Ruland, 50.8 mm OD 18 mm, 61.3 mm Length Bellow Coupling 13 mm

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2 468,04 kr

(exc. VAT)

3 085,05 kr

(inc. VAT)

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RS Stock No.:
590-944
Mfr. Part No.:
MBCK51-18-13-A
Brand:
Ruland
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Brand

Ruland

Product Type

Bellow Coupling

Outside Diameter

50.8 mm

Length

61.3mm

Maximum Speed

10000rpm

Torque Rating

45.2Nm

Moment of Inertia

8.163 x 10-5 kg/m²

Misalignment - Angular

2.0°

Misalignment - Parallel

0.25mm

Hub Material

Aluminium

Misalignment - Axial

0.50mm

Minimum Operating Temperature

-40°F

Bore Size B

13mm

Bore Size A

18mm

Bellows Material

321 Stainless Steel

Series

MBCK51

Maximum Operating Temperature

200°F

Standards/Approvals

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

Screw Size

M5

COO (Country of Origin):
US
The Ruland Bellows Coupling designed for precision applications. With its robust construction, featuring anodized aluminium hubs and a stainless steel bellows, this coupling ensures excellent mechanical stability and minimal inertia. Its design allows for exceptional torsional stiffness, making it ideal for setups requiring high precision and reduced vibration, especially at speeds up to 10,000 RPM. The coupling accommodates all forms of misalignment while maintaining a lightweight profile, streamlining installation processes. Manufactured in an ISO 9001:2015 certified facility, it complies with RoHS3 and REACH standards, ensuring reliability and environmental safety.

Ideal for precision positioning applications with its high stiffness characteristics

Engineered for reduced vibration at elevated speeds

Lightweight construction supports quicker assembly and minimal inertia

Accommodates misalignment while maintaining rigid torsional loads

Compliant with strict environmental laws ensuring safety and reliability

Crafted from high quality materials sourced from North American mills

Features a balanced design enhancing overall operational stability

Offers zero backlash performance for enhanced accuracy in motion control

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