Ruland Jaw, 69.9mm Outside Diameter, 28mm Bore, 93.3mm Length Flexible Coupling

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Subtotal (1 unit)*

£135.25

(exc. VAT)

£162.30

(inc. VAT)

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RS Stock No.:
603-529
Mfr. Part No.:
MJC70-28-A
Brand:
Ruland
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Brand

Ruland

Coupling Types

Jaw

Bore

28mm

Outside Diameter

69.9mm

Length

93.3mm

Fastening Type

Clamp

Torque Rating

39Nm

COO (Country of Origin):
US
The Ruland Zero backlash jaw coupling hub is a key component in a three-piece design that ensures precise torque transmission without any lost motion. It consists of two aluminum hubs and an elastomeric insert, known as the spider, which absorbs vibrations while maintaining flexibility. This lightweight, low-inertia coupling is capable of operating at speeds up to 8,000 RPM, making it ideal for high-speed applications requiring smooth and reliable performance. Its zero-backlash feature ensures accurate motion control, making it a preferred choice in automation, robotics, and precision machinery.

Jaw couplings have a balanced design for reduced vibration at high speeds
Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities
RoHS3 and REACH compliant

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