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RULAND MANUFACTURING Zero-Backlash Curved Jaw Spider, JD44/70-98R - Zero-Backlash Curved Jaw Spiders
RULAND MANUFACTURINGZero-Backlash Curved Jaw Spiders

RULAND MANUFACTURING Zero-Backlash Curved Jaw Spider, JD44/70-98R

The RULAND MANUFACTURING Jaw Coupling Spider is a zero-backlash curved jaw spider designed for use with JC44/JCC44/MJC70/MJCC70 coupling sizes. This inch-sized component has a power rating of 2.0944 hp and is…

SKU 3G-OTH-138974

Also listed as: JD447098R · JD44 70 98R · JD44-70-98R

Brand
RULAND MANUFACTURING
Item
Zero-Backlash Curved Jaw Spider, JD44/70-98R
Part Number
JD44/70-98R
Category
Zero-Backlash Curved Jaw Spiders
Available to Order
Also known as:JD44/70-98RRULAND MANUFACTURING
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
JD44/70-98R
Type
: JC44/JCC44/MJC70/MJCC70 Coupling Size, Inch, 2.0944 hp

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Jaw Coupling Spider is a zero-backlash curved jaw spider designed for use with JC44/JCC44/MJC70/MJCC70 coupling sizes. This inch-sized component has a power rating of 2.0944 hp and is identified by manufacturer part number JD44/70-98R.

Frequently Asked Questions

What is a RULAND MANUFACTURING Jaw Coupling Spider used for?

A RULAND MANUFACTURING Jaw Coupling Spider is a zero-backlash curved jaw spider that transmits torque between shafts in motion-control and power-transmission applications. It fits JC44/JCC44/MJC70/MJCC70 coupling sizes and is rated for 2.0944 hp, making it suitable for precision industrial machinery.

What are the specifications of the RULAND MANUFACTURING JD44/70-98R spider?

The RULAND MANUFACTURING JD44/70-98R is a zero-backlash curved jaw spider for JC44/JCC44/MJC70/MJCC70 coupling sizes. It is inch-sized with a power rating of 2.0944 hp. The spider is designed for use with RULAND MANUFACTURING couplings and is identified by part number JD44/70-98R.

Where to buy a RULAND MANUFACTURING JD44/70-98R spider worldwide?

3G Electric supplies the RULAND MANUFACTURING JD44/70-98R zero-backlash curved jaw spider to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us for availability and lead time on this inch-sized, 2.0944 hp coupling spider.

How to select the correct RULAND MANUFACTURING jaw coupling spider?

To select the correct RULAND MANUFACTURING jaw coupling spider, match the spider size to your coupling hub bore and shaft diameters. The JD44/70-98R fits JC44/JCC44/MJC70/MJCC70 coupling sizes and is rated for 2.0944 hp. Verify shaft alignment and torque requirements before ordering.

Used in

Common applications for RULAND MANUFACTURING
Automation and robotics — Ruland PCMR22-8-6-A beam couplings for precise motion control with misalignment compensation.
Packaging machinery — Ruland JC12-4-A jaw coupling hubs for zero-backlash torque transmission in indexing systems.
CNC spindles — Ruland SPB-16-SS balanced shaft collars for high-speed rotating assemblies.
Medical equipment — Ruland MRSC25-10-5-A slit couplings for compact, precise shaft connections.
Conveyor systems — Ruland MCL-25-FZ steel shaft collars for secure positioning of components.
Servo motor applications — Ruland BCK50-24-16-A bellows couplings for high-speed, zero-backlash connections.
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RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING zero-backlash curved jaw spiders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This inch-size curved jaw spider is designed for use in jaw couplings to transmit torque while damping vibration. It features a 1 5/16 in outside diameter, a maximum speed of 8,000 RPM, and is made of 98A material. Suitable for industrial power transmission applications requiring precise motion control
RULAND MANUFACTURING
This inch-size curved jaw spider is designed for use in jaw couplings to transmit torque while damping vibration. It features a 1 5/16 in outside diameter, a maximum speed of 8,000 RPM, and is made of 98A material. Suitable for industrial power transmission applications requiring precise motion control

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