Agricultural machinery operates in the harshest conditions, including exposure to dust, debris, extreme temperatures and corrosive chemicals. NSAR agricultural bearings are the reliable choice for farmers.
Agricultural machinery operates in the harshest conditions, including exposure to dust, debris, extreme temperatures and corrosive chemicals. Ensuring the reliability and durability of these machines is essential to avoid unexpected downtime, which can disrupt the planting or harvesting season. NSAR agricultural bearings are the reliable choice for farmers.
To help farmers avoid unplanned maintenance and costly downtime, we challenge key parameters such as raw materials, processing, internal geometry and surface treatment. The result is a reliable product that can withstand the harshest operating conditions in agricultural applications.
The bearings we provide to the agricultural industry are designed to perform at the highest level. Our in-depth understanding of the industry and your business needs means we can provide you with the best solutions to meet your needs.
The expertise that NSAR has has enabled us to develop a range of high-performance bearings. These bearings are approved by world leaders in the field and meet the requirements of all agricultural applications.
NSAR agricultural bearings provide reliability. Each bearing is manufactured to the highest engineering specifications and uses the finest quality materials. Molded seals are designed for optimal performance in highly contaminated environments, and raceways are polished for smooth operation and longer life. Each bearing is also lubricated with the optimal grease type and filler. View our bearing brochure.
Whatever agricultural equipment you use, as long as it has rotating parts, agricultural machinery bearings supplier has the right agricultural bearing for it! We supply agricultural bearings for disc harrows, planters, mowers, rakes, all types of balers, tillage, seeding and forage harvester equipment, combines, cotton pickers/strippers, and other agricultural equipment such as silo unloaders and grain elevators.
The agricultural industry relies heavily on bearings to keep machines and equipment functioning properly throughout the agricultural process. Because certain environmental challenges and conditions can cause extreme wear on machinery, there is a wide selection of agricultural bearings that are manufactured for specific uses. We have the capacity to produce large quantities of bearings and a complete aftermarket.
Bearings, such as agricultural equipment bearings, are essential to the function and life of countless agricultural machinery. They reduce friction, allowing parts to move more smoothly and surfaces to wear more slowly. There are many factors to consider when choosing the right bearing for your application.
The following:
Speed
Noise level
Service life
Corrosion resistance
Wear resistance
Chemical resistance
Industry regulations
Material specifications or standards
1.What are the most common bearing sizes and shapes used in agricultural machinery and equipment?
What are the common types of agricultural machinery bearings?
Common types of agricultural machinery bearings include ball bearings, roller bearings, needle bearings, pillow bearings, thrust bearings, and eccentric bearings.
Common models of agricultural machinery bearings
Agricultural machinery bearings are widely used in various parts of agricultural machinery, including engines, gearboxes, axles, axles, hydraulic systems, and power output shafts.
The following are some common application scenarios and models:
Crusher: Common models include 6205RS, 6206RS, 6207RS, etc.
Rice mill: Common models include 1206, 1207, 1308, etc.
Corn thresher: Common models include 6201RS, 6203RS, 1203, etc.
Wheat planter: Common models include hexagonal 6204RS and square eye 6205RS.
Planter: Common models include 6806-2RS, 6807-2RS, etc.
Grain storage conveyor: Common models include 6203RS, 6204RS, 6205RS, etc.
Turbine reducer: Common models include 7207 (30207), 7208 (30208), etc.
2.What bearing materials are recommended for harsh environmental conditions?
In addition to using special bearing housings with seals to protect the bearing from dust, moisture, chemical corrosion, and extreme heat or cold, the material construction of the bearing also plays a role in reliability.
Corrosive environment
Stainless steel (e.g. 440C, 316, 304) – Strong corrosion resistance, suitable for marine and chemical industries.
Ceramic bearings (all ceramic or hybrid ceramic) – Excellent corrosion resistance, light weight, non-magnetic.
Plastic bearings (e.g. PEEK, PTFE, UHMW-PE) – Chemical and moisture resistant, commonly used in food and medical applications.
High temperature conditions
Ceramic bearings (silicon nitride, zirconium oxide) – Can withstand extreme temperatures and thermal expansion.
High temperature steel (M50, AISI 52100 with special coating) – Heat resistant to 300°C or higher with proper lubrication.
Graphite or PTFE lubricated bearings – For dry running in high temperature applications.
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