Collection: Balls - Ceramic - Silicon Nitride

Balls (With Images)

Ceramic

Ruby
Sapphire
Silicon Nitride
Zirconia

28 Products in this selection

Outstanding wear resistance. Good thermal and chemical resistance.
High hardness. Grades shown are AFBMA / ISO3290-1.
High strength over a wide temperature range.
High fracture toughness.
Outstanding wear resistance.
Good thermal and chemical resistance.

Additional resources:
Balls Master Catalogue PDF
AFBMA Ball Grades

A more concise listing may be found on the Smallparts store at Balls - Ceramic - Silicon Nitride. Smallparts promote the most popular MBA products.

Diameter (D)	Material	Precision Grade	Hardness	Properties	Colour
Diameter (D) 16.000 mm +/- 0.00254	Material Si3N4	Precision Grade Grade 10	Hardness 1580 kg/mm.sq	Properties Good wear resistance and thermal resistance	Colour Grey
Material: Si3N4 Specific Gravity: 3.29 Standard: ISO 3290
Part Number: BL-01600-SN-G10 (50 Pcs) Ceramic Balls - 16 mm Si3N4 - Grade 10 Out of Stock \| Backorder Now \| Orders can be expected around Fri, May 30, 2025 Regular price $1,346.59 AUD Regular price Sale price $1,346.59 AUD Unit price per Per 50
Diameter (D)	Material	Precision Grade	Hardness	Indicative Image
Diameter (D) 16.000 mm +/- 0.00254	Material Si3N4	Precision Grade Grade 10	Hardness 1580 kg/mm.sq
Material: Si3N4 Properties: Good wear resistance and thermal resistance Colour: Grey Specific Gravity: 3.29 Standard: ISO 3290
Part Number: BL-01600-SN-G10 (50 Pcs) Ceramic Balls - 16 mm Si3N4 - Grade 10 Out of Stock \| Backorder Now \| Orders can be expected around Fri, May 30, 2025 Regular price $1,346.59 AUD Regular price Sale price $1,346.59 AUD Unit price per Per 50 View the product page first if you are unsure.
BL-01600-SN-G10 (50 Pcs) --- Ceramic Balls - 16 mm Si3N4 - Grade 10 BL-01600-SN-G10 (50 Pcs) --- Ceramic Balls - 16 mm Si3N4 - Grade 10 Regular price $1,346.59 AUD Regular price Sale price $1,346.59 AUD Unit price per Out of stock! Backorder Now
Diameter (D) 17.463 mm +/- 0.007620	Material Si3N4	Precision Grade Grade 60	Hardness 1580 kg/mm.sq	Properties Good wear resistance and thermal resistance	Colour Grey
Material: Si3N4 Specific Gravity: 3.29 Standard: ISO 3290
Part Number: BL-01746-SN-G60 (150 Pcs) Ceramic Balls - 17.463 mm Si3N4 - Grade 60 Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 12, 2025 Regular price $7,138.59 AUD Regular price Sale price $7,138.59 AUD Unit price per Per 150
Diameter (D) 17.463 mm +/- 0.007620	Material Si3N4	Precision Grade Grade 60	Hardness 1580 kg/mm.sq
Material: Si3N4 Properties: Good wear resistance and thermal resistance Colour: Grey Specific Gravity: 3.29 Standard: ISO 3290
Part Number: BL-01746-SN-G60 (150 Pcs) Ceramic Balls - 17.463 mm Si3N4 - Grade 60 Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 12, 2025 Regular price $7,138.59 AUD Regular price Sale price $7,138.59 AUD Unit price per Per 150 View the product page first if you are unsure.
BL-01746-SN-G60 (150 Pcs) --- Ceramic Balls - 17.463 mm Si3N4 - Grade 60 BL-01746-SN-G60 (150 Pcs) --- Ceramic Balls - 17.463 mm Si3N4 - Grade 60 Regular price $7,138.59 AUD Regular price Sale price $7,138.59 AUD Unit price per Out of stock! Backorder Now
Diameter (D) 19.050 mm +/- 0.00254	Material Si3N4	Precision Grade Grade 10	Hardness 1580 kg/mm.sq	Properties Good wear resistance and thermal resistance	Colour Grey
Material: Si3N4 Specific Gravity: 3.29 Standard: ISO 3290
Part Number: BL-01905-SN-G10 (10 Pcs) Ceramic Balls - 19.05 mm Si3N4 - Grade 10 Out of Stock \| Backorder Now \| Orders can be expected around Fri, May 30, 2025 Regular price $521.59 AUD Regular price Sale price $521.59 AUD Unit price per Per 10
Diameter (D) 19.050 mm +/- 0.00254	Material Si3N4	Precision Grade Grade 10	Hardness 1580 kg/mm.sq
Material: Si3N4 Properties: Good wear resistance and thermal resistance Colour: Grey Specific Gravity: 3.29 Standard: ISO 3290
Part Number: BL-01905-SN-G10 (10 Pcs) Ceramic Balls - 19.05 mm Si3N4 - Grade 10 Out of Stock \| Backorder Now \| Orders can be expected around Fri, May 30, 2025 Regular price $521.59 AUD Regular price Sale price $521.59 AUD Unit price per Per 10 View the product page first if you are unsure.
BL-01905-SN-G10 (10 Pcs) --- Ceramic Balls - 19.05 mm Si3N4 - Grade 10 BL-01905-SN-G10 (10 Pcs) --- Ceramic Balls - 19.05 mm Si3N4 - Grade 10 Regular price $521.59 AUD Regular price Sale price $521.59 AUD Unit price per Out of stock! Backorder Now
Diameter (D) 19.050 mm +/- 0.007620	Material Si3N4	Precision Grade Grade 60	Hardness 1580 kg/mm.sq	Properties Good wear resistance and thermal resistance	Colour Grey
Material: Si3N4 Specific Gravity: 3.29 Standard: ISO 3290
Part Number: BL-01905-SN-G60 (20 Pcs) Ceramic Balls - 19.05 mm Si3N4 - Grade 60 Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 12, 2025 Regular price $1,625.68 AUD Regular price Sale price $1,625.68 AUD Unit price per Per 20
Diameter (D) 19.050 mm +/- 0.007620	Material Si3N4	Precision Grade Grade 60	Hardness 1580 kg/mm.sq
Material: Si3N4 Properties: Good wear resistance and thermal resistance Colour: Grey Specific Gravity: 3.29 Standard: ISO 3290
Part Number: BL-01905-SN-G60 (20 Pcs) Ceramic Balls - 19.05 mm Si3N4 - Grade 60 Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jun 12, 2025 Regular price $1,625.68 AUD Regular price Sale price $1,625.68 AUD Unit price per Per 20 View the product page first if you are unsure.
BL-01905-SN-G60 (20 Pcs) --- Ceramic Balls - 19.05 mm Si3N4 - Grade 60 BL-01905-SN-G60 (20 Pcs) --- Ceramic Balls - 19.05 mm Si3N4 - Grade 60 Regular price $1,625.68 AUD Regular price Sale price $1,625.68 AUD Unit price per Out of stock! Backorder Now