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🎓 Trusted by Engineering Students, Makers & Innovators Across India

Universal Swivel Caster Wheel – 1 Inch 360° Rotating Support Wheel with Metal Top Plate for Omnidirectional Robots and DIY Chassis

Parameter	Detailed Specification
Wheel Diameter	26 mm (Approx. 1 Inch)
Base Plate Size	33 mm x 38.5 mm
Mounting Holes	4 x 3.7 mm (Compatible with M3/M3.5)
Load Capacity	1 kg to 5 kg
Wheel Material	High-Durability White Plastic
Frame Material	Zinc-Plated Silver Metal
Weight	35 grams

Price

🚚 Ships within 24 Hours
📦 Pan India Delivery

₹ 25.42

(Tax included)

Barcode: 3781246

Product Description

The Universal Swivel Caster Wheel is a versatile and robust support solution designed for achieving fluid, omnidirectional movement in robotic projects. Featuring a 360-degree rotating swivel mechanism, this 1-inch caster serves as the perfect "third point of contact" for 2-wheeled robots, preventing the chassis from tipping while allowing for effortless turns and spins. The combination of a high-strength white plastic wheel and a sleek silver metal mounting plate ensures both mechanical reliability and a professional industrial finish. Whether you are building an autonomous vacuum prototype or a balancing STEM robot, this caster provides the stability your project needs.

Detailed Key Features

Omnidirectional Support: The 360-degree swivel allows your robot to navigate complex paths and spin on its own axis without the resistance found in fixed wheels.
Heavy-Duty Top Plate: Constructed from zinc-plated metal, the mounting plate provides a rigid interface that can support weights up to 5 kg.
Standardised Mounting Layout: Includes four 3.7mm holes, making it easy to fasten securely to acrylic, wooden, or 3D-printed chassis using standard M3 bolts.
Low-Friction Operation: The precision swivel bearing and smooth plastic wheel ensure minimal drag, allowing your drive motors to operate efficiently.
Chassis Levelling Profile: Optimised height is designed to match standard 65mm or 70mm BO motor wheels, keeping your robot's sensors perfectly parallel to the ground.

All Technical Details

Visual Profile: Clean white wheel paired with a polished silver metal cap for a modern look.
Swivel Action: Ball-bearing swivel path for consistent rotation even under load.
Surface Compatibility: Optimized for smooth indoor surfaces like lab benches, tiles, and wooden floors.
Mechanical Interface: Top-plate mounting style for high structural stability compared to stem-mount casters.

Prototyping & Engineering Tips (Robogears Exclusive)

Precise Levelling: To ensure your line-following sensors or ultrasonic modules work accurately at your Pimpri workshop, use M3 washers or spacers to fine-tune the height of this caster to match your drive wheels exactly.
Weight Distribution: For the smoothest turns, place the caster at the front or rear "point" of a triangular robot. A well-balanced robot will allow the drive wheels to do the heavy lifting while the caster follows passively.
Maintenance: Periodically check for dust or hair trapped in the swivel mechanism. A quick blast of compressed air or a tiny drop of light oil will keep the 360-degree rotation silent and frictionless.
Bolt Choice: Use M3 Pan-head or Button-head screws for a flush fit. Ensure the screws are tight to prevent the caster from vibrating loose during high-speed manoeuvres.

Package Includes

1 x Universal Swivel Caster Wheel (1 Inch)

Image Disclaimer

Image shown is for illustrative purposes only; the actual product may vary slightly in metal plate design or wheel colour due to manufacturing updates, though all technical specifications will remain as described.