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Home / Bearings & Bushings / igus Round Flange Linear Bearing Self-Lubricating Engineering Plastic Fiber FJUMT-01-10 121620

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Brand igus
Series FJUMT
Material iglidur® J Engineering Plastic
Inner Diameter 10 mm
Outer Diameter 19 mm
Length 25 mm
Max Static Load 500 N
Max Speed 2 m/s
Temperature Range -50°C to +90°C
Lubrication Maintenance-free (Self-lubricating)

5 reviews

A

Anonymous

Apr 12, 2026

Rating: 5/5

Durable plastic

Been running these in my 3D printer gantry for months without any wear. Highly recommend for light to medium load automation projects.

A

Anonymous

Mar 11, 2026

Rating: 4/5

Good quality, tight fit

The build quality is excellent. The fit was slightly tight on my 10mm shaft initially but loosened up after a few cycles. Very durable plastic.

A

Anonymous

Mar 06, 2026

Rating: 5/5

No lubrication needed

Saved me a lot of maintenance time. I use these in a dusty environment and they handle it well without attracting grit like greased bearings.

A

Anonymous

Feb 09, 2026

Rating: 5/5

Perfect for my CNC axis

These bearings run incredibly smooth on my hardened steel shafts. No noise and no need for oiling. Great upgrade from the metal ones I used before.

A

Anonymous

Jan 29, 2026

Rating: 3/5

Works but pricey

They function as advertised and are smooth, but I found them a bit expensive compared to generic alternatives. You pay for the brand quality.

5 FAQ

Q: Are mounting screws included?

A: No, mounting screws are not included. Please refer to the dimension drawings to select the appropriate socket head cap screws for your assembly.

Q: Can it handle outdoor use?

A: Yes, the material is resistant to moisture and many chemicals. However, prolonged exposure to direct UV sunlight should be avoided if possible.

Q: Do I need to grease these bearings?

A: No, these are made from iglidur® J material which is self-lubricating. Adding external lubrication is not required and may attract dust.

Q: Does this work with stainless steel shafts?

A: Yes, these bearings are compatible with hardened and stainless steel shafts. We recommend a shaft hardness of at least 200 HV for best longevity.

Q: What is the clearance tolerance?

A: The standard clearance is typically between 0.05mm and 0.15mm depending on the specific shaft tolerance used. Please refer to the technical datasheet.

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