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MARD-21A-6Y-6.35Y

 
High Torsional Rigidity, High Torque, High Accuracy, High Durability, Backlash 0, Low Inertia Moment, Small
● Type:Double disk type
● Body Material:High tensile aluminum alloy
● Application:Stepper Motor, Servo Motor, Encoder
● Allowable Misalignment:Angular Misalignment, Eccentricity, Axial Misalignment
Brand Name:
Price: USD  32.6  EA
Quantity:
Shipping to:
Lead Time: working days
Lead Time: Contact
customer service

* Free shipping to North America and most of Europe for orders of $100 or more
* From Oct. 1 - Oct. 7, Online Orders Shipping will be postponed during Chinese National Day Holidays and resume on the first working day – Oct. 8. Thanks for your patience!

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Free Exchange if the item has quality problems within 1 year. Learn more
Parameter Unit Value
Maximum Torque Capacity Nm 1.2
Shaft Hole Diameter d1 mm 6
Shaft Hole Diameter d2 mm 6.35
Outer Diameter mm 21
Length mm 24.5
Torsional Stiffness Nm/rad 900
Torsional Spring Constant Number Nm/rad 1300
Parallel Misalignment Capacity mm 0.1
Angular Misalignment Capacity 1.0°
End Play Capacity mm ±0.2
Axial Spring Constant Number N/mm 75
Maximum Ratation Speed rpm 10000
Moment Of Inertia gcm² 1.11
Locking Screw Sizes M2.6×8
Tighttening Torque Nm 1.2
Weight g 17
 
 

Delivery & Packaging

Logistics tracking

Ensure your ordered products are always safely packaged from easy click to fast delivery to your hands

Professional Product Label

Considering all possible harsh application environments, MOONS' specially designed labels for each product, which pass water-resistance test, durability rub test, high temperature resistance and corrosion resistance tests.

Besides, our product labels are attached with QR code linking to product details, which is convenient for clients to view the detail product page with their mobile phones.

Note: This label design is suitable for products of stepper motor.

(Professional packing box and unique appearance design)

(Single item packed with EPE)

(Multi-products packed with another box)

Safely Packaging

In order to ensure your shipments withstand the long trip and arrive safely and intact, MOONS' specially designed Individual package to pass the drop test with its stable structure.
Besides,the package is made from recyclable materials, providing you with professional safety delivery.
Whether just single item or multi-products the clients buy, all products are packed twice to avoid the damage further.

Shipping Visualization

For each case, products are carefully packed by experienced warehouse staff and the key processes are recorded by photos, which are then posted on our website, so that clients could clearly know the packing process and logistics status after placing order.

(Product in the box)

(Add the invoice)

(Label the commodity)

(The logistics waybill attached)

Fast Delivery

Fast Cross-Border Delivery
MOONS' chooses DHL as our main international express shipping partner. As the world's leading logistics specialist, DHL provides our customers with fast and professional inter- national door-to-door delivery service.
Estimated Delivery Time: e.g. China-USA major cities 3 business days.

Professional
Warehouse Management

MOONS’ has an experienced warehouse management team, all products and materials are clearly classified and neatly arranged.