JDB Solid lubricating bearingsProduct description
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JF-20 High tin aluminum bearing
JF-20 high-tin aluminum-based bearings, is based on steel, the surface roll AISn20Cu material products. The product has medium fatigue strength and load carrying capacity, good corrosion resistance, good sliding properties and so on. The product is often used for small and medium-power internal combustion engine bearing, the train engine bearing, air pressure shaft bushings, is to replace the Babbitt's new products.
Technical data
| Alloy layer material | AISn20Cu |
| Max.load | 30N/mm² |
| Max.temp | 150℃ |
| Hardness | HB 30~40 |
Product advantages
JF-20 high-tin aluminum-based bearings, is based on steel, the surface roll AISn20Cu material products. The product has medium fatigue strength and load carrying capacity, good corrosion resistance, good sliding properties and so on.
The product is often used for small and medium-power internal combustion engine bearing, the train engine bearing, air pressure shaft bushings, is to replace the Babbitt's new products.
