Ruland, 25.4 mm OD 11 mm, 34.2 mm Length Flexible Coupling 11 mm
- RS Stock No.:
- 591-113
- Mfr. Part No.:
- MBCK25-11-11-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
TWD5,444.00
(exc. GST)
TWD5,716.20
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from November 24, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD5,444.00 |
*price indicative
- RS Stock No.:
- 591-113
- Mfr. Part No.:
- MBCK25-11-11-A
- Manufacturer:
- Ruland
Specifications
Product overview and 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 | Flexible Coupling | |
| Length | 34.2mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 6.8Nm | |
| Moment of Inertia | 2.658 x 10-6 kg/m² | |
| Misalignment - Angular | 1.5° | |
| Misalignment - Parallel | 100μm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 300μm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size A | 11mm | |
| Bore Size B | 11mm | |
| Bellows Material | 321 Stainless Steel | |
| Maximum Operating Temperature | 93°C | |
| Series | MBCK25 | |
| Standards/Approvals | ISO 9001:2015, DIN 912 12.9, RoHS3, REACH | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Length 34.2mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 6.8Nm | ||
Moment of Inertia 2.658 x 10-6 kg/m² | ||
Misalignment - Angular 1.5° | ||
Misalignment - Parallel 100μm | ||
Hub Material Aluminium | ||
Misalignment - Axial 300μm | ||
Minimum Operating Temperature -40°C | ||
Bore Size A 11mm | ||
Bore Size B 11mm | ||
Bellows Material 321 Stainless Steel | ||
Maximum Operating Temperature 93°C | ||
Series MBCK25 | ||
Standards/Approvals ISO 9001:2015, DIN 912 12.9, RoHS3, REACH | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland High stiffness bellows coupling designed for precision positioning applications. Constructed from robust anodized aluminium and stainless steel, it combines lightweight material with a balanced design to reduce vibration at high speeds. Engineered for optimal performance, this coupling features unique fewer convolutions that allow for greater torsional stiffness, accommodating various misalignment types without compromising integrity. The meticulous manufacturing process adheres to strict quality controls, ensuring each unit meets international compliance standards. With a robust capability to handle maximum speeds of 10,000 RPM, this coupling is ideal for high performance machinery that requires reliability and precision in motion transfer.
Made from durable anodised aluminium and stainless steel for lightweight construction
Optimised for precision positioning with enhanced torsional stiffness
Engineered to accommodate multiple types of misalignment effectively
Manufactured under strict quality controls to meet ISO standards
Features a balanced design which helps reduce vibration during operation
Fully compliant with RoHS3 REACH and Conflict Minerals regulations
Minimal convolutions mean reduced backlash and improved performance
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