EasyMech Grey 100mm Double Glass Fiber Omni Wheel (BEARING TYPE ROLLER) High Quality
EasyMech Grey 100mm Double Glass Fiber Omni Wheel (BEARING TYPE ROLLER) High Quality
EasyMech Grey 100mm Double Glass Fiber Omni Wheel (BEARING TYPE ROLLER) High Quality
The EasyMech Grey 100mm Double Glass Fiber Omni Wheel with bearing type roller is a precision-engineered wheel designed for omnidirectional movement in robotics and automated systems. This wheel is extensively used by roboticists, automation engineers, and hobbyists building mobile robots, autonomous vehicles, and mechatronic platforms that require multi-directional motion capabilities. It solves the critical challenge of achieving smooth, friction-free lateral and rotational movement in confined spaces without requiring complex steering mechanisms.
Product Overview
The EasyMech 100mm omni wheel operates on the principle of passive roller mechanics, where multiple small rollers are mounted perpendicular to the wheel's main axis. When the wheel rotates, these rollers allow the wheel to move freely in directions perpendicular to the drive direction, enabling true omnidirectional locomotion. The double glass fiber construction provides exceptional rigidity and durability while maintaining lightweight characteristics essential for mobile robot applications. The bearing type roller design ensures minimal friction and maximum efficiency, allowing robots to execute complex movement patterns including sideways translation, rotation in place, and diagonal motion without individual wheel steering.
This 100mm variant strikes an optimal balance between load capacity and maneuverability, making it ideal for medium-sized robots weighing between 5-15 kg. The grey polycarbonate wheel body resists UV degradation and maintains consistent performance across temperature variations typical in indoor and outdoor environments. The precision ball bearings embedded within each roller ensure smooth operation with minimal maintenance, while the high-quality construction guarantees consistent performance over thousands of rotation cycles without performance degradation.
Key Specifications
| Specification | Details |
| Product Type | Omnidirectional Wheel with Bearing Type Roller |
| Brand | EasyMech |
| Wheel Diameter | 100mm |
| Wheel Width | 80mm |
| Material | Double Glass Fiber Reinforced Polycarbonate |
| Roller Type | Bearing Type with Ball Bearings |
| Number of Rollers | 12 precision rollers |
| Bore Size | 6mm or 8mm (specify on order) |
| Maximum Load Capacity | 15 kg per wheel |
| Operating Speed | Up to 200 RPM continuous |
| Color | Grey |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Bearing Type Roller Design: Precision ball bearings in each roller provide ultra-smooth operation with minimal friction coefficient of 0.05, enabling efficient energy transfer and extended battery life in mobile robots
- Double Glass Fiber Construction: Reinforced polycarbonate body offers superior rigidity and impact resistance while maintaining lightweight properties, crucial for high-acceleration robotic platforms
- 12 Precision Rollers: Optimized roller configuration ensures smooth omnidirectional movement in all 360-degree directions without dead zones or binding
- 100mm Diameter Optimal Size: Perfect balance between ground clearance, torque requirements, and maneuverability for medium-weight robots in competition and industrial settings
- High Load Capacity: Each wheel supports up to 15 kg, allowing 4-wheel configurations to support robots weighing up to 60 kg total
- Temperature Stable Performance: Maintains consistent mechanical properties across operating temperature range of -10°C to +60°C
- Low Maintenance Requirements: Sealed bearing design protects against dust and debris ingress, reducing maintenance frequency in field operations
Applications and Use Cases
- Competition Robotics: Ideal for ABU Robocon, FIRST Robotics, and other autonomous robot competitions where omnidirectional movement provides strategic advantage in confined arena spaces
- Autonomous Mobile Robots: Used in warehouse automation, hospital delivery robots, and floor-cleaning robots requiring precise positioning and multi-directional navigation without turning radius limitations
- Research Platforms: Essential component in robotics research laboratories for testing motion control algorithms, swarm robotics systems, and autonomous navigation in constrained environments
- Educational Robotics: Perfect for engineering colleges and maker spaces building educational platforms teaching kinematics, motor control, and autonomous systems design
- Industrial AGVs: Deployed in automated guided vehicles for manufacturing facilities requiring smooth lateral movement in narrow aisles and precise positioning at workstations
- Hobbyist Projects: Favored by robotics enthusiasts building custom mobile platforms, line-following robots with advanced motion capabilities, and experimental autonomous systems
How to Use
Installation of the EasyMech 100mm omni wheel requires mounting on a motor shaft or wheel hub with either 6mm or 8mm bore diameter. Ensure the wheel is properly aligned perpendicular to the robot chassis to maintain balanced weight distribution across all wheels. Mount the wheel assembly using appropriate shaft collars or retaining rings to prevent axial movement during operation. For optimal omnidirectional performance, install four wheels on your robot platform in a square or rectangular configuration, with all wheels rotating in the same direction when driving forward. Connect each wheel to an independent motor controller allowing individual speed control, which is essential for executing rotation and diagonal movement commands.
