Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	NSK
Model Series	LMKC / LMKM LUU
Bore Diameter	8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, 40mm, 50mm
Mounting Type	Center-Mount Flanged
Seal Type	Double Sealed (UU)
Material	High Carbon Chromium Steel
Lubrication	Pre-lubricated with Grease
Precision Class	Standard Industrial Precision
Country of Origin	Japan (Imported)
Application	CNC Machines, 3D Printers, Automation

5 reviews

Anonymous

Apr 21, 2026

Rating: 5/5

Perfect Fit

Installed on LMKC16 setup for a gantry system. Dimensions were exact and the preload feels appropriate for precision work.

Anonymous

Apr 12, 2026

Rating: 4/5

Good Quality

Authentic NSK product as described. Packaging was slightly damaged during shipping but the bearings themselves were fine.

Anonymous

Mar 13, 2026

Rating: 5/5

Smooth Motion

These bearings glide perfectly on my hardened shafts. No noise during operation and the flange mounting was very secure.

Anonymous

Feb 12, 2026

Rating: 4/5

Works Well

Using for automation project. They perform well under load. Would buy again but hope for faster shipping options.

Anonymous

Feb 08, 2026

Rating: 5/5

Highly Recommended

No play in the bearing whatsoever. Great for anyone building linear motion systems who needs reliability.

5 FAQ

Q: Is the flange thickness standard across all sizes?

A: No, the flange dimensions scale with the bore size. Please check the dimension table for the specific model you need.

Q: How long does shipping take for imported items?

A: Typically, imported items take 7 to 14 business days depending on your location and customs processing times.

Q: What is the dynamic load rating for the LMKC20?

A: The load rating varies by specific bore size. Please refer to the NSK technical catalog for the specific LMKC20 load specifications.

Q: Are these compatible with hardened steel shafts?

A: Yes, these bearings are designed to be used with hardened and ground linear shafts for optimal performance and longevity.

Q: Do you offer bulk discounts for orders over 50 units?

A: Yes, we offer tiered pricing for bulk orders. Please contact our sales team directly for a custom quote.

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