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RULAND MANUFACTURING Jaw Coupling Spider: 1 5/16 in Outside Dia, Inch, 8,000 RPM Max Speed - Zero-Backlash Curved Jaw Spiders
RULAND MANUFACTURINGZero-Backlash Curved Jaw Spiders

RULAND MANUFACTURING Jaw Coupling Spider: 1 5/16 in Outside Dia, Inch, 8,000 RPM Max Speed

The RULAND MANUFACTURING Jaw Coupling Spider is a zero-backlash curved jaw spider with a 1 5/16 in outside diameter. It is rated for 0.1110 hp and a maximum speed of 8,000 RPM, and is made of 92A material (MPN…

SKU 3G-OTH-138965

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Spider: 1 5/16 in Outside Dia, Inch, 8,000 RPM Max Speed
Category
Zero-Backlash Curved Jaw Spiders
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
JD21/33-92Y
Type
Inch, 92A
Max Speed
8,000 RPM
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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 with a 1 5/16 in outside diameter. It is rated for 0.1110 hp and a maximum speed of 8,000 RPM, and is made of 92A material (MPN JD21/33-92Y).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a RULAND MANUFACTURING Jaw Coupling Spider used for?

A RULAND MANUFACTURING Jaw Coupling Spider is used to transmit torque between two shafts while accommodating minor misalignment. It is commonly applied in industrial power transmission systems, such as pumps, gearboxes, and conveyors, where zero-backlash and vibration damping are required.

What are the specifications of the RULAND MANUFACTURING Jaw Coupling Spider JD21/33-92Y?

The RULAND MANUFACTURING Jaw Coupling Spider JD21/33-92Y has a 1 5/16 in outside diameter, a maximum speed of 8,000 RPM, and a power rating of 0.1110 hp. It is made of 92A material and is an inch-size, zero-backlash curved jaw spider.

Where to buy RULAND MANUFACTURING Jaw Coupling Spiders worldwide?

You can source RULAND MANUFACTURING Jaw Coupling Spiders worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times.

How to select the right RULAND MANUFACTURING Jaw Coupling Spider?

To select the right RULAND MANUFACTURING Jaw Coupling Spider, match the outside diameter and bore size to your shaft dimensions. Ensure the power rating (e.g., 0.1110 hp) and maximum speed (e.g., 8,000 RPM) meet your application requirements. The 92A material provides good damping for general industrial use.

Used in

Common applications for RULAND MANUFACTURING
Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.
CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.
Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.
Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.
Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.
Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

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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RULAND MANUFACTURING Jaw Coupling Insert: 1 5/8 in Outside Dia, Inch, 8,000 RPM Max Speed, 92A (MPN JD26/41-92Y). Key specifications — attr662280: 0.3078 hp; attr662259: RULAND MANUFACTURING.
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