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KH Series Compact Linear Ball Bearings KH2030 KH2540
Featuresof Linear Ball Bearings
A linear ball bearing is a linear motion system used for linear
travel in conjunction with a cylindrical shaft. Due to the point
contact between the bearing ball and the bearing shell, the steel
ball rolls with the smallest frictional resistance, so the linear
ball bearing has low friction, is relatively stable, does not
change with the bearing speed, and can obtain smooth linear motion
with high sensitivity and high precision.
The consumption of linear ball bearings also has its limitations.
The most important one is that the impact load capacity of the
bearing is poor, and the bearing capacity is also poor. Secondly,
the linear ball bearing has large vibration and noise during
high-speed motion.
Automatic selection of linear ball bearings is included. Linear
ball bearings are widely used in sliding parts of industrial
machinery such as precision machine tools, textile machinery, food
packaging machinery, printing machinery, etc.
Since the bearing ball is in point contact with the bearing, the
operating load is small. The steel ball rotates with minimal
frictional resistance, resulting in a smooth motion with high
precision.
TYPE | Straight | Motion | Linear Motion/Rotary Motion |
---|---|---|---|
Diameter of Inscribed Circle Fw(mm) | 25 | Overall Length L(mm) | 40 |
Lubrication Type | NA | O.D. D(mm) | 35 |
Type | Standard | Length | Standard |
Ball Recirculating Type | Single | Dynamic Load Rating(N) | 1930 |
Basic Static Load Rating(N) | 1560 | Precision | Standard Grade |
Dimensions of Linear Ball Bearings