Linear Bearings for FAG are a linear motion system used for linear travel in conjunction with cylindrical shafts. Since the load-bearing ball is in point contact with the bearing jacket, the steel ball rolls with minimal frictional resistance. Therefore, the linear bearing has low friction and is relatively stable. It does not change with the bearing speed and can obtain smooth linear motion with high sensitivity and high precision. Linear Bearings for FAG consumption also has its limitations. The most important thing is that the bearing has poor impact load capacity and poor load-bearing capacity. Secondly, linear bearings have greater vibration and noise during high-speed movement. Automatic selection of linear bearings is included.Linear Bearings for FAG are widely used in sliding parts of industrial machinery such as precision machine tools, textile machinery, food packaging machinery, and printing machinery.
Since the load-bearing ball is in point contact with the bearing, the operating load is small. The steel ball rotates with minimal frictional resistance, resulting in smooth motion with high precision.
Plastic linear bearings are a self-lubricating linear motion system. The biggest difference from metal linear bearings is that metal linear bearings use rolling friction, and there is point contact between the bearing and the cylindrical shaft, so they are suitable for low-load, high-speed motion; Plastic linear bearings are sliding friction, and there is surface contact between the bearing and the cylindrical shaft, so they are suitable for high load, medium and low speed movements.
Category:
(1) Standard type, gap adjustment type linear bearing, open type linear bearing, extended type linear bearing, general type linear bearing
(2) Flange linear bearings can be divided into: round flange type, square flange type, elliptical flange type, guide round flange type, guide square flange type, guide elliptical flange type, and extended round flange type.
According to specifications:
It is divided into two series, namely LM and LME series. Its code name LM series is used in Asia, Southeast Asian countries, Japan, South Korea, China, etc. Taking metric dimensions as the standard, the outer diameter tolerance of the linear axis is generally h7. LME series are mostly used in Europe, the United States, Germany, Italy and other regions. Based on imperial dimensions, there are also metric dimensions. The outer diameter tolerance of the linear axis is generally g6. The structural characteristics of the two series are roughly the same except for different sizes and hole diameter tolerances.
Divided by shape:
1: Straight cylinder type (shaped like a cylinder, generally installed with a circlip, used for occasions with smaller installation sizes)
2: Flange type (there is a mounting flange at the end or in the middle, which can be installed with screws. The flange is generally divided into three types: round, square and trimmed)
3: Open type: The shape is like a straight tube, with axial slits on the surface. It is used when gap adjustment is required. It is divided into two types: large opening and small opening)
According to performance:
1: Ordinary type (purpose with general performance requirements)
2: Super type (where long life and large load performance are required)
Hot Tags: linear bearings for fag, China linear bearings for fag suppliers, factory, Full complement roller bearings for German, 1 inch self aligning bearing, Deep groove ball bearing for German, Tapered Roller Bearings for German, matched angular contact ball bearings, 5 inch ball bearing
