Super precision single row tapered roller bearings are high precision bearings with excellent rigidity and dynamic characteristics, which are widely used in precision machine tools.
Precision machine tools are a kind of high-precision mechanical equipment, one of the key equipment for manufacturing other high-precision parts, and bearings are one of the core components of precision machine tools. With the advent of super precision tapered roller bearings, the precision and stability of precision machine tools have been greatly improved, and they have become an indispensable and important part of modern industry.
| Bearing Type |
Single row tapered roller bearing, inch size, TDI type |
| Type Number |
80385/80325 |
| Components | 1 inner race, 1 outer races, 1 row tapered rollers, 1 brass cage, |
| Dimension | 431.8x533.4x46.038mm |
| Precision Grade | P2+, better than P2, radial runout ≤ 0.003mm, axial runout ≤0.005mm |
| Seals | Without seals |
| Cage | Solid brass cage |
Super precision tapered roller bearings in the application of precision machine tools have the following advantages:
1. Super precision:
Super precision tapered roller bearings are manufactured using high precision machining technology - special rollers and special cage, to meet the requirements of precision machine tools with super precision and high speed.
2. Excellent rigidity and dynamic characteristics:
They can support high load and high rigidity, making the machining efficiency and accuracy of precision machine tools more stable.
3. Long service life:
Super precision tapered roller bearings are made of high-quality materials with long service life and high reliability, which can meet the high-intensity, high-speed, high-frequency working environment of precision machine tools.
4. High reliability:
Strict quality control processes to ensure product stability and long-term operational reliability.
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