Anonymous
Apr 06, 2026
Rating: 5/5
Perfect fit for KM12
Ordered the KM12 size for my 3D printer upgrade. Fits the shaft perfectly without being too tight. Great quality for the price.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Brand | YTP |
| Model Series | LMKC / KM Series |
| Bearing Type | Center-Flanged Linear Ball Bearing |
| Seal Type | UU (Double Sealed) |
| Material | GCr15 Bearing Steel |
| Cage Material | Engineering Plastic |
| Shaft Compatibility | Hardened Linear Guide Shaft |
| Mounting Style | Flange Mount with Bolt Holes |
| Precision Grade | Standard Precision |
| Application | CNC, 3D Printer, Automation Machinery |
Anonymous
Apr 06, 2026
Rating: 5/5
Perfect fit for KM12
Ordered the KM12 size for my 3D printer upgrade. Fits the shaft perfectly without being too tight. Great quality for the price.
Anonymous
Apr 03, 2026
Rating: 5/5
Exactly as described
Product matches the description perfectly. Shipping was fast and packaging protected the bearings well during transit.
Anonymous
Mar 13, 2026
Rating: 5/5
Smooth operation for CNC
Installed these on my gantry system. Motion is very smooth and there is no play. Highly recommend for hobby CNC builds.
Anonymous
Mar 08, 2026
Rating: 4/5
Good value bearing
Solid bearings. They were a bit stiff out of the box but loosened up after some use. Good value for bulk purchases.
Anonymous
Feb 23, 2026
Rating: 5/5
Reliable components
Using these for an automation project. The double seals keep dust out effectively. Very satisfied with the durability.
Q: Can these be used in high temperature environments?
A: These are designed for standard industrial temperatures. For extreme heat, please consult our high-temp series.
Q: Are these bearings pre-lubricated?
A: Yes, all YTP linear bearings come pre-greased from the factory.
Q: Which shaft diameter does the KM16 model fit?
A: The KM16 model is designed to fit a 16mm hardened linear shaft.
Q: What is the bolt hole spacing for the flange?
A: Bolt hole spacing varies by model size. Please refer to the dimension chart in the product images.
Q: Do you offer bulk discounts for orders over 50 units?
A: Yes, please contact our sales team directly for bulk pricing inquiries.