Ruland, 50.8 mm OD 20 mm, 61.3 mm Length Flexible Coupling 17 mm
- RS Stock No.:
- 591-244
- Mfr. Part No.:
- MBCK51-20-17-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
TWD8,030.00
(exc. GST)
TWD8,431.50
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from December 02, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD8,030.00 |
*price indicative
- RS Stock No.:
- 591-244
- Mfr. Part No.:
- MBCK51-20-17-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 | 61.3mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 45.2Nm | |
| Moment of Inertia | 8.102 x 10-5 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 250μm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 500μm | |
| Bore Size B | 17mm | |
| Bore Size A | 20mm | |
| Bellows Material | 321 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Maximum Operating Temperature | 200°F | |
| Series | MBCK51 | |
| Standards/Approvals | RoHS3, REACH, ISO 9001:2015, DIN 912 12.9 | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Length 61.3mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 45.2Nm | ||
Moment of Inertia 8.102 x 10-5 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 250μm | ||
Hub Material Aluminium | ||
Misalignment - Axial 500μm | ||
Bore Size B 17mm | ||
Bore Size A 20mm | ||
Bellows Material 321 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Maximum Operating Temperature 200°F | ||
Series MBCK51 | ||
Standards/Approvals RoHS3, REACH, ISO 9001:2015, DIN 912 12.9 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling is designed to deliver exceptional precision in positioning applications. It features a robust and balanced design that minimises vibration, ensuring reliable operation at speeds up to 10,000 RPM. The coupling’s distinctive aluminium hubs and stainless steel bellows create a lightweight, low inertia assembly, ideal for environments where performance is paramount. Its unique construction allows for greater torsional stiffness, accommodating various forms of misalignment without compromising integrity. Manufactured in an ISO 9001:2015 certified facility, it adheres to stringent quality standards while remaining compliant with RoHS3 and REACH regulations. This coupling is perfect for those seeking an advanced solution that blends durability with precision engineering.
Constructed with anodised aluminium hubs for enhanced durability
Features fewer convolutions increasing torsional stiffness
Designed for high speed applications accommodating up to 10000 RPM
Engineered to support both dynamic and static torque ratings effectively
Lightweight design reduces inertia making it ideal for precision equipment
Epoxy bonded bellows ensure a tight and reliable attachment method
Manufactured in a facility that complies with ISO 9001:2015 standards
Related links
- RS PRO Black 3 mm² Hook Up Wire 30m
- RS PRO RS-172 Temperature & Humidity Data Logger
- 2961105 | Phoenix Contact PCB Mount Power Relay 6A Switching Current, SPDT
- Tedea Huntleigh Low Profile Load Cell Compression Measure
- ABB D45 Pluto Series Safety Controller 6 Safety Outputs, 24 V dc
- TE Connectivity Coaxial Cable RG400 Coaxial, Unterminated
- RS PRO I/O Extension Module for Use with RS PRO Logic Modules Digital
- Fluke 289 Handheld Digital Multimeter 10A ac Max 1000V ac Max