75 Pcs-Lot Different Type Mini Gear Plastic Gear Set

Premium mechanical components from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and dedicated support.

Product Description

This comprehensive 75-piece plastic gear assortment provides a versatile collection of different gear types, sizes, and tooth configurations - all in one convenient lot. Ideal for robotics enthusiasts, DIY makers, educators, and engineers, this set eliminates the hassle of sourcing individual gears for your mechanical projects. The gears are precision-molded from durable, lightweight plastic and are compatible with standard hobby motors, small shafts, and common microcontroller-driven mechanisms.

Whether you're building a custom gearbox, designing a robotic arm, constructing a motorized toy, or teaching gear mechanics in a classroom, this set gives you the variety and quantity to prototype, experiment, and build with confidence.

Key Features

• 75 pieces of assorted plastic gears in a single lot
• Multiple gear types including spur gears, worm gears, crown gears, bevel gears, and rack gears
• Various sizes and tooth counts for flexible gear ratio configurations
• Lightweight yet durable plastic construction suitable for low-to-medium torque applications
• Compatible with standard 2mm, 3mm, and 4mm motor shafts (varies by gear)
• Precision-molded teeth for smooth meshing and reliable power transmission
• Color-coded varieties for easy identification and sorting
• Compact storage-friendly - easy to organize in compartment boxes

Specifications

Parameter	Detail
Quantity	75 pieces per lot
Material	High-quality ABS / Nylon plastic
Gear Types Included	Spur, worm, crown, bevel, rack, pinion, and more
Tooth Module Range	0.5M - 1.0M (varies by gear)
Shaft Hole Diameters	1.9mm, 2mm, 3mm, 4mm (assorted)
Color	Assorted (white, yellow, blue, green, etc.)
Torque Rating	Low to medium (suitable for hobby motors up to 6V)
Temperature Tolerance	-20 degreesC to 80 degreesC
Type	Mechanical Component / Gear Assortment
Origin	Original / Authentic
Warranty	7-day warranty on manufacturing defects
Support	Email & WhatsApp 24/7

Why Choose This Gear Set?

• Massive variety in one pack - 75 different gears eliminate multiple purchases
• 100% authentic from trusted suppliers with quality verification
• 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse across India
• Expert technical support included for gear selection and project guidance
• Perfect gear ratios - mix and match to achieve speed reduction or torque multiplication
• Beginner-friendly - no special tools needed; press-fit onto standard motor shafts

Project Ideas

• Robotics & Automation: Build custom gearboxes for robotic arms, wheeled robots, or walking mechanisms using different gear combinations for precise speed and torque control.

• Motorized Vehicles & Toys: Design RC cars, gear-driven toys, or motorized models with smooth power transmission from hobby motors to wheels.

• STEM Education & Classroom Demos: Teach students about gear ratios, mechanical advantage, rotational motion, and simple machines with hands-on gear assemblies.

• Custom Gearbox Prototyping: Rapidly prototype and test different gear train configurations before committing to final designs in professional engineering projects.

• DIY Mechanisms & Kinetic Art: Create clock mechanisms, moving sculptures, automated displays, or any project requiring controlled rotational movement.

• Replacement & Repair: Use as spare gears for broken toys, small appliances, or hobby equipment where original plastic gears have worn out.

What's in the Box

• 75 x Assorted plastic mini gears (multiple types, sizes, and configurations)
• Documentation and gear identification reference guide
• Support materials with project tips

How to Use

1. Identify your requirement - determine the desired gear ratio (speed vs. torque) for your project
2. Select compatible gears - match gears with the same module (tooth size) for proper meshing
3. Mount on shafts - press-fit gears onto motor shafts or axles (use a small drop of adhesive if needed for a permanent fix)
4. Align and test - ensure gears mesh smoothly without excessive friction or play
5. Integrate into your project - secure the gear train in your chassis or enclosure and connect to your motor

Frequently Asked Questions

Is this 100% authentic?

Yes, sourced directly from authorized distributors. Every lot is quality-checked for proper tooth formation and shaft fitment before shipping. Authentication verified.

What types of gears are included in the 75-piece set?

The set includes a wide variety: spur gears, worm gears, worm wheels, crown gears, bevel gears, rack gears, pinion gears, double-layer gears, and gear-shaft combinations. Exact types may vary slightly between lots, but all sets include a comprehensive assortment.

Will these gears fit standard hobby motors (like TT motors or 130/180 DC motors)?

Yes, many gears in the set have shaft holes of 2mm, 3mm, or 4mm, which are compatible with common hobby motors. Some gears may require a small adapter or gentle press-fit depending on your specific motor shaft diameter.

Buy 75 pcs-lot different type mini gear Plastic Gear Set Online in India

Purchase the 75 pcs-lot different type mini gear Plastic Gear Set online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 75 pcs-lot different type mini gear Plastic Gear Set with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy 75 pcs-lot different type mini gear Plastic Gear Set at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.