Anonymous
Mar 21, 2026
Rating: 5/5
Perfect for clean environments
Stainless steel prevents contamination. Very satisfied with the build quality and seal tightness.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | 304 Stainless Steel |
| Brand Origin | KIF Japan |
| Series Type | LM / LMF / LMK / LMH / UU |
| Bearing Structure | Linear Ball Bearing |
| Seal Configuration | Double Sealed (UU) |
| Max Operating Temp | 150 Degrees Celsius |
| Shaft Compatibility | Hardened Steel Shaft |
| Precision Grade | Standard Precision |
| Corrosion Resistance | High (Waterproof) |
| Package Content | 1 Piece per Box |
Anonymous
Mar 21, 2026
Rating: 5/5
Perfect for clean environments
Stainless steel prevents contamination. Very satisfied with the build quality and seal tightness.
Anonymous
Mar 07, 2026
Rating: 4/5
Great quality, slow shipping
The bearing itself is top notch. Only giving 4 stars because international shipping took a week longer than estimated.
Anonymous
Feb 12, 2026
Rating: 5/5
Heat resistance works
Using these near a heating element. They haven't seized up like the previous carbon steel ones did.
Anonymous
Feb 09, 2026
Rating: 5/5
Genuine KIF quality
Verified authentic product. Fitment was exact for the LM16 model. No noise during operation.
Anonymous
Jan 30, 2026
Rating: 5/5
Smooth operation on CNC
These bearings glide perfectly on my hardened shafts. The stainless steel is essential for my humid workshop.
Q: What shaft hardness do you recommend?
A: We recommend a shaft hardness of 60HRC or higher for maximum bearing life.
Q: Are these bearings pre-lubricated?
A: Yes, they come pre-greased with standard industrial lubricant.
Q: Can these be used underwater?
A: They are waterproof and corrosion-resistant, but continuous submersion is not recommended for extended periods.
Q: What is the load capacity for LM20?
A: Dynamic load rating is approximately 1500N. Please refer to the datasheet for specific load charts.
Q: Do you ship to Canada?
A: Yes, we ship internationally including Canada. Duties may apply upon arrival.