Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Reinforced Engineering Plastic Polymer
Bearing Type	Linear Motion Ball Bearing
Flange Style	Round Flanged
Compatibility	Replaces FJUM & Igus LMF Series
Shaft Diameter Options	16mm, 20mm, 30mm, 40mm, 50mm
Dynamic Load Capacity	250 N to 1500 N (Size Dependent)
Operating Temperature	-30°C to +80°C
Lubrication	Self-Lubricating (Maintenance Free)
Color	Black
Package Quantity	2 Pieces per Order

5 reviews

Anonymous

Apr 11, 2026

Rating: 5/5

Durable

Been running for months in a dusty environment. Plastic seems to handle the debris better than steel.

Anonymous

Apr 02, 2026

Rating: 5/5

Great Alternative to OEM

Works just like the original parts but at a better price. Smooth motion on my linear rail setup.

Anonymous

Mar 26, 2026

Rating: 4/5

Good value

Fit well but were slightly tight on the shaft initially. Loosened up after some use.

Anonymous

Mar 19, 2026

Rating: 3/5

Size Check Needed

Make sure to measure your shaft diameter carefully. I ordered the wrong size initially.

Anonymous

Feb 16, 2026

Rating: 5/5

Smooth Motion

Using on a small CNC machine. No binding and very quiet operation compared to metal bearings.

5 FAQ

Q: Will this fit a 20mm shaft?

A: Yes, please select the LMF20 option from the dropdown menu to fit a 20mm shaft.

Q: Does this require grease or oil?

A: No, these bearings are self-lubricating and designed for maintenance-free operation.

Q: What is the warranty period?

A: These bearings come with a 1-year manufacturer warranty against defects.

Q: Can it handle high heat environments?

A: The maximum operating temperature is +80°C. We do not recommend use beyond this limit.

Q: Is this a genuine Igus product?

A: No, this is a compatible replacement part designed to fit Igus LMF series specifications.

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