Balls - Glass - Fused Silica - Black

Balls -> Glass -> Fused Silica -> Black

There is only 1 product in the sub-categories of Balls - Glass - Fused Silica - Black. Browse the Balls - Glass - Fused Silica - Black products table.

Category Details

A selection of Black Fused Silica Glass Balls. Max working temperature 297 C.

  • Glass balls are versatile components that find various engineering uses across different industries.
  • Some common uses include valves, gauges, spray nozzles, balls in low impact type ball bearings made from plastics, aerospace applications, temperature sensing, and decorative applications.
  • Tensile strength 570 Kg/ sq.cm, compressive strength 7775 Kg / sq.cm.
  • Typically used in gauges, flowmeters, and rotameters for medical and industrial instrumentation.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Balls - Glass - Fused Silica - Black category on the MBA Minibearings main store.
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Glass Balls - 1 mm Black Glass - AFBMA Grade 25 Fused Silica Ball
Diameter (D)
1.000
mm
+/- 0.00254
(Equiv. 0.039 in.)
Material
Black Glass

Precision
AFBMA Grade 25

Hardness
570 kg / sq.cm
Colour
Black
Glass Balls - 1 mm Black Glass - Grade 25
Material: Glass    Specific Gravity: 3.17    Ovality: +/-0.000635   
Part Number: BL-00100-BG-G25 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
$108.23 AUD
$108.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D) Material Precision Hardness Indicative
Image
Glass Balls - 1 mm Black Glass - AFBMA Grade 25 Fused Silica Ball
Diameter (D)
1.000
mm
+/- 0.00254
(Equiv. 0.039 in.)
Material
Black Glass

Precision
AFBMA Grade 25

Hardness
570 kg / sq.cm
Glass Balls - 1 mm Black Glass - Grade 25
Material: Glass    Colour: Black    Specific Gravity: 3.17    Ovality: +/-0.000635   
Part Number: BL-00100-BG-G25 (PK-5)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 22, 2026
$108.23 AUD
$108.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.