Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	iglidur® J Plastic
Series Code	FJUMT
Shaft Diameter	10mm / 12mm / 16mm / 20mm / 25mm / 30mm / 40mm
Flange Style	Round or Square
Dynamic Load Capacity	Up to 1,180 N
Static Load Capacity	Up to 2,450 N
Operating Temperature	-50°C to +90°C
Maximum Speed	2.0 m/s
Lubrication	Maintenance-Free / Dry Running
Country of Origin	Germany

5 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Smooth motion

Replaced metal bearings with these plastic ones. Much less vibration and no corrosion issues.

Anonymous

Mar 03, 2026

Rating: 5/5

Perfect for automation projects

These bearings are incredibly smooth and require no grease. I used them on a linear actuator and the motion is silent.

Anonymous

Feb 19, 2026

Rating: 3/5

Break-in required

Work well now but were a bit noisy for the first few hours of operation. Seems normal for plastic bearings.

Anonymous

Feb 08, 2026

Rating: 4/5

Good quality but tight fit

Quality is excellent as expected from igus. The fit on the shaft was slightly tight initially but loosened after break-in.

Anonymous

Feb 03, 2026

Rating: 5/5

No grease needed

Love that these are maintenance-free. Great for clean room environments where lubrication is a concern.

5 FAQ

Q: What is the expected lifespan under continuous use?

A: Lifespan varies by load and speed, but iglidur® materials typically offer long service life compared to metal bearings in dry conditions.

Q: What size screws are needed for the square flange?

A: Standard M3 or M4 screws are typically used through the provided mounting holes depending on the shaft size.

Q: Can these be used in outdoor environments?

A: Yes, the plastic material is corrosion-resistant and weather-proof suitable for outdoor use.

Q: Are these compatible with stainless steel shafts?

A: Yes, these bearings are compatible with hard anodized aluminum, stainless steel, and carbon fiber shafts.

Q: Do I need to apply grease during installation?

A: No, these are self-lubricating and designed for dry running. Adding grease may attract dust.

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