Ruland, 25.4 mm OD 12 mm, 38.7 mm Length Flexible Coupling 11 mm
- RS Stock No.:
- 591-079
- Mfr. Part No.:
- MBCLK25-12-11-A
- Brand:
- Ruland
Subtotal (1 unit)*
$382.79
(exc. GST)
$421.07
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $382.79 |
*price indicative
- RS Stock No.:
- 591-079
- Mfr. Part No.:
- MBCLK25-12-11-A
- Brand:
- 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 | 38.7mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 6.8Nm | |
| Moment of Inertia | 2.779 x10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Style | Clamp | |
| Misalignment - Parallel | 0.20mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.61mm | |
| Minimum Operating Temperature | -40°F | |
| Bore Size A | 12mm | |
| Bore Size B | 11mm | |
| Bellows Material | 321 Stainless Steel | |
| Maximum Operating Temperature | 200°F | |
| Series | MBCLK25-12-11-A | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 25.4 mm | ||
Length 38.7mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 6.8Nm | ||
Moment of Inertia 2.779 x10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Style Clamp | ||
Misalignment - Parallel 0.20mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.61mm | ||
Minimum Operating Temperature -40°F | ||
Bore Size A 12mm | ||
Bore Size B 11mm | ||
Bellows Material 321 Stainless Steel | ||
Maximum Operating Temperature 200°F | ||
Series MBCLK25-12-11-A | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland Advanced clamp bellows coupling designed for precision applications. This coupling features a unique balance design that significantly reduces vibration at high speeds, ensuring smooth operation in demanding environments. With its robust build comprising anodized aluminum hubs and a stainless steel bellows, it effectively accommodates various misalignments while offering zero backlash performance. Ideal for use in high-speed settings, it supports speeds up to 10,000 RPM and is suited for stepper servo applications and encoders. Manufactured under strict quality controls in the USA, this coupling adheres to RoHS3 and REACH compliance standards, affirming its reliability and safety in various industrial applications.
Lightweight design minimises inertia for enhanced performance
Zero-backlash nature allows for accurate positioning
Four convolutions provide high torsional rigidity
Dynamic torque handling enables resilience against reversing loads
Flat keyways facilitate easy installation on shafts
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