Ruland, 50.8 mm OD 22 mm, 61.3 mm Length Bellow Coupling 15 mm
- RS Stock No.:
- 592-743
- Mfr. Part No.:
- MBCK51-22-15-A
- Brand:
- Ruland
Subtotal (1 unit)*
$425.76
(exc. GST)
$468.34
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $425.76 |
*price indicative
- RS Stock No.:
- 592-743
- Mfr. Part No.:
- MBCK51-22-15-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 | Bellow Coupling | |
| Outside Diameter | 50.8 mm | |
| Length | 61.3mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 45.2Nm | |
| Moment of Inertia | 8.078 x 10-5 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Hub Material | Aluminium | |
| Misalignment - Parallel | 0.25mm | |
| Style | Keyway | |
| Misalignment - Axial | 0.50mm | |
| Bore Size B | 15mm | |
| Bellows Material | 321 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Bore Size A | 22mm | |
| Maximum Operating Temperature | 200°F | |
| Series | MBCK51 | |
| Standards/Approvals | RoHS3, DIN 912 12.9, ISO 9001:2015, REACH | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Bellow Coupling | ||
Outside Diameter 50.8 mm | ||
Length 61.3mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 45.2Nm | ||
Moment of Inertia 8.078 x 10-5 kg/m² | ||
Misalignment - Angular 2.0° | ||
Hub Material Aluminium | ||
Misalignment - Parallel 0.25mm | ||
Style Keyway | ||
Misalignment - Axial 0.50mm | ||
Bore Size B 15mm | ||
Bellows Material 321 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Bore Size A 22mm | ||
Maximum Operating Temperature 200°F | ||
Series MBCK51 | ||
Standards/Approvals RoHS3, DIN 912 12.9, ISO 9001:2015, REACH | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland High Stiffness Bellows Coupling is an exceptional choice for precision positioning applications where reliability and performance are paramount. Designed with two anodised aluminium hubs and a stainless steel bellows, it balances lightweight construction with robust torsional stiffness. Its reduced convolutions enhance capability in handling misalignment without sacrificing performance, making it ideal for high speed operations. Capable of supporting speeds up to 10,000 RPM, this coupling exhibits outstanding durability and is manufactured under strict ISO certified processes. The use of North American sourced materials further ensures exceptional quality, while compliance with RoHS3, REACH, and Conflict Minerals standards speaks to its environmentally responsible design.
Engineered for high stiffness to optimise performance in precision applications
Constructed from anodised aluminium and stainless steel for durability and strength
Facilitates easy installation with a balanced design that reduces vibration at high speeds
Capable of accommodating varied forms of misalignment while maintaining rigidity
Manufactured in an ISO 9001:2015 facility ensuring top tier quality standards
Complies with major environmental regulations promoting responsible usage
Designed for maximum torque capabilities offering reliability even under extreme conditions
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