Ruland, 69.9 mm OD 32 mm, 87.1 mm Length Flexible Coupling 28 mm
- RS Stock No.:
- 593-016
- Mfr. Part No.:
- MBC70-32-28-A
- Brand:
- Ruland
Subtotal (1 unit)*
$693.11
(exc. GST)
$762.42
(inc. GST)
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- Shipping from 02 April 2026
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Units | Per unit |
|---|---|
| 1 + | $693.11 |
*price indicative
- RS Stock No.:
- 593-016
- Mfr. Part No.:
- MBC70-32-28-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 | 69.9 mm | |
| Length | 87.1mm | |
| Maximum Speed | 10000rpm | |
| Torque Rating | 104.5Nm | |
| Moment of Inertia | 4.228 x 4-2 kg/m² | |
| Misalignment - Angular | 2.0° | |
| Misalignment - Parallel | 0.30mm | |
| Hub Material | Aluminium | |
| Misalignment - Axial | 0.76mm | |
| Bore Size B | 28mm | |
| Bore Size A | 32mm | |
| Bellows Material | 321 Stainless Steel | |
| Minimum Operating Temperature | -40°C | |
| Series | MBC70 | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | ISO 9001:2015, REACH, RoHS3, DIN 912 12.9 | |
| Screw Size | M8 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 69.9 mm | ||
Length 87.1mm | ||
Maximum Speed 10000rpm | ||
Torque Rating 104.5Nm | ||
Moment of Inertia 4.228 x 4-2 kg/m² | ||
Misalignment - Angular 2.0° | ||
Misalignment - Parallel 0.30mm | ||
Hub Material Aluminium | ||
Misalignment - Axial 0.76mm | ||
Bore Size B 28mm | ||
Bore Size A 32mm | ||
Bellows Material 321 Stainless Steel | ||
Minimum Operating Temperature -40°C | ||
Series MBC70 | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals ISO 9001:2015, REACH, RoHS3, DIN 912 12.9 | ||
Screw Size M8 | ||
- COO (Country of Origin):
- US
The Ruland Bellows Coupling designed to excel in precision positioning applications. Offering a unique blend of high stiffness and robust construction, this coupling features two anodised aluminium hubs and a stainless steel bellows, ensuring a lightweight and low inertia solution. The advanced design allows for fewer convolutions compared to similar products, granting superior torsional stiffness. Engineered to withstand high speeds of up to 10,000 RPM, it minimises vibration while accommodating various misalignment forms.
Designed for high stiffness to enhance performance in precision applications
The aluminium hubs contribute to a reduced weight and low inertia
Balanced design reduces vibrations for smooth operation
Accommodates all forms of misalignment without compromising rigidity
Manufactured from North American sourced materials for superior quality
Compliant with RoHS3 REACH and Conflict Minerals regulations
Withstands dynamic conditions and delivers reliable torque ratings
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