Ruland Bellows Coupling, 50.8mm Outside Diameter, 12 mm, 17 mm Bore, 61.3mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£167.05

(exc. VAT)

£200.46

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£167.05

*price indicative

RS Stock No.:
592-979
Mfr. Part No.:
MBC51-17-12-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Bellows Coupling

Bore

12 mm, 17 mm

Outside Diameter

50.8mm

Length

61.3mm

Fastening Type

Clamp

Torque Rating

45.2Nm

COO (Country of Origin):
US
The Ruland High-performance bellows coupling designed for precision positioning applications. Featuring an innovative construction of anodized aluminum hubs and a stainless steel bellows, it uniquely offers enhanced torsional stiffness while remaining lightweight and low in inertia. With a balanced design that effectively reduces vibration, this coupling can operate at speeds up to 10,000 RPM. Its meticulously selected North American bar stock ensures exceptional durability and compliance with stringent manufacturing standards. Engineered to accommodate various misalignment forms.

High stiffness ensures precise alignment and performance
Lightweight design reduces overall system inertia
Specially engineered to flex while maintaining rigidity under torsional loads
Balanced design minimises vibrations at high rotational speeds
Compliant with RoHS3, REACH, and Conflict Minerals standards

Related links