Ruland Jaw Coupling, 51mm Outside Diameter, 12mm Bore, 61mm Length Coupler

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£55.37

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£66.44

(inc. VAT)

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1 - 4£55.37
5 - 9£53.16
10 +£52.06

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RS Stock No.:
174-7251
Mfr. Part No.:
MJCC51-12-A
Brand:
Ruland
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Brand

Ruland

Bore

12mm

Coupling Types

Jaw Coupling

Outside Diameter

51mm

Length

61mm

COO (Country of Origin):
US

Ruland Coupling


The Ruland jaw coupling hub has a 51mm OD, 12mm bore, 4mm keyway and 20.8mm length with clamp fastening. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It comprises of a three-piece design consisting of two aluminium hubs and an elastomeric insert, called the spider. This design allows a highly customizable coupling that easily combines clamp or set screw hubs. Its balanced design reduces vibrations at high speed. This product has a key bore.

Features and Benefits


• Zero backlash
• Hardware is metric and test exceeds DIN standard for high torque capabilities
• Dampening characteristics of the spider increase system performance and minimize component wear
• Maximum speed of 8000rpm
• Temperature ranges between -23°C and 82°C
• Low inertia coupling
• Lightweight
• Made from aluminium

Applications


• Stepper and servo drives
• Encoders

Certifications


• REACH certification
• Conflict Minerals compliant
• DIN 912 12.9
• ISO9001:2015

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