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

Subtotal (1 unit)*

£188.40

(exc. VAT)

£226.08

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£188.40

*price indicative

RS Stock No.:
593-317
Mfr. Part No.:
MBCK51-17-17-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Bellows Coupling

Bore

17mm

Outside Diameter

50.8mm

Length

61.3mm

Fastening Type

Clamp

Torque Rating

45.2Nm

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is expertly designed to accommodate precision positioning applications with unmatched reliability. Constructed from two anodised aluminium hubs and a durable stainless steel bellows, this coupling excels in high speed scenarios, reaching up to 10,000 RPM. Its innovative design allows for effective torsional stiffness and minimal vibration, making it ideally suited for scenarios requiring exact alignment, even under varying load conditions. The carefully engineered features ensure enhanced performance and longevity, reflecting the manufacturer’s commitment to quality and strict manufacturing standards. With compliance to RoHS3, REACH, and Conflict Minerals regulations, this coupling not only represents engineering excellence but also adherence to environmental standards, making it a responsible choice for your applications.

Lightweight and low inertia construction for improved performance
Balanced design significantly reduces vibration at high speeds
Fewer convolutions optimise torsional stiffness for enhanced reliability
Conforms to strict ISO 9001:2015 manufacturing processes
Designed to accommodate various misalignment types effectively
Metric hardware ensures compatibility with international standards
Sourced exclusively from North American mills for superior quality
Crafted from meticulously selected bar stock for durability
Offers zero backlash operation for precise motion control

Related links