Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	BKV
Model Series	LMEF UU
Material Composition	Chrome Steel GCr15
Country of Origin	Germany
Flange Configuration	Round Flange
Seal Type	Double Rubber Seals
Precision Grade	ISO G10
Surface Hardness	HRC 60-64
Factory Lubrication	Pre-lubricated with Grease
Recommended Shaft	Hardened Linear Shaft

5 reviews

Anonymous

Mar 29, 2026

Rating: 4/5

Solid Performance

Quiet after a short break-in period. Load capacity seems accurate based on specs.

Anonymous

Mar 26, 2026

Rating: 5/5

Smooth Operation

Installed on my CNC gantry system. The motion is incredibly smooth with minimal friction. High quality build.

Anonymous

Mar 23, 2026

Rating: 4/5

Good Value

Works well for my 3D printer upgrade. Shipping took a bit longer than expected but product is great.

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect Fit

LMEF20 matched my 20mm shaft perfectly. No play or wobble during operation.

Anonymous

Mar 03, 2026

Rating: 5/5

High Quality Build

Definitely feels superior to domestic alternatives. The flange mounting is precise and sturdy.

5 FAQ

Q: What is the shaft tolerance compatibility?

A: These bearings are designed for h6 tolerance hardened linear shafts.

Q: What is the maximum operating temperature?

A: Standard seals allow operation up to 80 degrees Celsius continuously.

Q: Is there a warranty included?

A: Yes, all BKV imported bearings come with a 12-month manufacturing defect warranty.

Q: Do I need to add lubrication before use?

A: No, the units come pre-lubricated. Maintenance lubrication is recommended after extended use.

Q: Are mounting holes standardized?

A: Yes, the round flange bolt patterns follow standard DIN specifications for LMEF series.

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