Description: XBD series linear guideway is possessed with high load capacity and high rigidity because of the four rows design. It also features the same load in four directions and self-aligning capability to absorb installation-error which can achieve high accuracy. Besides, the lower assembly height and the shorter length make the XBD series linear guide more suitable for the high-speed automatic machines and the applications where space limit is considered.
1. Bearing Installation Bearing Installation right or not, affecting the accuracy, service life, performance. Therefore, the design and assembly departments should research on installation bearings adequacy. Please installed in accordance with operating standards. The items of operating standards are usually as follow: (1) Clean bearings and bearing components connected (2) Check size and finishing conditions of related parts
Tapered roller bearings and water pump bearings installation should pay attention to the following aspects：1. bearing installation Bearing installation must be dry, clean environment. Should be carefully reviewed before mounting the shaft and housing of the mating surfaces, the shrouds of faces, trench and connection surface machining quality. All surface with the connection, must be carefully cleaned and remove burrs, castings, unprocessed surface must be subject to a net residue sand。
Dozens of bearings which are rolling bearings in the motor vehicles almost include all the common types of the bearing. It is usually seen the malfunctions and damages from rolling bearings. As rolling bearings are usually in the inner of the structure, it is not convenient to check and inspect. So we only could make out a general idea by the malfunctions firstly; then we need dismantle the bearing and inspect it. The correct usage of rolling bearing is the guarantee of reducing malfunction and increasing the using time.
As the world's top bearing SKF bearings, use very common. Each kind of industry, the damage characteristics are different. Today let's look at the launch machine characteristics of sliding bearings.(1), mechanical damage Sliding bearing mechanical damage of bearing alloy refers to the different level of emerging appearance, major in trench stripping and metal contact appearance attack the scratch; large emerging disorder, Individual situation, the surface damage and ablation scene.
For the using of bearing, it is very normal to have noise even for the low noise NSK bearing. Why it has noise, today I will introduce you the truth.(1) the noise of roller and the way to grasp it roller noise is when the bearing is running, the roller and the race will make a sound, it is the basic sound of all roller bearing. Special bearing noise are roller noise plus other noise. The roller noise of Ball bearing is not regular with the frequency of more than
1.the push methodPush the bearing with the press, ensure in this progress the movement must be keep stable , no damage to the machinery and the bearings shielded room .The press including hand presses, mechanical presses or hydraulic presses .Note : the action point in the press must be in the center of the shaft, and not pressure side. 2.the hammering method Knocking Force added to the bearing inner ring,
Ball screw(ballscrew): We supply Ball Screws at a full range of high performance, cost effective, and precision for all applications. Ballscrews are critical components in machine tools and production machinery. Ball Screw Features Include: Long operating life, High lead accuracy to C3 and C5 standards, Fast delivery on many models. Specification list (SFI and DFI): 1605-4, 1610-3, 2005-4, 205T-4, 2505-4, 3205-4, 3210-4, 4005-4,
