Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Model Number	LMFHK12536100LUU
Shaft Diameter	12 mm
Outer Diameter	21 mm
Bearing Length	53 mm
Flange Diameter	36 mm
Flange Thickness	4 mm
Material	GCr15 Bearing Steel
Coating	Graphite
Seal Type	Double Rubber Seal
Weight	0.15 kg

5 reviews

Anonymous

Apr 19, 2026

Rating: 5/5

Reliable

Using in CNC machine application. Very quiet operation under load.

Anonymous

Mar 16, 2026

Rating: 5/5

Smooth sliding

Works perfectly on my linear rail setup. The graphite coating reduces friction noticeably.

Anonymous

Mar 07, 2026

Rating: 4/5

Good fit

Slightly stiff initially but loosened up after some use. Good value for the price.

Anonymous

Mar 06, 2026

Rating: 5/5

Fast shipping

Arrived on time and well packaged. No damage to the seals during transit.

Anonymous

Feb 17, 2026

Rating: 5/5

Great quality

Solid construction and the flange mounting holes aligned perfectly with my bracket.

5 FAQ

Q: What is the operating temperature range?

A: The standard operating temperature range is between 0 and 80 degrees Celsius.

Q: What size screws are used for the flange mounting?

A: The flange holes are designed for standard M5 mounting screws.

Q: What shaft hardness is recommended for these bearings?

A: We recommend a hardened shaft with a minimum hardness of 50 HRC for optimal lifespan.

Q: Do these come pre-lubricated?

A: Yes, the bearings are pre-lubricated with standard grease suitable for general use.

Q: Is there a warranty included with this product?

A: Yes, this product comes with a standard 1-year manufacturer warranty against defects.

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