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What are the models and variants of NMRV090-25-2.2

25-09-24

The NMRV090-25-2.2KW worm gear reducer has the following model variants: Classified by input method: NMRV type: with input flange worm gear reducer, such as NMRV090-25-2.2KW. NRV type: with input shaft worm gear reducer, such as NRV090-25-2.2KW. Classified by combination form: PC type: equipped with a front helical gear reduction module worm reducer, if combined with NMRV090, can fo

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What are the precautions for installing F67-66.13-

25-09-23

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

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How to choose bearings suitable for parallel axis

25-09-23

The following is a selection guide for selecting bearings suitable for parallel axis F57-NA40-1.1KW gear reducers, combined with load characteristics, installation space, and operating requirements for comprehensive explanation: 1、 Core parameters for bearing selection Load characteristic analysis Radial load: Parallel axis gear reducers mainly bear radial loads, and deep groove ball bearin

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Structural Design and Principle of WS120-60-II Wor

25-09-22

The following is a comprehensive analysis of the structural design and principle of WS120-60-II worm gear reducer: 1. Basic structure and transmission principle The WS120-60-II reducer adopts worm gear transmission, and its core structure includes: Worm: As an active component, it is usually designed with single or multiple helical teeth and made of quenched steel (such as 20CrMnTi) to impr

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How long is the service life of WS210-41-V worm ge

25-09-22

The service life of WS210-41-V worm gear reducer is affected by various factors. Generally speaking, under normal use and maintenance conditions, its service life is usually around 5-10 years. But if the design is reasonable, the material selection is appropriate, and the maintenance is proper, its service life may also be longer, even up to 10 years or more. The following is an analysis of specif

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How to install WB65-WD-29-1 micro cycloidal reduce

25-09-19

The installation of WB65-WD-29-1 micro cycloidal reducer can be carried out according to the following steps: Pre-installation preparation Environmental inspection: Ensure that the installation environment is dust-free, dry, with stable temperature, and away from vibration sources and strong magnetic field interference. Tool preparation: Prepare torque wrenches, hex screwdrivers, vernier ca

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How to adjust the meshing clearance of WPS250-40-B

25-09-18

Priority should be given to using the method of "fine adjustment of worm axial gasket", following the closed-loop execution of "clarifying the target side clearance → measuring the initial value → fine adjusting in steps of 0.05~0.1mm → double checking with dial gauge/plug gauge and contact spot → confirming during trial operation". WPS250-40-B can be stably adjusted to the target value within the

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What parts need to be replaced during maintenance

25-09-18

During routine maintenance and overhaul of WPS60-60-B, it is necessary to replace "lubricating oil, seals, and grease" on a periodic basis, and decide whether to replace core components such as "worm gear, bearings, gaskets, O-rings" based on the test results. Routine maintenance (parts must be replaced) Lubricating oil: replace the new machine after 300-500 hours; Replace every 1500-2000 hour

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What factors will affect the machining accuracy of

25-09-17

The machining accuracy of the worm gear in CWO80-40-11 worm gear reducer is influenced by multiple factors, including: 1、 Materials and Manufacturing Processes Material characteristics: Worm gears are usually made of carbon steel or alloy steel (such as 40Cr), and their hardness and wear resistance after quenching and tempering heat treatment directly affect the accuracy of the tooth surface.

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