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Top rated products
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Drill Machine- MB140 For PCB Drilling & Mini Craft
₹425.00Original price was: ₹425.00.₹169.00Current price is: ₹169.00. -
Jumper Wire DuPont Female To Female (10 Pins)
₹25.00Original price was: ₹25.00.₹22.00Current price is: ₹22.00. -
Plastic Blue Thin Spur Gear-50Teeth for 6mm Shaft
₹65.00Original price was: ₹65.00.₹55.00Current price is: ₹55.00. -
BD140 PNP Bipolar Transistor
₹25.00Original price was: ₹25.00.₹22.00Current price is: ₹22.00. -
BO Motor Wheel- 75mm Dia. x 8mm Width (1Pcs)
₹22.00Original price was: ₹22.00.₹14.00Current price is: ₹14.00.
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Dual Sided Rack Gear Length-9 inch (No. of Teeth-50)
₹145.00 Original price was: ₹145.00.₹114.00Current price is: ₹114.00.
Quick Review:
- Rack Length: 9inch,
- Teeth Pitch : 4 mm,
- Teeth Height: 3mm
- No of Teeth: 50,
- Material: Nylon,
- Color: Yellow.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
8 in stock

8 in stock
1 in stock
This is a linear rack made of high quality plastic. Use it to convert rotational motion from a motor/pulley to linear motion. This rack can be used with all our Mod 1.6 type Pinion Gears, which have compatible pitch. Use different pinion gear sizes to get the required linear speed and torque. Perfect for use in science projects, robotics, etc.
Technical Specifications:
- Rack Length: 9inch,
- Teeth Pitch : 4 mm,
- Teeth Height: 3mm
- No of Teeth: 50,
- Material: Nylon,
- Color: Yellow.
Package Includes:
- 1 Piece – 9inch Rack
Weight | 2 g |
---|
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
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