Collection: Balls - Glass - Fused Silica - Clear

1 Item Available
  • Low index of refraction, supporting high temperatures. SIO2 synthetic quartz.
  • Max working temperature 950 C.
  • Excellent electrical insulator
  • Tensile strength 500 kg / sq.cm, compressive strength 11300 kg / sq.cm.
  • Good chemical resistance
  • Flexural strength 680 kg / sq.cm.
Additional resources:
Balls Master Catalogue PDF
AFBMA Ball Grades

A more comprehensive listing may be found on the MBA Minibearings main store at Balls - Glass - Fused Silica - Clear.
Diameter (D) Material Precision Grade Hardness Properties Colour Indicative
Image
3.000
mm
+/- 0.00254
Fused Silica
Grade 25
500 kg / sq.cm
Translucent
1045286 | BL-00300-FS-G25 (5 Pcs) --- Glass Balls - 3 mm Fused Silica - Grade 25
Material: Fused Silica    Specific Gravity: 2.203    Standard: AFBMA   
Part Number: BL-00300-FS-G25 (5 Pcs) Glass Balls - 3 mm Fused Silica - Grade 25
1 pack (5 pcs) Available Now | Further orders can be expected around Wed, Jun 04, 2025
Regular price $131.95 AUD
Regular price $158.35 AUD Sale price $131.95 AUD
Per 5
Diameter (D) Material Precision Grade Hardness Indicative
Image
3.000
mm
+/- 0.00254
Fused Silica
Grade 25
500 kg / sq.cm
1045286 | BL-00300-FS-G25 (5 Pcs) --- Glass Balls - 3 mm Fused Silica - Grade 25
Material: Fused Silica    Colour: Translucent    Specific Gravity: 2.203    Standard: AFBMA   
Part Number: BL-00300-FS-G25 (5 Pcs) Glass Balls - 3 mm Fused Silica - Grade 25
1 pack (5 pcs) Available Now | Further orders can be expected around Wed, Jun 04, 2025
Regular price $131.95 AUD
Regular price $158.35 AUD Sale price $131.95 AUD
Per 5
View the product page first if you are unsure.