BTMB 2pcs Flexible Couplings 5mm to 6mm Aluminum Stepper Motor Shaft Coupler for 3D Printer CNC Machine DIY(19x25mm)
About this product
*Shaft Coupler Total Size: 19x 25mm/0.75 x 1inch(Dia*H); Shaft Size:5mm to 6mm
*Material: Shaft Couplings made of high quality aluminum alloy, exquisite workmanship, bright appearance, good toughness.
*Usage: The shaft couplers are widely used to small CNC machines encoding and 3D printers Z shaft coupling, simplifies the debugging difficulty.
*Feature: Flexibility of coupling shaft removes stress between the motor and driving components.
*Satisfaction Guaranteed: BTMB strives to provide 1-Month return and replacement service & life-time free customer service - We want our customers to be 100% happy and satisfied
Description
Features:
Spline shaft with coiling clamping.
Absorption of parallel, angular misalignments and shaft end-play by spring action.
Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required.
Package Included: 2 x Flexible Couplings
Warm Notices:
1.We guarantee your 100% satisfaction! If within 90 days you are not 100% satisfied return your product for a full refund!
2.We are always welcome to our friendly customer support team for any product issue at our Amazon store. We provide e-mail reply within 24 hours to afford you the fullest satisfaction.
LIFETIME GUARANTEE -BTMB offers the best customer service in the industry. For any reason you decide that our product is not for you, send 1 simple email and receive a 100% money-back refund, no questions asked (No need to return the product)
Frequency Asked Questions
What is motormaker.net?
MotorMaker.net is an online retailer and bulk order e-shop for electric motor and controller products, range from standard products and customized products. Main production bases are located in Shenzhen, Dongguan, Wuhan, Shanghai and Chengdu. A professional team supports your order and customization design.
What service can be supported from motormaker.net?
MotorMaker.net offer product order and product customization service. All orders will be supported after-sales service, including quanlity gurantee, and technical support.
How to order products from motormaker.net?
You can online order product from motormaker.net by adding product to cart and got to checkout page. Multiple currency options are supported. You can choose suitable currency to place order. Before checkout, you should register account to submit order information.
How to delivery your order from motormaker.net to you?
For order delivery, motormaker.net provides three shipping options, express, air-flight and sea freight. You can choose one option according to your order.
How to inquiry product bulk price?
For the interested product, you can submit bulk price inquiry by bulk order inquiry form.



















