We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum - General Purpose Set Screw Beam Shaft Couplings
RULAND MANUFACTURINGGeneral Purpose Set Screw Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum

The RULAND MANUFACTURING Motion Control Coupling (MPN FSMR25-8-7-A) is a general purpose set screw beam shaft coupling designed for 3° angular misalignment. It features a round, aluminum body with metric dimensions…

SKU 3G-OTH-137732

Also listed as: FSMR2587A · FSMR25 8 7 A

Brand
RULAND MANUFACTURING
Item
Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum
Category
General Purpose Set Screw Beam Shaft Couplings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
FSMR25-8-7-A
Type
8 mm Bore Dia 1, Aluminum, 1

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The RULAND MANUFACTURING Motion Control Coupling (MPN FSMR25-8-7-A) is a general purpose set screw beam shaft coupling designed for 3° angular misalignment. It features a round, aluminum body with metric dimensions and different bore dimensions, including an 8 mm bore diameter 1. This coupling is suitable for motion control applications requiring angular misalignment accommodation.

Frequently Asked Questions

What is the RULAND MANUFACTURING FSMR25-8-7-A coupling used for?

The RULAND MANUFACTURING FSMR25-8-7-A is a general purpose set screw beam shaft coupling used in motion control applications. It accommodates up to 3° of angular misalignment, making it suitable for connecting shafts in precision drives, encoders, and light-duty power transmission systems where alignment is not perfect.

What are the specifications of the RULAND MANUFACTURING FSMR25-8-7-A coupling?

The FSMR25-8-7-A coupling has a round aluminum body with metric dimensions. It features an 8 mm bore diameter 1 and accommodates different bore dimensions. The coupling allows 3° angular misalignment and uses set screw fastening. The manufacturer part number is FSMR25-8-7-A from RULAND MANUFACTURING.

Where to buy the RULAND MANUFACTURING FSMR25-8-7-A coupling worldwide?

3G Electric supplies the RULAND MANUFACTURING FSMR25-8-7-A coupling worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this motion control coupling.

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

To select the correct RULAND MANUFACTURING beam coupling, first measure your shaft diameters and required misalignment tolerance. The FSMR25-8-7-A handles 3° angular misalignment with an 8 mm bore. Ensure the coupling's bore size matches your shaft and that the set screw style fits your installation. Consult RULAND's technical data for torque ratings.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-8-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-8-6-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-8-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-8-8-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 9 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-9-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 9 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-9-6-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 11 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-11-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 11 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-11-8-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum, 1 (MPN FSMR19-8-5-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum, 1 (MPN FSMR19-8-5-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 7 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-7-6-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 7 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-7-6-A)

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 9 mm Bore Dia 1, Set Screw, 1 (MPN FSMR25-9-6-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 9 mm Bore Dia 1, Set Screw, 1 (MPN FSMR25-9-6-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Metric, 1 (MPN FSMR32-15-11-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 15 mm Bore Dia 1, Metric, 1 (MPN FSMR32-15-11-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 7 mm Bore Dia 1, Set Screw, 1 (MPN FSMR19-7-7-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 7 mm Bore Dia 1, Set Screw, 1 (MPN FSMR19-7-7-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 12 mm Bore Dia 1, Metric, 1 (MPN FSMR25-12-7-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 12 mm Bore Dia 1, Metric, 1 (MPN FSMR25-12-7-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 9 mm Bore Dia 1, Set Screw, 1 (MPN FSMR25-9-7-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 9 mm Bore Dia 1, Set Screw, 1 (MPN FSMR25-9-7-SS)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-4-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 3/8 in Bore Dia 1, Inch, 1 (MPN FSR16-6-4-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 12 mm Bore Dia 1, Aluminum, 1 (MPN FSMR38-12-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 12 mm Bore Dia 1, Aluminum, 1 (MPN FSMR38-12-12-A)
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 12 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-12-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 12 mm Bore Dia 1, Aluminum, 1 (MPN FSMR25-12-10-A)