Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Model Series | KEMFL / KEMKL / KEMHL |
| Shaft Diameter Options | 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm |
| Body Material | Aluminum Alloy |
| Bearing Material | High Carbon Chromium Steel |
| Mounting Type | Center-Mounted Flange |
| Precision Class | G6 / G7 |
| Seal Type | Rubber Sealed (UU) or Open |
| Lubrication | Pre-lubricated with Lithium Grease |
| Operating Temperature | -20°C to +80°C |
| Application | CNC Machines, 3D Printers, Linear Actuators |
Anonymous
Apr 13, 2026
Rating: 5/5
Fast shipping and well packaged
Arrived quickly and was protected well against damage. The bearing itself is smooth and quiet during operation.
Anonymous
Apr 02, 2026
Rating: 4/5
Good quality, tight fit
The bearing quality is solid. It was a bit tight on the shaft initially but loosened up after some use. Good value for the price.
Anonymous
Mar 31, 2026
Rating: 5/5
Smooth linear motion
Very quiet operation compared to my old bearings. The center mount design saves space in my assembly. Will buy again.
Anonymous
Mar 24, 2026
Rating: 5/5
Perfect fit for my CNC router
Works smoothly on my 20mm shaft. The flange mounting was exactly as specified and made installation very easy. Highly recommend for hobbyist CNC builds.
Anonymous
Mar 09, 2026
Rating: 4/5
Solid bearing for the price
Does the job well. Not industrial grade but perfect for light duty automation projects. No complaints so far.
Q: Is additional grease required upon arrival?
A: No, the bearings come pre-lubricated with lithium grease and are ready for immediate use.
Q: Can I use this bearing in a vertical orientation?
A: Yes, this bearing is suitable for both horizontal and vertical axis applications.
Q: Does this fit hardened linear shafts?
A: Yes, these bearings are designed specifically for use with hardened linear shafts.
Q: What is the bolt hole spacing for the 20mm model?
A: Please refer to the dimension chart in the product images for specific bolt hole spacing per diameter.
Q: Is the flange made of steel or aluminum?
A: The flange body is typically made of aluminum alloy to reduce overall weight.
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