Products
Introducing the GNE50-KRR-B Radial Insert Ball Bearing
Product Features
The GNE50-KRR-B has a spherical outer ring and is secured with an eccentric locking ring, providing a strong and stable installation. This innovative design is easy to adjust and maintain, making it ideal for heavy-duty applications such as disc rakes. Equipped with R-seals on both sides, the bearing provides excellent protection against contaminants and ensures a long service life, even in the harshest environments.
One of the GNE50-KRR-B’s outstanding features is its ability to withstand unidirectional axial loads, making it a reliable choice for a variety of agricultural machinery applications. Compared with conventional thrust ball bearings, GNE50-KRR-B has a significantly greater axial load capacity, high rigidity and minimal axial space requirements. This makes it an excellent alternative to thrust cylindrical roller bearings and thrust tapered roller bearings, especially in low-speed applications where durability and efficiency are critical.
Main Dimensions & Performance Data
| d | 50 mm | Bore diameter |
| DSP | 110 mm | Outside diameter |
| B | 49.2 mm | Width |
| Cur | 1800 N | Fatigue load limit, radial |
| B1 | 66.75 mm | Locking collar total width |
| Cr | 62000 N | Basic dynamic load rating, radial |
| C0r | 38000 N | Basic static load rating, radial |
| ≈m | 1.82 kg | Weight |
Dimensions
| C | 29 mm | Width, outer ring |
| S | 24,6 mm | Distance raceway |
| d1 | 68,8 mm | Rib diameter inner ring |
| D1 | 92,7 mm | Outside diameter seal |
| Ca | 8,7 mm | Distance to lubrication hole |
| d3 | 75,8 mm | Outside diameter locking collar/lock-nut |
| W | 5 mm | Width of flats |
Application
One of the outstanding features of GNE50-KRR-B is its ability to withstand unidirectional axial loads. Unlike conventional thrust ball bearings, this bearing has a significantly greater axial load capacity, making it ideal for heavy-duty agricultural machinery that requires high rigidity while occupying minimal axial space. This means you can rely on the GNE50-KRR-B to deliver consistent performance, even in the most demanding conditions.
Our commitment to quality and innovation has made us a trusted partner to critical service industries, including steel and aluminum plants, chemical and cement facilities, and of course agricultural production. We know the efficiency of your machinery directly affects your productivity, and our GNE50-KRR-B bearings are designed to increase efficiency.
Choose GNE50-KRR-B ball bearings for your agricultural machinery and experience the changes brought about by nearly two decades of expertise. Trust Xiamen goldenbridge Co., Ltd. to provide you with reliable, high-performance bearings to keep your operations running smoothly.
