Ruland, 41.3 mm OD 19 mm, 51.7 mm Length Flexible Coupling 12 mm
- RS Stock No.:
- 591-991
- Mfr. Part No.:
- MBCK41-19-12-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
SGD275.27
(exc. GST)
SGD300.04
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Temporarily out of stock
- Shipping from 09 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | SGD275.27 |
*price indicative
- RS Stock No.:
- 591-991
- Mfr. Part No.:
- MBCK41-19-12-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 | 41.3 mm | |
| Length | 51.7mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 28Nm | |
| Moment of Inertia | 3.045 x 10-5 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Hub Material | Aluminium | |
| Misalignment - Parallel | 0.25mm | |
| Misalignment - Axial | 0.50mm | |
| Bellows Material | 321 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Bore Size A | 19mm | |
| Bore Size B | 12mm | |
| Maximum Operating Temperature | 200°F | |
| Series | MBCK41 | |
| Standards/Approvals | DIN 912 12.9, ISO 9001:2015, REACH, RoHS3 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 41.3 mm | ||
Length 51.7mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 28Nm | ||
Moment of Inertia 3.045 x 10-5 kg/m² | ||
Misalignment - Angular 2.0° | ||
Hub Material Aluminium | ||
Misalignment - Parallel 0.25mm | ||
Misalignment - Axial 0.50mm | ||
Bellows Material 321 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Bore Size A 19mm | ||
Bore Size B 12mm | ||
Maximum Operating Temperature 200°F | ||
Series MBCK41 | ||
Standards/Approvals DIN 912 12.9, ISO 9001:2015, REACH, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling designed for high stiffness applications, meticulously crafted to cater to precision positioning needs. With its unique design that incorporates 19mm x 12mm bores, it effectively accommodates various misalignment types while maintaining exceptional torsional stiffness. Constructed from anodised aluminium hubs and a stainless steel bellows, this coupling excels in delivering lightweight performance without compromising on strength or durability. Engineered for optimal functionality, it is capable of withstanding high speeds of up to 10,000 RPM, making it an ideal choice for demanding environments. Furthermore, its balanced design effectively reduces vibration, ensuring smoother operation even during rapid movements.
High stiffness design ensures precise motion control
Lightweight aluminium construction optimises performance
Balanced design minimises vibration at elevated speeds
Compliant with RoHS3 REACH and Conflict Minerals regulations
Optimised for reduced inertia in high speed applications
Suitable for various misalignment scenarios including angular and parallel types
Manufactured in an ISO 9001:2015 certified facility for guaranteed quality
Related links
- Ruland Bellows Coupling 15 mm 51.7mm Length Flexible Coupling
- Ruland Bellows Coupling 10 mm 51.7mm Length Flexible Coupling
- Ruland Bellows Coupling 14 mm 51.7mm Length Flexible Coupling
- Ruland Bellows Coupling 11 mm 51.7mm Length Flexible Coupling
- Ruland Bellows Coupling 17 mm 51.7mm Length Flexible Coupling
- Ruland Bellows Coupling 18 mm 51.7mm Length Flexible Coupling
- Ruland Bellows Coupling 13 mm 51.7mm Length Flexible Coupling
- Ruland Bellows Coupling 12 mm 51.7mm Length Flexible Coupling