Ruland Jaw, 69.9mm Outside Diameter, 28mm Bore, 93.3mm Length Flexible Coupling
- RS Stock No.:
- 603-529
- Mfr. Part No.:
- MJC70-28-A
- Brand:
- Ruland
Subtotal (1 unit)*
£135.25
(exc. VAT)
£162.30
(inc. VAT)
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Temporarily out of stock
- 999,999,999 unit(s) shipping from 06 November 2025
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Units | Per unit |
---|---|
1 + | £135.25 |
*price indicative
- RS Stock No.:
- 603-529
- Mfr. Part No.:
- MJC70-28-A
- Brand:
- Ruland
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Ruland | |
Coupling Types | Jaw | |
Bore | 28mm | |
Outside Diameter | 69.9mm | |
Length | 93.3mm | |
Fastening Type | Clamp | |
Torque Rating | 39Nm | |
Select all | ||
---|---|---|
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
Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities
RoHS3 and REACH compliant
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