 |
 |
|||||||
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
Home>Product guide>Linear bush |
 |
 |
| Linear ball bush LM series | |
 |
High-precision and high quality linear motion bearing offered by Linear bearing specialist manufacturer HEPHAIST manufactures compact, easy-to-use and high
performance linear ball bearings by rationally arranging solid plastic-structured
cage, steel balls and snap rings on the outer shells of rational design
structure based on the unique idea. This time, HEPHAIST has first succeeded in the development of LM-2 with the shaft diameter of 2 mm in the world. |
 |
|
|
|
 |
High
precision Each accurately machined component ensures high precision. In order to maintain the accuracy of linear bearing, it is necessary to properly adjust a clearance between the bearing and shaft. HEPHAIST can adjust the clearance to your needs and offer the combined product with shaft. |
 |
High performance Four to six lines of balls arranged within a narrow space, supported by a tough outer shells, smoothly move against external forces applied from various directions forming an energy-efficient bearing with less sleeve resistance. |
 |
Low noise The plastic rtainer ensures low friction and smooth ball cycles with less noise during travelling. |
 |
Long life Long life can be expected due to proper material of each component, fine ball orbit precisely hardened and large load rating. |
 |
High rigidity Integrated flange type with cold forging has been developed. Different from the jointed flange type, it ensures high rigidity, machining accuracy and reliability. It also contributes to impact resistance and vibration resistance in actual use. |
|
| LM: Standard type | |
LME: Standard EU type | |
LMB: Standard type in inches | |||
 |
Straight cylindrical type, with a wide lineup from 2mm to 60mm of inscribed circle diameter. | |
 |
Straight cylindrical type in millimeters. Because of EU-adopted millimeter measurement, the dimensional allowance is different from that for Japan. | |
 |
Straight cylindrical type in inches. |
|
| LMF: Round flange | |
LMK: Square flange | |
LMH : Double shear flange | |||
 |
Provides high rigidity due to cold forged integral structure and allows man-hour for assembly to be decreased because of permitted direct fixing with bolts. | |
 |
Provides high rigidity due to cold forged integral structure and allows downsizing of equipment because of permitted attachment with lower core height than round flange. | |
 |
Provides high rigidity due to cold forged integral structure and allows downsizing of equipment because of permitted attachment with lower core height than square flange. |
|
| L: Long type | |
LMF_L: Round flange long | |
LMK_L: Square flange long | |||
 |
Two lines of standard type ball bearing cages are arranged, providing high rigidity. | |
 |
Provides high rigidity due to cold forged integral structure and allows man-hour for assembly to be decreased because of permitted direct fixing with bolts. | |
 |
Provides high rigidity due to cold forged integral structure and allows downsizing of equipment because of permitted attachment with lower core height than round flange. |
|
| LMH_L: Double shear flange long | |
OP: Open type | |
AJ: Adjustable type | |||
 |
Provides high rigidity due to cold forged integral structure and allows downsizing of equipment because of permitted attachment with lower core height than square flange. | |
 |
Open type cropping a part of external cylinder and that of ball bearing cage. | |
 |
With slitting on the external cylinder, the inscribed circle diameter can be adjusted. |
|
Type selection
