Ruland Beam, 28.6mm Outside Diameter, 11 mm, 12 mm Bore, 38.1mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£156.10

(exc. VAT)

£187.32

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£156.10

*price indicative

RS Stock No.:
603-777
Mfr. Part No.:
PCMR29-12-11-SS
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

11 mm, 12 mm

Coupling Types

Beam

Outside Diameter

28.6mm

Length

38.1mm

Fastening Type

Clamp

Torque Rating

4.6Nm

COO (Country of Origin):
US
The Ruland Clamp style four beam coupling is expertly engineered to deliver precision and enhanced performance for joining shafts with differing diameters. This coupling boasts an innovative design, crafted from high-grade 303 stainless steel, ensuring exceptional durability and resistance to wear. It features a balanced construction that minimizes vibration, making it ideal for applications requiring high rotational speeds, up to 6,000 RPM. The zero-backlash characteristic ensures that movement and torque transmission are seamless, eliminating losses common in traditional designs. This coupling is manufactured with stringent quality controls and utilizes materials sourced from North American mills, making it a reliable choice in demanding environments. With its robust build and performance specifications, it is designed to meet high standards and deliver consistent results.

Zero-backlash design enhances torque transmission efficiency
Balanced construction reduces vibration at high speeds
Constructed from 303 stainless steel for increased durability
Machined from a single piece, offering superior strength
Lightweight design facilitates easy handling and installation

Related links