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GGD series ball caged heavy load radial linear motion guide is consist of rail, block, ball, re-circulator, top seal, side seal, ball cage, end seal and oil tube etc.
◆Radial heavy load, High rigidity, Small volume
1．The radial force angle of GGD guide is perpendicularly downwards, which greatly improve the radial loading capacity.
2．Improve the fitness f between groove and balls to enhance load capacity and rigidity of each groove.
3．It reduced the assembly height, and optimized structure with finite element analysis to reduce 4-row mutual force points into the best, not only enhance the rail torsion resistance capacity, block anti-deformation capacity, but also save the design space for users.
◆Low noise
Use ball cage among the balls, avoid internal collision and reduce the noise which caused by collision among the balls and move much more smoothly.
◆High speed and accuracy
Ball cage prevents the friction of balls, greatly reduce the friction variation, and it forms oil film contact between ball and cage, which reduce the heat release in running, therefore, it can achieve high speed and precision movement.
◆Long term maintenance free
With a certain amount of grease in the cage, it can achieve long term maintenance free and prolong life.
在球面滚子推力的轴承负荷从另一个跑道转交其他轴承轴向的角度。因此，轴承是适合承受径向载荷，除了同时代理 axaial 荷载。另一种受众特征的球面滚子推力轴承是他们自调心能力。这使得轴承不敏感轴挠度和 shafy 相对于轴承不同心度偏差。...
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根据螺母类型，有两种凸样条圆柱形和方形。它有三个凸上部 rails 共享同样的花键轴的外圆和球在由三个 rails 凸上部和样条螺母的各自部分形成某些六加载路径中运行。...
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根据螺母类型，有两种凸样条圆柱形和方形。它有三个凸上部 rails 共享同样的花键轴的外圆和球在由三个 rails 凸上部和样条螺母的各自部分形成某些六加载路径中运行。...
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