Ruland Jaw Coupling, 51mm Outside Diameter, 12mm Bore, 61mm Length Coupler
- RS Stock No.:
- 174-7251
- Mfr. Part No.:
- MJCC51-12-A
- Brand:
- Ruland
Bulk discount available
Subtotal (1 unit)*
£55.37
(exc. VAT)
£66.44
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 05 December 2025
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Units | Per unit |
---|---|
1 - 4 | £55.37 |
5 - 9 | £53.16 |
10 + | £52.06 |
*price indicative
- RS Stock No.:
- 174-7251
- Mfr. Part No.:
- MJCC51-12-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 | |
Bore | 12mm | |
Coupling Types | Jaw Coupling | |
Outside Diameter | 51mm | |
Length | 61mm | |
Select all | ||
---|---|---|
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
• 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
• Encoders
Certifications
• REACH certification
• Conflict Minerals compliant
• DIN 912 12.9
• ISO9001:2015
• Conflict Minerals compliant
• DIN 912 12.9
• ISO9001:2015