Ruland, 25.4 mm OD 7 mm, 34.2 mm Length Flexible Coupling 6 mm
- RS Stock No.:
- 591-819
- Mfr. Part No.:
- MBCK25-7-6-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP9,471.43
(exc. VAT)
PHP10,608.00
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Stocked by manufacturer
- Ready to ship from June 01, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP9,471.43 |
*price indicative
- RS Stock No.:
- 591-819
- Mfr. Part No.:
- MBCK25-7-6-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 | Flexible Coupling | |
| Outside Diameter | 25.4 mm | |
| Length | 34.2mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 6.8Nm | |
| Moment of Inertia | 2.027 x 10-6 kg/m² | |
| Misalignment - Angular | 1.5° | |
| Misalignment - Parallel | 0.10mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.30mm | |
| Bore Size A | 7mm | |
| Minimum Operating Temperature | -40°C | |
| Bellows Material | 321 Stainless Steel | |
| Bore Size B | 6mm | |
| Maximum Operating Temperature | 93°C | |
| Series | MBCK25 | |
| Standards/Approvals | DIN 912 12.9, RoHS3, REACH, ISO 9001:2015 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 25.4 mm | ||
Length 34.2mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 6.8Nm | ||
Moment of Inertia 2.027 x 10-6 kg/m² | ||
Misalignment - Angular 1.5° | ||
Misalignment - Parallel 0.10mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.30mm | ||
Bore Size A 7mm | ||
Minimum Operating Temperature -40°C | ||
Bellows Material 321 Stainless Steel | ||
Bore Size B 6mm | ||
Maximum Operating Temperature 93°C | ||
Series MBCK25 | ||
Standards/Approvals DIN 912 12.9, RoHS3, REACH, ISO 9001:2015 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling engineered for precision positioning applications. This versatile coupling features an innovative design with 7mm x 6mm bores and a robust construction from anodised aluminium and stainless steel. Designed for minimal misalignment, it excels at maintaining torsional stiffness while accommodating angular and parallel motions. The carefully crafted bellows flex while remaining rigid under load, ensuring reliable operation at speeds up to 10,000 RPM. Manufactured in an ISO 9001:2015 facility, this coupling adheres to rigorous quality standards, assuring excellence in both performance and durability.
Constructed for high stiffness to optimise performance in precision applications
Lightweight design contributes to reduced inertia during operation
Balanced configuration diminishes vibration at high speeds
Engineered for accommodating all forms of misalignment
Complies with stringent safety and environmental standards
Meticulously manufactured from premium North American bar stock
Ease of installation with metric hardware for added convenience
Dynamic torque and axial motion ratings support various operational demands