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Home / Bearings & Bushings / BKV Imported Square Flange LMK10 12 16 20 25 30 40GA Steel Cage High-Temperature Resistant Linear Bearing

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Brand BKV
Model Series LMK GA
Component Type Flanged Linear Bearing
Rolling Element Steel Ball
Material Bearing Steel
Temperature Resistance High-Temp Resistant
Precision Class G10
Seal Type Double Sealed (UU)
Mounting Style Flange Mount
Compatibility Linear Guide Shafts

5 reviews

A

Anonymous

Apr 20, 2026

Rating: 5/5

Great for CNC projects

Works perfectly on my gantry system. The flange makes mounting very secure and the motion is smooth.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Reliable bearing

Using for 3D printer upgrades. The high-temp resistance is a nice feature for enclosed builds.

A

Anonymous

Mar 07, 2026

Rating: 4/5

Solid build

Holds up under heat better than standard bearings. Flange holes aligned perfectly with my bracket.

A

Anonymous

Feb 25, 2026

Rating: 4/5

Good quality

Slightly tight fit initially but loosened up after break-in. Good value for imported bearings.

A

Anonymous

Feb 19, 2026

Rating: 5/5

Smooth operation

Very smooth motion with minimal noise. Using these for an automation slide and they perform well.

5 FAQ

Q: Is the LMK30 size currently in stock?

A: Yes, the LMK30 model is typically in stock and ready for immediate shipment.

Q: What are the flange hole mounting dimensions?

A: The flange holes follow standard metric sizing corresponding to the LMK series number.

Q: Are these pre-lubricated or do I need to add grease?

A: Yes, they come pre-lubricated with standard bearing grease from the factory.

Q: What shaft tolerance is recommended for these bearings?

A: We recommend using h6 tolerance hardened linear shafts for optimal performance.

Q: What is the maximum operating temperature?

A: These high-temp resistant bearings can operate safely up to 120 degrees Celsius.

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