Ruland, 50.8 mm OD 18 mm, 61.3 mm Length Flexible Coupling 12 mm

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Subtotal (1 unit)*

Kr.2 520 79 

(exc. VAT)

Kr.3 150 99 

(inc. VAT)

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1 +Kr. 2 520,79

*price indicative

RS Stock No.:
592-603
Mfr. Part No.:
MBCK51-18-12-A
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

50.8 mm

Length

61.3mm

Maximum Speed

10000rpm

Torque Rating

45.2Nm

Moment of Inertia

8.169 x 10-5 kg/m²

Misalignment - Angular

2.0°

Hub Material

Aluminium

Misalignment - Parallel

0.25mm

Misalignment - Axial

0.50mm

Minimum Operating Temperature

-40°F

Bore Size B

12mm

Bore Size A

18mm

Bellows Material

321 Stainless Steel

Maximum Operating Temperature

200°F

Series

MBCK51

Standards/Approvals

RoHS3, REACH, ISO 9001:2015, DIN 912 12.9

Screw Size

M5

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is expertly designed to enhance precision in positioning applications. With its unique combination of lightweight anodised aluminium hubs and a stainless steel bellows, it effectively reduces inertia while maintaining robust performance. The product is ideal for high speed applications, capable of reaching speeds of up to 10,000 RPM, all while reducing vibration through its balanced design. The innovation of fewer convolutions allows for superior torsional stiffness and better handling of misalignments, making it a perfect choice for industries that demand reliability and precision.

Designed for high speed performance with minimal vibration

Constructed from top quality materials sourced specifically for durability

Offers reduced misalignment sensitivity compared to traditional couplings

Engineered for precise torque capacities exceeding standard benchmarks

Includes a lightweight construction that ensures low inertia during operation

Features a balanced design for optimum performance under high conditions

Manufactured under strict controls in an ISO certified facility

Compliant with RoHS3 and REACH regulations for environmental safety

Provides clear installation instructions for efficient and accurate setup

Stainless steel hubs available upon request for enhanced strength

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