nylon Wheel Set (2x Left, 2x Right)

Title Default Title
Qty:

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

PDF Files

  • 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