Ruland Bellows Coupling, 15mm Outside Diameter, 3mm Bore, 27.2mm Length Coupler

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£52.06

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£62.47

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 21 November 2025
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1 - 4£52.06
5 - 9£50.61
10 - 24£49.24
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RS Stock No.:
174-7167
Mfr. Part No.:
MBC15-3-3-A
Brand:
Ruland
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Brand

Ruland

Bore

3mm

Coupling Types

Bellows Coupling

Outside Diameter

15mm

Length

27.2mm

Torque Rating

2.5Nm

Misalignment - Angular

1.5°

Misalignment - Parallel

0.1mm

Misalignment - Axial

0.2mm

COO (Country of Origin):
US

Ruland Coupling


The Ruland bellows coupling has a 15mm OD and 27.2mm length with clamp fastening. This clamp is 3mm x 3mm bore coupling. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It comprises of two anodized aluminium hubs and stainless steel bellows. This bellow is able to flex while remaining rigid under torsional loads. Its balanced design reduces vibrations at high speed.

Features and Benefits


• Zero backlash
• Black-oiled alloy steel fasteners for strength and corrosion resistance
• Precision bellows coupling with excellent kinematic properties
• Maximum speed of 10,000rpm
• Hardware is metric and tested beyond DIN standard for high torque capabilities
• Service temperature ranges between -40°C and 93°C
• Low inertia coupling
• Lightweight

Applications


• Stepper and servo drives
• Encoders
• General purpose light-duty power transmission

Certifications


• REACH certification
• DIN 912 12.9

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