925081 Linear Bearing LMF21-d6[Chinese brand]

It looks like you’re interested in the LMF21-d6 linear bearing from a Chinese brand. While I couldn’t find specific details about the LMF21-d6 model, I can provide some general information about linear bearings and similar models.

Linear bearings, like the LMF series, are designed to provide smooth linear motion in various applications. They typically feature a round flange and are made from durable materials such as steel. These bearings are commonly used in machinery, automation, and precision equipment due to their high load capacity and low friction.

For example, the LMF20UU model from THK, a well-known brand, has the following specifications1:

• Diameter of Inscribed Circle (dr): 20 mm
• Overall Length (L): 42 mm
• Outer Diameter (D): 32 mm
• Basic Load Rating (Dynamic): 863 N
• Basic Load Rating (Static): 1370 N