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LMF20UU flange linear motion ball bearings
Product Description of flange linear motion ball bearing:
Linear bearing is a linear motion system, which is used for the combination of linear stroke and cylindrical shaft. Because of the contact between the bearing ball and the outer point of the bearing, the steel ball rolls with the minimum friction resistance, so the linear bearing has small friction and is stable, and does not change with the bearing speed, so the linear motion with high sensitivity and high precision can be obtained. Linear bearing consumption also has its limitations, the most important is the bearing impact load capacity is poor, and the bearing capacity is poor, and secondly, linear bearing in high speed vibration and noise
Sizes of Linear Motion Bearing:
| Bearing Code | Ball | Weight | Inner size(dr) | Outer size(D) | Length(L) |
| LM6UU | 4 rows | 8g | 6mm | 12mm | 19mm |
| LM8UU | 4 rows | 17g | 8mm | 15mm | 24mm |
| LM10UU | 4 rows | 30g | 10mm | 19mm | 29mm |
| LM12UU | 5 rows | 31.5g | 12mm | 21mm | 30mm |
| LM13UU | 5 rows | 43g | 13mm | 23mm | 32mm |
| LM16UU | 5 rows | 69g | 16mm | 28mm | 37mm |
| LM20UU | 5 rows | 87g | 20mm | 32mm | 42mm |
| LM25UU | 6 rows | 220g | 25mm | 40mm | 59mm |
| LM30UU | 6 rows | 250g | 30mm | 45mm | 64mm |
| LM35UU | 6 rows | 390g | 35mm | 52mm | 70mm |
| LM40UU | 6 rows | 585g | 40mm | 60mm | 80mm |
| LM50UU | 6 rows | 1580g | 50mm | 80mm | 100mm |
| LM60UU | 6 rows | 2000g | 60mm | 90mm | 110mm |
| LM80UU | 6 rows | 4520g | 80mm | 120mm | 140mm |
Linear motion bearings are used in conjunction with hardened linear drive shaft. For infinite linear
motion systems. Load the ball and quenching transmission shaft because it is the point contact,
allowing the load is small, but linear motion, friction smallest, high precision, fast movement.