Ruland, 25.4 mm OD 12 mm, 38.7 mm Length Bellow Coupling 6 mm
- RS Stock No.:
- 592-764
- Mfr. Part No.:
- MBCLK25-12-6-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
MYR970.58
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- Shipping from 11 March 2026
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Units | Per Unit |
|---|---|
| 1 + | MYR970.58 |
*price indicative
- RS Stock No.:
- 592-764
- Mfr. Part No.:
- MBCLK25-12-6-A
- Manufacturer:
- Ruland
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Ruland | |
| Product Type | Bellow Coupling | |
| Outside Diameter | 25.4 mm | |
| Length | 38.7mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 6.8Nm | |
| Moment of Inertia | 2.827 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.20mm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.61mm | |
| Bore Size A | 12mm | |
| Minimum Operating Temperature | -40°F | |
| Bore Size B | 6mm | |
| Bellows Material | 321 Stainless Steel | |
| Series | MBCLK25 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | DIN 912 12.9, RoHS3, REACH | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Bellow Coupling | ||
Outside Diameter 25.4 mm | ||
Length 38.7mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 6.8Nm | ||
Moment of Inertia 2.827 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.20mm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.61mm | ||
Bore Size A 12mm | ||
Minimum Operating Temperature -40°F | ||
Bore Size B 6mm | ||
Bellows Material 321 Stainless Steel | ||
Series MBCLK25 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals DIN 912 12.9, RoHS3, REACH | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland High-performance clamp bellows coupling designed to accommodate various misalignments while maintaining precision. Engineered with a 12mm x 6mm bore size, this coupling features an outer diameter of 25.4mm and a length of 38.7mm, making it an optimal choice for demanding applications. The unique combination of anodized aluminum hubs and a stainless steel bellows ensures a lightweight and low-inertia design that supports speeds of up to 10,000 RPM. Its zero-backlash configuration and balanced design dramatically reduce vibration, making it perfect for precise positioning in stepper and servo applications. Manufactured with care in the USA, this coupling is compliant with RoHS3 and REACH standards, demonstrating the brand's commitment to quality and environmental responsibility.
Designed for zero backlash operation to enhance precision
Balanced design minimises vibration for improved performance
Lightweight construction facilitates high-speed applications
Anodised aluminium hubs provide durability and corrosion resistance
Stainless steel bellows flex under torsional loads, accommodating misalignment
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