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Item #:
88702021
Ruland Jaw Coupling Spider,Polyurethane JD21/33-92Y
Item #:
88702021
MWK 124556
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, September 03
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Experience unmatched performance with the Ruland Manufacturing Curved Jaw Coupling Insert, designed for maximum torque and speed.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Durability
Crafted from premium urethane, the Ruland Curved Jaw Coupling Insert offers exceptional resistance to wear and tear, ensuring a long lifespan and reliable performance even under heavy loads.
Precision Fit
Designed for JD21/33-92Y applications, this coupling insert ensures a precise fit, reducing backlash and improving the overall efficiency of power transmission in mechanical systems.
Vibration Dampening
The unique design of the curved jaw coupling helps to dampen vibrations, resulting in smoother operation, less noise, and increased longevity of connected components.
Product Details
| Material | Polyurethane |
| Brand | RULAND |
| Weight | 0.02 lb (10 grams) |
| Color | Yellow |
| Count | 1 |
| Has written warranty | No |
| Model | JD21/33-92Y |
Who Should Buy?
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Mechanical Engineers
Ideal for engineers designing machinery requiring precise torque transmission and flexibility in shaft misalignments.
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Manufacturing Applications
Perfect for industries needing reliable coupling solutions for motors, pumps, and conveyors with wear-resistant materials.
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Robotics Developers
Supports developers in robotics by providing efficient and robust coupling for various robotic joint configurations.
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High Torque Systems
Not suitable for applications where extreme torque levels exceed the specifications of this coupling insert.
Product Description
Ruland Jaw Coupling Spider,Polyurethane JD21/33-92Y
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What hubs are compatible with this coupling insert?
Answer: It is compatible with hub manufacturers part numbers JC21, JCC21, JS21, JSC21, MJC33, MJCC33, MJS33, and MJSC33. -
Question:
What is the maximum torque capacity?
Answer: The maximum torque capacity of this coupling insert is 70 in-lb. -
Question:
How does this coupling handle misalignment?
Answer: It allows up to 0.005 in parallel misalignment and 0.9 degrees angular misalignment.
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 124556
Order now and get it around Thursday, September 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Enhances performance with polyurethane material.
- Supports a maximum speed of 8,000 RPM.
- Delivers a robust torque of 70 in-lb.
- Compatible with multiple hub sizes for versatility.
- Allows for precision alignment with minimal misalignment tolerances.
- Durable design with a durometer hardness of 92A.
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