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Home / Bearings & Bushings / Imported KIF Linear Bearing 304 High-Temperature LM12 LMF16 LMK20 LMH25 Waterproof 30UU/GA

Attributes

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

5 reviews

A

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for clean environments

Stainless steel prevents contamination. Very satisfied with the build quality and seal tightness.

A

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.

A

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.

A

Anonymous

Feb 09, 2026

Rating: 5/5

Genuine KIF quality

Verified authentic product. Fitment was exact for the LM16 model. No noise during operation.

A

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.

5 FAQ

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.

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