Ruland Bellows Coupling, 41.3mm Outside Diameter, 11 mm, 12 mm Bore, 51.7mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£139.25

(exc. VAT)

£167.10

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 07 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£139.25

*price indicative

RS Stock No.:
591-680
Mfr. Part No.:
MBC41-12-11-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Bellows Coupling

Bore

11 mm, 12 mm

Outside Diameter

41.3mm

Length

51.7mm

Fastening Type

Clamp

Torque Rating

28Nm

COO (Country of Origin):
US
The Ruland Bellows coupling represents an innovation in precision mechanics, specifically designed to cater to high stiffness applications. Engineered to accommodate 12mm x 11mm bores, this coupling features a lightweight yet robust construction using anodized aluminum hubs and stainless steel bellows. Its unique design reduces vibration, even at high operational speeds of up to 10,000 RPM. The minimal convolution offers enhanced torsional stiffness, ideal for precision positioning tasks where misalignment can pose significant challenges. Crafted in accordance with ISO 9001:2015 standards, each unit is meticulously sourced from top-quality North American bar stock, ensuring reliability and performance in demanding environments. With compliance to RoHS3, REACH, and Conflict Minerals regulations, this product embodies both innovation and responsibility.

High stiffness design optimises performance in precision applications
Lightweight construction reduces inertia during operation
Enhanced torsional stiffness accommodates greater misalignment
Balanced design minimises vibration, providing smoother operation
High-quality materials guarantee durability and longevity

Related links