Purchase Qty. Reference FOB Price
10-99 Pieces US$4.50
100-499 Pieces US$4.00
500-999 Pieces US$3.50
1,000+ Pieces US$3.00
Product Description
Grade Material Resistivity uΩ@m Flexural Strength HR A.d.g/cm3 or Mg/M3 Contact Drop Coef of Friction Current Density Guide Normal Max Surface Speed Filming Index SA45 Electro-graphite 66 10.0 50 1.49 H L H D 2 The brief f introduction of our company carbon brush: ...