Anonymous
Apr 07, 2026
Rating: 5/5
No more squeaking noises
Replaced metal bearings with these plastic ones on my robotic arm. The noise reduction is significant, and the movement is smoother. Very satisfied with the purchase.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Inner Diameter | 30 mm |
| Outer Diameter | 38 mm |
| Length | 20 mm |
| Material | iglidur M250 Plastic |
| Color | Beige |
| Max Operating Temperature | +90°C |
| Min Operating Temperature | -50°C |
| Surface Pressure Limit | 50 N/mm² |
| Lubrication | Self-Lubricating (Maintenance-Free) |
| Country of Origin | Germany |
Anonymous
Apr 07, 2026
Rating: 5/5
No more squeaking noises
Replaced metal bearings with these plastic ones on my robotic arm. The noise reduction is significant, and the movement is smoother. Very satisfied with the purchase.
Anonymous
Mar 23, 2026
Rating: 5/5
Exactly as described
Dimensions were accurate, and the material feels robust. Great for applications where corrosion is a concern since these are immune to rust.
Anonymous
Feb 15, 2026
Rating: 5/5
Durable under high load
I was skeptical about plastic bearings handling the load, but these have held up perfectly over three months of continuous use. Wear resistance is impressive.
Anonymous
Feb 02, 2026
Rating: 5/5
Perfect fit for CNC application
These bushings fit exactly as specified. The self-lubricating feature works great, and I haven't had to add any grease since installation. Highly recommend for precision machinery.
Anonymous
Jan 25, 2026
Rating: 4/5
Good quality, slight delivery delay
The product quality is top-notch as expected from igus. The only reason for 4 stars is the shipping took a bit longer than anticipated. The bushings themselves perform well under load.
Q: What shaft tolerance do you recommend for installation?
A: We recommend using a shaft tolerance of h9 for optimal performance and fit with this sleeve bushing.
Q: Do I need to apply grease during installation?
A: No, these are self-lubricating plain bearings. Adding external grease is not necessary and may attract dust.
Q: Is this product certified for food contact applications?
A: No, this specific MSM series is designed for industrial mechanical use and is not certified for direct food contact.
Q: Is this bushing suitable for use in wet environments?
A: Yes, the iglidur M250 material is resistant to moisture and chemicals, making it suitable for damp conditions.
Q: Can I cut this bushing to a shorter length if needed?
A: While technically possible with fine tools, we recommend purchasing the exact length required to maintain structural integrity and performance.