Industrial carbon 25×32×60 J164 High voltage brush
Product Details
Carbon brushes transmit electrical current between fixed components and rotating elements through sliding contact. The performance of carbon brushes has a profound effect on the efficiency of rotating machinery, making their selection a critical factor. At Huayu Carbon, we develop and manufacture carbon brushes tailored to various customer needs and applications, using advanced technology and quality assurance expertise that has been developed over many years in our research field. Our products have minimal environmental impact and can be applied in numerous different scenarios.
Advantages
This particular product is characterized by its exceptional performance in commutation, long-lasting durability, and impressive capacity for collecting current. It is widely utilized in a variety of applications, including electric locomotives, forklifts, industrial DC motors, and pantographs for electric locomotives. Its reliability and efficiency make it an ideal choice for meeting the diverse and demanding needs of these different uses, ensuring smooth and effective operation in each application.
Usage
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J164 High voltage brush
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The material of this industrial carbon brush is also used for other types of industrial motors.
The Specification
Automobile carbon brush material data sheet
| Model | Electrical resistivity (μΩm) |
Rockwell hardness (Steel ball φ10) | Bulk density g/cm² |
50 hours wear value emm |
Elutriation strength ≥MPa |
Current density (A/c㎡) |
|
| hardness | Load (N) | ||||||
| J484B | 0.05-0.11 | 90-110 | 392 | 4.80-5.10 | 50 | ||
| J484W | 0.05-0.11 | 90-110 | 392 | 4.80-5.10 | 70 | ||
| J473 | 0.30-0.70 | 75-95 | 588 | 3.28-3.55 | 22 | ||
| J473B | 0.30-0.70 | 75-95 | 588 | 3.28-3.55 | 22 | ||
| J475 | 0.03-0.09 | 95-115 | 392 | 5.88-6.28 | 45 | ||
| J475B | 0.03-0.0g | 95-115 | 392 | 5.88-6.28 | 45 | ||
| J485 | 0.02-0.06 | 95-105 | 588 | 5.88-6.28 | 0 | 70 | 20.0 |
| J485B | 0.02-0.06 | 95-105 | 588 | 5.88-6.28 | 70 | ||
| J476-1 | 0.60-1.20 | 70-100 | 588 | 2.75-3.05 | 12 | ||
| J458A | 0.33-0.63 | 70-90 | 392 | 3.50-3.75 | 25 | ||
| J458C | 1.50-3.50 | 40-60 | 392 | 3.20-3.40 | 26 | ||
| J480 | 0.10-0.18 | 3,63-3.85 | |||||
