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Description
AndyMark 2.25in. HD Mecanum Vectored Intake Wheel Set
Facilitates game piece organization
Ensures high-impact retention
Requires assembly with included tools
Features six nylon rollers
Constructed from high-strength materials
The AndyMark 2.25in. HD Mecanum Vectored Intake Wheel Set is a robust solution commonly utilized in the front intake rollers of FIRST Robotics Competition robots. These wheels are adept at organizing game pieces on the floor before they enter the robot, effectively extending the intake's width to draw pieces from the corners. Additionally, they facilitate the serialization of game pieces within a conveyor system inside the robot, complementing the 2.25 in. Compliant Wheels. Constructed from high-strength materials, these wheels are engineered to endure the demanding conditions of FRC match play, with rollers designed for enhanced retention during high-impact scenarios on the playing field.
The wheel set is provided as an unassembled kit, requiring assembly with the included Allen wrenches. The configuration of the wheels is crucial when used as drive wheels for a small robot platform. A traditional set comprises two "right" and two "left" wheels, which must be arranged in an "X" pattern when viewed from above to ensure proper functionality of a Mecanum drive holonomic system. This arrangement involves placing the "right" wheels at the front right and rear left positions, while the "left" wheels are positioned at the front left and rear right.
The design features six nylon rollers that rotate smoothly on high-strength steel axles, secured into steel side plates. These plates interface with polycarbonate hubs, enhancing the bending strength of each roller seat. The assembly is maintained by the tension in the roller axles, with steel roll pins ensuring alignment.
1x AndyMark 2.25in. HD Mecanum Vectored Intake Wheel Set
2x HD Mecanum Plate (am-4418L_plate, am-4418R_plate)
2x 2.25 in. HD Mecanum Hex Hub (am-4421_half)
2x 3/32 in. x 5/8 in. Slotted Spring Pin (am-1597)
6x 2.25 in. HD Mecanum Single Roller (am-4417)
6x 2.25 in. HD Mecanum Wheel Axle (am-4420)
13x 4-40 x 0.25 in. Button Head Cap Screw with Nylon Patch (am-1679)
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
