RULAND MANUFACTURINGGeneral Purpose Set Screw Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 7 mm Bore Dia 1, Aluminum

SKU 3G-OTH-137856

Also listed as: FSMR1977A · FSMR19 7 7 A

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 3° Angular Misalignment, 7 mm Bore Dia 1, Aluminum

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

FSMR19-7-7-A 

Type

7 mm Bore Dia 1, Aluminum, 1 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Motion Control Coupling (MPN FSMR19-7-7-A) is a general purpose set screw beam shaft coupling with a 3° angular misalignment rating. It features a round, metric design with same bore dimensions and a 7 mm bore diameter 1, constructed from aluminum. This coupling does not include a keyway.

Frequently Asked Questions

What is the RULAND MANUFACTURING FSMR19-7-7-A motion control coupling used for?

The RULAND MANUFACTURING FSMR19-7-7-A is a general purpose set screw beam shaft coupling used to connect two shafts in motion control applications. It accommodates up to 3° angular misalignment, making it suitable for precision positioning systems, encoders, and light-duty power transmission where misalignment correction is needed.

What are the specifications of the RULAND MANUFACTURING FSMR19-7-7-A coupling?

The RULAND MANUFACTURING FSMR19-7-7-A coupling has a 7 mm bore diameter 1, same bore dimensions, and a round metric design. It is made of aluminum, allows 3° angular misalignment, and has no keyway. The manufacturer part number is FSMR19-7-7-A.

Where to buy the RULAND MANUFACTURING FSMR19-7-7-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING FSMR19-7-7-A coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this motion control coupling.

How to select the right RULAND MANUFACTURING beam coupling for misalignment?

To select the right RULAND MANUFACTURING beam coupling, match bore sizes to your shaft diameters and confirm the coupling’s angular misalignment rating—here 3°—meets your application. Consider torque requirements and whether a keyway is needed; this model has no keyway. 3G Electric can help you source the correct part.

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 general purpose set screw beam shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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