RULAND MANUFACTURINGHigh-Precision Clamp-On Beam Shaft Couplings

RULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 1/8 in Bore Dia 1, Inch

SKU 3G-OTH-202106

Also listed as: PCR8215A · PCR8 2 1 5 A · PCR8-2-1-5-A

Brand

RULAND MANUFACTURING

Item

Motion Control Coupling: 3° Angular Misalignment, 1/8 in Bore Dia 1, Inch

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

PCR8-2-1.5-A 

Type

1/8 in Bore Dia 1, Inch, 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 PCR8-2-1.5-A) is a high-precision clamp-on beam shaft coupling designed for 3° angular misalignment. It features a round body, inch dimensions, and accommodates different bore dimensions with a 1/8 in bore diameter. This coupling is supplied with a clamp-on style for secure shaft attachment.

Frequently Asked Questions

What is a RULAND MANUFACTURING motion control coupling used for?

A RULAND MANUFACTURING motion control coupling, like the PCR8-2-1.5-A, is used to connect two shafts while accommodating 3° angular misalignment. It is ideal for precision motion control applications in automation, robotics, and packaging machinery where accurate torque transmission and shaft protection are required.

What are the specifications of the RULAND MANUFACTURING PCR8-2-1.5-A coupling?

The RULAND MANUFACTURING PCR8-2-1.5-A is a high-precision clamp-on beam shaft coupling with a 1/8 in bore diameter, round body, and inch dimensions. It handles 3° angular misalignment and accommodates different bore dimensions. The clamp-on style ensures secure shaft attachment without marring.

Where to buy RULAND MANUFACTURING couplings worldwide?

3G Electric supplies RULAND MANUFACTURING couplings like the PCR8-2-1.5-A to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this high-precision motion control coupling.

How to install a RULAND MANUFACTURING clamp-on beam coupling?

To install a RULAND MANUFACTURING clamp-on beam coupling, align the shafts within the 3° angular misalignment limit. Slide the coupling onto both shafts, then tighten the clamp screws evenly to the manufacturer’s recommended torque. Avoid over-tightening to prevent damage to the coupling or shafts.

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 →