0.9mm-45mm Precision Solid Brass Ball Eectrical Instrument Bearings Rolling Bead

Description

Ø 0.9 mm to Ø 45 mm
Eectrical Instrument Precision Solid Brass Balls Bearings Rolling Bead Hobby Model Craft Art Spheres
High-quality raw materials, environmental protection and safety, solid, industrial grade, high precision, tolerance of about ±0.02mm, good wear and durability, hardness HRC≤26° , It has good deformation processing performance and corrosion resistance.
Excellent workmanship, fine grinding and polishing on the surface. Round and smooth without burrs.
Because of its good electrical conductivity, it is usually used in various electrical appliances and switches. It is also widely used in carburetors, valves, auto parts and other products.
● Standard: GB/T
● Material: Brass ( H62 )
● Solid
● Hardness: ≤26HRC
● Tolerance: ±0.02 mm
● Ball Size:
0.9 mm, 1 mm, 1.2 mm, 1.8 mm, 2 mm, 2.381 mm, 2.5 mm, 2.8 mm, 3 mm, 3.175 mm, 3.5 mm, 4 mm, 4.45 mm, 4.5 mm, 4.763 mm, 5 mm, 5.5 mm, 6 mm, 6.35 mm, 6.75 mm, 7 mm, 8 mm, 9.525 mm, 10 mm, 12 mm, 12.7 mm, 15 mm, 15.875 mm, 16 mm, 20 mm, 25 mm, 25.4 mm, 30 mm, 40 mm, 45 mm