Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	Chrome Steel GCr15
Shield Type	ZZ Double Metal Shield
Precision Class	ABEC-7
Lubrication	Pre-lubricated with Oil
Design Feature	Integrated Flange
Compatibility	3D Printers, CNC, Robotics
Inner Diameter	Varies by Model (4mm-8mm)
Outer Diameter	Varies by Model (11mm-19mm)
Package Quantity	10 Pieces per Pack
Operating Temperature	Up to 120 Degrees Celsius

5 reviews

Anonymous

Mar 23, 2026

Rating: 5/5

Smooth Spin

Very quiet under load. Noticed less vibration in my linear rails.

Anonymous

Mar 16, 2026

Rating: 5/5

Perfect Fit

Works great on my Prusa i3 upgrade. The flange sits perfectly flush.

Anonymous

Mar 02, 2026

Rating: 5/5

Fast Ship

Arrived in two days. Packaging protected the bearings well.

Anonymous

Feb 19, 2026

Rating: 5/5

Exact Specs

Dimensions matched my caliper checks exactly. Will buy again.

Anonymous

Jan 26, 2026

Rating: 4/5

Good Quality

Most bearings are smooth. One had slight resistance but still usable.

5 FAQ

Q: Can I wash them with solvent?

A: Not recommended, as it removes the factory lubrication.

Q: Which size fits a 6mm rod?

A: The F606 series fits a 6mm inner diameter shaft.

Q: What is the max temperature?

A: They are rated up to 120 degrees Celsius.

Q: Are these ceramic bearings?

A: No, these are manufactured from chrome steel.

Q: Do you sell single units?

A: We sell in packs of 10 to ensure better value.

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