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RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment - Set Screw Oldham Coupling Hubs for Round Shafts
RULAND MANUFACTURINGSet Screw Oldham Coupling Hubs for Round Shafts

RULAND MANUFACTURING Motion Control Coupling Hub: 0.5° Angular Misalignment

The RULAND MANUFACTURING Motion Control Coupling Hub (MPN MOST33-9-A) is a set screw Oldham coupling hub for round shafts, designed for 0.5° angular misalignment and 0.15 mm axial motion. This hub is part of the…

SKU 3G-OTH-141120

Also listed as: MOST339A · MOST33 9 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling Hub: 0.5° Angular Misalignment
Category
Set Screw Oldham Coupling Hubs for Round Shafts
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
MOST33-9-A
Axial Motion
0.15 mm

Technical Documents

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

Product Description

The RULAND MANUFACTURING Motion Control Coupling Hub (MPN MOST33-9-A) is a set screw Oldham coupling hub for round shafts, designed for 0.5° angular misalignment and 0.15 mm axial motion. This hub is part of the MOST33 series from RULAND MANUFACTURING.

Frequently Asked Questions

What is a RULAND MANUFACTURING Oldham coupling hub used for?

A RULAND MANUFACTURING Oldham coupling hub, like the MOST33-9-A, is used in motion control applications to connect two shafts while accommodating 0.5° angular misalignment and 0.15 mm axial motion. It is ideal for precision positioning systems, encoders, and servo drives where accurate torque transmission and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING MOST33-9-A?

The RULAND MANUFACTURING MOST33-9-A is a set screw Oldham coupling hub for round shafts, part of the MOST33 series. It allows 0.5° angular misalignment and 0.15 mm axial motion. The manufacturer part number is MOST33-9-A, and it is designed for motion control applications requiring precise alignment compensation.

Where to buy RULAND MANUFACTURING coupling hubs worldwide?

3G Electric supplies RULAND MANUFACTURING coupling hubs like the MOST33-9-A to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this motion control component.

How to select the right Oldham coupling hub for a round shaft?

To select the right Oldham coupling hub, match the hub bore size to your shaft diameter, confirm the misalignment capacity (e.g., 0.5° angular, 0.15 mm axial for the RULAND MOST33-9-A), and verify torque ratings. Ensure the hub material and set screw design suit your environment. Consult the manufacturer's catalog for compatible mating hubs.

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 set screw oldham coupling hubs for round shafts. 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 Motion Control Coupling Hub: 0.5° Angular Misalignment, 0.15 mm Axial Motion (MPN MOST33-12-A)
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