The following are key precautions for the installation of F67-66.13-2.2KW reducer bearings, combined with installation specifications and common problems for comprehensive explanation: 1、 Preparation before installation Cleaning and Inspection Clean the bearings and shaft necks with refined kerosene to ensure no metal debris residue, and only wipe the surface of the sealed bearings with rus
After the installation of F87-NA29-7.5KW reducer bearings, the operating status needs to be evaluated in three stages: static testing, dynamic monitoring, and performance verification to ensure that the bearing installation is qualified and free of potential faults. The following are specific testing methods and judgment criteria: 1、 Static detection (when installed but not turned on): Check for
The transmission efficiency of WS300-23.5-II worm gear reducer is affected by various factors, as follows: Worm lead angle: The larger the lead angle, the smaller the sliding friction between the worm and worm gear teeth, and the higher the transmission efficiency. Generally speaking, a lead angle between 3.5 ° and 33 ° is more suitable. If it exceeds 30 °, although theoretically the efficiency
Preventing settlement and cracking of the NGW-L11-5.6 planetary gearbox base requires control throughout the entire process of base design, construction, installation, and maintenance. Specific measures are as follows: 1、 Foundation design and construction phase Material selection The concrete base grade should be ≥ C20, the thickness should be ≥ 200mm, and the curing time after pouring sho
The coaxiality error between the motor shaft and the input shaft of ZSY315-63-3 reducer should usually be controlled within the range of radial deviation not exceeding 0.05mm and axial deviation not exceeding 0.05mm/m. Generally speaking, a dial gauge can be used for measurement. The dial gauge is fixed on the motor or gearbox, and the gauge head touches the circumferential surface of the conne
When installing ZSY450-90-III reducer (a large hard tooth surface cylindrical commonly used in high torque and high-power transmission scenarios), strictly ensuring the levelness of the motor and reducer is the core prerequisite for ensuring the long-term stable, efficient, and safe operation of the entire transmission system. Its essence is to avoid a series of chain failures caused by "non desi
The material selection for the output shaft of BWE1815-23 * 17 cycloidal pinwheel reducer is usually as follows: 45 steel: This is a commonly used medium carbon quenched and tempered structural steel with high strength and good machinability. The output shaft is treated with 45 steel quenching and tempering, with a hardness generally ranging from 187-229HBW, which can meet the requirements of g
To improve the efficiency of BWE31-1003-0.75KW cycloidal pinwheel reducer, the selection of output shaft material should comprehensively consider strength, wear resistance, and processing technology. The following are optimization suggestions: 1. High precision and low friction material (recommended) 20CrMnTi carburizing steel: After carburizing and quenching, the surface hardness reaches HRC5
