Ruland, 29 mm OD 7 mm, 38.1 mm Length 7 mm Flexible Coupling
- RS Stock No.:
- 604-878
- Mfr. Part No.:
- PCMR29-7-7-SS
- Brand:
- Ruland
Subtotal (1 unit)*
$352.77
(exc. GST)
$388.05
(inc. GST)
Add 1 unit to get free delivery
Temporarily out of stock
- Shipping from 11 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $352.77 |
*price indicative
- RS Stock No.:
- 604-878
- Mfr. Part No.:
- PCMR29-7-7-SS
- 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 | 29 mm | |
| Length | 38.1mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 6.1Nm | |
| Moment of Inertia | 17.643 x 10-6 kg/m² | |
| Number of Beams | 4 | |
| Misalignment - Angular | 3.0° | |
| Style | Clamp | |
| Misalignment - Parallel | 0.38mm | |
| Misalignment - Axial | 0.25mm | |
| Material | 303 Stainless Steel | |
| Bore Size B | 7mm | |
| Bore Size A | 7mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 176°C | |
| Series | PCMR29 | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 29 mm | ||
Length 38.1mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 6.1Nm | ||
Moment of Inertia 17.643 x 10-6 kg/m² | ||
Number of Beams 4 | ||
Misalignment - Angular 3.0° | ||
Style Clamp | ||
Misalignment - Parallel 0.38mm | ||
Misalignment - Axial 0.25mm | ||
Material 303 Stainless Steel | ||
Bore Size B 7mm | ||
Bore Size A 7mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 176°C | ||
Series PCMR29 | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Clamp style four beam coupling exemplifies precision engineering, seamlessly integrating advanced design with superior material quality. Crafted from 303 stainless steel, this product offers enhanced torque capacity along with its balanced design, making it ideal for high-speed applications of up to 6,000 RPM. Its innovative spiral cut configuration not only minimizes backlash but also significantly reduces vibration, ensuring smooth operation. With a manufacturing process that adheres to strict controls and compliance standards, this coupling promises reliability for demanding applications. Whether used in robotics, automation, or any machinery needing robust connection, it stands as a testament to durability and performance. This coupling is an excellent choice for those seeking precision without compromise.
Machined from a single piece of durable 303 stainless steel for maximum strength
Designed with two sets of spiral cuts for superior torque capacity
Features zero-backlash, enhancing performance and precision in mechanical systems
Balanced construction reduces vibrations, ensuring smooth operation even at high speeds
Manufactured under strict compliance with RoHS3 and REACH standards for safety
Related links
- Ruland 38.1 mm Length 7 mm Flexible Coupling
- Ruland 38.1 mm Length 7 mm Flexible Coupling
- Ruland 38.1 mm Length 7 mm Flexible Coupling
- Ruland 38.1 mm Length 7 mm Flexible Coupling
- Ruland 38.1 mm Length 7 mm Flexible Coupling
- Ruland 38.1 mm Length 7 mm Flexible Coupling
- Ruland 38.1 mm Length 6 mm Flexible Coupling
- Ruland 38.1 mm Length 7 mm Flexible Coupling