Before operational deployment, verify that all roller assemblies rotate freely by hand without resistance or grinding sounds, indicating proper bearing function. Calibrate your motor controllers to ensure each wheel receives identical voltage for straight-line motion, compensating for manufacturing tolerances in motor speeds. During initial testing, run the robot at reduced speed to verify smooth omnidirectional movement in all directions. Check wheel alignment monthly in high-use applications, as slight misalignment can cause increased friction and uneven wear. Clean the wheel exterior periodically with dry cloth to remove dust accumulation, and avoid exposing the bearing assemblies to water or corrosive substances that could compromise seal integrity.
Frequently Asked Questions
What is the difference between bearing type and non-bearing type omni wheels?
Bearing type omni wheels feature precision ball bearings within each roller, providing smooth passive rotation with minimal friction. Non-bearing types use simple bushings or friction-based rollers, resulting in higher friction, more heat generation, and faster wear. Bearing type wheels deliver superior efficiency, longer operational life, and better overall robot performance, making them the preferred choice for serious robotics applications despite higher initial cost.
Can I use these wheels with standard DC motors or do I need special motor controllers?
These wheels work with standard DC motors, but for true omnidirectional capability, you need independent motor control for each wheel. This requires a motor driver capable of controlling 4 separate motors with individual speed and direction control. Simple H-bridge drivers or dedicated robot motor controllers like L298N or similar modules work perfectly. The wheel itself is motor-agnostic; the control electronics determine your movement capabilities.
What is the maximum RPM and speed achievable with the 100mm wheel?
The 100mm wheel can operate continuously at up to 200 RPM, translating to approximately 0.63 meters per second linear velocity. Maximum speed depends on motor specifications and power supply voltage. For a 4-wheel robot with 12V motors, typical speeds range from 0.3 to 0.8 m/s. Higher speeds are achievable with geared motors or higher voltage supplies, but ensure your motor controller can handle the current draw and your structural design can withstand increased dynamic forces.
How do I ensure smooth omnidirectional movement without jerking or dead zones?
Smooth omnidirectional movement requires three critical factors: proper wheel alignment ensuring all wheels are perpendicular to the chassis, balanced motor speeds through controller calibration, and smooth bearing operation. Verify each wheel rotates freely without resistance. During testing, apply equal voltage to all motors and observe straight-line movement; if the robot drifts, adjust controller PWM values for individual motors. Dead zones typically indicate bearing friction or misalignment; inspect rollers for debris and realign wheels if necessary.
What is the bore size and how do I select between 6mm and 8mm options?
The bore size refers to the central hole diameter that mounts onto your motor shaft or axle. Select 6mm if your motor shaft diameter is 6mm, and 8mm for 8mm shafts. Using incorrect bore size requires shaft adapters or custom machining. Most standard robot motors use 6mm shafts, but verify your motor specifications before ordering. If unsure, contact our support team with your motor model number for confirmation.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India. Express shipping options may be available for urgent requirements; contact our sales team for expedited delivery quotes.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage, misuse, or wear from normal operation. Manufacturing defects include bearing seizure, roller misalignment, or structural cracks present at delivery.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote. Educational institutions and robotics clubs may qualify for additional educational discounts.
Why Buy from The Tech Depot
- Genuine Products: Sourced directly from authorized distributors with authentication and quality verification before dispatch
- Expert Team: Our technical team validates every product and provides pre-purchase consultation for your specific robotics requirements
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse with real-time tracking updates
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat
- Payment Options: COD, UPI, credit/debit cards, net banking, and EMI available for flexible purchasing
- Technical Support: 24/7 expert guidance via email and WhatsApp for installation, troubleshooting, and optimization
- Returns: 7-day return policy on manufacturing defects with hassle-free replacement process
- Robotics Community: Access to exclusive robotics resources, project guides, and community forums for knowledge sharing
Buy EasyMech Grey 100mm Double Glass Fiber Omni Wheel (BEARING TYPE ROLLER) High Quality
Buy EasyMech Grey 100mm Double Glass Fiber Omni Wheel (BEARING TYPE ROLLER) High Quality Online in India
Purchase the EasyMech Grey 100mm Double Glass Fiber Omni Wheel (BEARING TYPE ROLLER) High Quality online at The Tech Depot, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.