Ruland, 41.3 mm OD 20 mm, 50.8 mm Length Coupler 16 mm
- RS Stock No.:
- 174-7291
- Mfr. Part No.:
- MBC41-20-16-A
- Brand:
- Ruland
Bulk discount available
Subtotal (1 unit)*
Kr. 1 799,44
(exc. VAT)
Kr. 2 249,30
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 06 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | Kr. 1 799,44 |
| 5 - 9 | Kr. 1 745,41 |
| 10 + | Kr. 1 691,34 |
*price indicative
- RS Stock No.:
- 174-7291
- Mfr. Part No.:
- MBC41-20-16-A
- Brand:
- Ruland
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Ruland | |
| Product Type | Coupler | |
| Length | 50.8mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 28Nm | |
| Moment of Inertia | 30.123 x 10-6 kg/m² | |
| Misalignment - Angular | 2° | |
| Hub Material | Aluminium | |
| Misalignment - Parallel | 0.25mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.5mm | |
| Minimum Operating Temperature | -40°C | |
| Bellows Material | Stainless Steel | |
| Bore Size B | 16mm | |
| Bore Size A | 20mm | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | REACH, DIN 912 12.9, RoHS3 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Coupler | ||
Length 50.8mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 28Nm | ||
Moment of Inertia 30.123 x 10-6 kg/m² | ||
Misalignment - Angular 2° | ||
Hub Material Aluminium | ||
Misalignment - Parallel 0.25mm | ||
Style Clamp | ||
Misalignment - Axial 0.5mm | ||
Minimum Operating Temperature -40°C | ||
Bellows Material Stainless Steel | ||
Bore Size B 16mm | ||
Bore Size A 20mm | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals REACH, DIN 912 12.9, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
Ruland Coupling
The Ruland bellows coupling has a 41mm OD, 50.8mm length and 20mm x 16mm bore with clamp fastening. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It is comprised of two anodized aluminium hubs and a stainless steel bellows. This bellow is able to flex while remaining rigid under torsional loads. Its balanced design reduces vibrations at high speed.
Features and Benefits
• Zero backlash
• Black-oiled alloy steel fasteners for strength and corrosion resistance
• Precision bellows coupling with excellent kinematic properties
• Maximum speed of 10,000rpm
• Hardware is metric and tested beyond DIN standard for high torque capabilities
• Set screw material is alloy steel with black oxide finish
• Service temperature range from -40°C and 93°C
• Low inertia coupling
• Lightweight
Applications
• Stepper and servo drives
• Encoders
• General purpose light-duty power transmission
Certifications
• REACH certification
• Conflict Minerals compliant
• DIN 912 12.9
• ISO9001:2015