RULAND MANUFACTURINGHigh-Precision Clamp-On Beam Shaft Couplings

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

SKU 3G-OTH-201872

Also listed as: PCMR2286A · PCMR22 8 6 A

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 3° Angular Misalignment, 8 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

PCMR22-8-6-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 PCMR22-8-6-A is a high-precision clamp-on beam shaft coupling designed for motion control applications. It accommodates 3° angular misalignment and features an 8 mm bore diameter with different bore dimensions, constructed from aluminum. This metric, round coupling is supplied by RULAND MANUFACTURING.

Frequently Asked Questions

What is the RULAND MANUFACTURING PCMR22-8-6-A coupling used for?

The RULAND MANUFACTURING PCMR22-8-6-A is a high-precision clamp-on beam shaft coupling used in motion control applications. It connects two shafts while accommodating up to 3° angular misalignment, making it ideal for servo systems, encoders, and linear actuators where accurate torque transmission is critical.

What are the specifications of the RULAND MANUFACTURING PCMR22-8-6-A?

The PCMR22-8-6-A has an 8 mm bore diameter 1, a round metric design, and is made of aluminum. It accommodates 3° angular misalignment and features different bore dimensions. The manufacturer part number is PCMR22-8-6-A, supplied by RULAND MANUFACTURING.

Where to buy the RULAND MANUFACTURING PCMR22-8-6-A worldwide?

3G Electric supplies the RULAND MANUFACTURING PCMR22-8-6-A coupling worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this high-precision motion control coupling to your facility, regardless of location.

How to select the correct RULAND MANUFACTURING beam coupling for my application?

To select the correct RULAND MANUFACTURING beam coupling, match the bore diameters to your shaft sizes and verify the coupling can handle your system's angular misalignment—the PCMR22-8-6-A handles up to 3°. Also confirm torque and speed requirements. 3G Electric can help interpret your application needs and source the right 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 high-precision clamp-on beam shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all RULAND MANUFACTURING products →Contact our engineers →