Ruland, 25.4 mm OD 11 mm, 34.2 mm Length Flexible Coupling 9 mm

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SGD220.44

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SGD240.28

(inc. GST)

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RS Stock No.:
593-291
Mfr. Part No.:
MBCK25-11-9-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

25.4 mm

Length

34.2mm

Maximum Speed

10000rpm

Torque Rating

6.8Nm

Moment of Inertia

2.687 x 10-6 kg/m²

Misalignment - Angular

1.5°

Misalignment - Parallel

0.10mm

Hub Material

Aluminium

Style

Reduced Convolution

Misalignment - Axial

0.30mm

Bellows Material

321 Stainless Steel

Minimum Operating Temperature

-40°C

Bore Size B

9mm

Bore Size A

11mm

Maximum Operating Temperature

93°C

Series

MBCK25

Standards/Approvals

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

Screw Size

M3

COO (Country of Origin):
US
The Ruland Bellows Coupling designed for precision applications that require exceptional torsional stiffness and reliability. This coupling features a robust construction with anodised aluminium hubs and a stainless steel bellows, making it lightweight yet durable. Engineered for high speed operation, it can achieve rotational speeds of up to 10,000 RPM while maintaining performance integrity under various misalignment conditions. Its advanced design, which limits convolutions, provides superior stiffness for enhanced control in precision positioning tasks. Manufactured in a state of the art facility, this coupling complies with several industry standards, ensuring a reliable choice for engineers and manufacturers alike.

Offers an optimal balance of flexibility and rigidity for various application needs

Designed to accommodate angular and parallel misalignments effectively

Constructed with a balanced design to minimise vibrations during high speed operation

Lightweight design enhances overall system efficiency and reduces inertia

Fitted with high torque capacity to meet demanding performance requirements

Engineered to exceed stringent manufacturing standards for reliability

Provides zero backlash operation ensuring precise motion transmission

Compliant with RoHS3 REACH and Conflict Minerals regulations for safety

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