Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Model Series	KEMFL / KEMKL / KEMHL
Bore Size	10mm - 50mm Available
Flange Style	Center Flanged Round
Main Material	GCr15 Bearing Steel
Heat Treatment	HRC 60-64 Hardness
Precision Level	Normal Precision Grade
Seal Configuration	Double Rubber Seals (UU)
Ball Retainer	Integrated Ball Cage
Lubrication Status	Pre-lubricated with Grease
Shaft Compatibility	Standard Linear Shaft

5 reviews

Anonymous

Mar 19, 2026

Rating: 4/5

Reliable

Using in industrial setup. Holding up well so far under moderate load.

Anonymous

Mar 18, 2026

Rating: 5/5

Smooth Operation

Very quiet during operation. Highly recommend for automation projects.

Anonymous

Mar 10, 2026

Rating: 5/5

Exact Spec

Matches the Shanglong type dimensions perfectly. Replaced my old units without modification.

Anonymous

Feb 10, 2026

Rating: 5/5

Perfect Fit

Works great on my CNC gantry. No binding issues and the flange mounted easily.

Anonymous

Jan 24, 2026

Rating: 4/5

Good Quality

Solid build but shipping took a while. The bearing itself performs as expected.

5 FAQ

Q: Is the flange removable?

A: No, the flange is integrated into the body and cannot be removed.

Q: Is this compatible with 3D printers?

A: Yes, this series is commonly used in RepRap and CNC style 3D printers.

Q: What is the load capacity for the 20mm model?

A: Dynamic load varies by size, please refer to the specific spec sheet for the 20mm variant.

Q: Do I need to add more grease upon arrival?

A: Not initially, the unit is pre-lubricated, but maintenance is recommended after extended use.

Q: What bolt size fits the flange holes?

A: Depends on bore size, typically ranging from M3 to M8 for this series.

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