Collection: Balls - Ceramic - Silicon Nitride

Balls -> Ceramic -> Silicon Nitride
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Ceramic Balls - 15.875 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
Si3N4
Precision
ISO 3290 Grade 60
Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 15.875 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Material: Si3N4    Specific Gravity: 3.29    Ovality: +/-0.00150   
Part Number: BL-01588-SN-G60 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Sep 26, 2026
Regular price $1,538.32 AUD
Regular price $3,606.40 AUD Sale price $1,538.32 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D) Material Precision Hardness Indicative
Image
Ceramic Balls - 15.875 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
Si3N4
Precision
ISO 3290 Grade 60
Hardness
1580 kg/mm.sq
Ceramic Balls - 15.875 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29    Ovality: +/-0.00150   
Part Number: BL-01588-SN-G60 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Sep 26, 2026
Regular price $1,538.32 AUD
Regular price $3,606.40 AUD Sale price $1,538.32 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ceramic Balls - 16 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
Diameter (D)
16.000
mm
+/- 0.00254
(Equiv. 0.63 in.)
Material
Si3N4
Precision
ISO 3290 Grade 10
Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 16 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
Material: Si3N4    Specific Gravity: 3.29    Ovality: +/-0.00025   
Part Number: BL-01600-SN-G10 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 19, 2026
Regular price $977.50 AUD
Regular price $2,286.80 AUD Sale price $977.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ceramic Balls - 16 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
Diameter (D)
16.000
mm
+/- 0.00254
(Equiv. 0.63 in.)
Material
Si3N4
Precision
ISO 3290 Grade 10
Hardness
1580 kg/mm.sq
Ceramic Balls - 16 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29    Ovality: +/-0.00025   
Part Number: BL-01600-SN-G10 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 19, 2026
Regular price $977.50 AUD
Regular price $2,286.80 AUD Sale price $977.50 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ceramic Balls - 17.463 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Diameter (D)
17.463
mm
+/- 0.007620
(Equiv. 0.688 in.)
Material
Si3N4
Precision
ISO 3290 Grade 60
Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 17.463 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Material: Si3N4    Specific Gravity: 3.29    Ovality: +/-0.00150   
Part Number: BL-01746-SN-G60 (Pack of 300)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 01, 2026
Regular price $6,075.95 AUD
Regular price $14,283.20 AUD Sale price $6,075.95 AUD
Priced, Stocked and Sold Per 300 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ceramic Balls - 17.463 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Diameter (D)
17.463
mm
+/- 0.007620
(Equiv. 0.688 in.)
Material
Si3N4
Precision
ISO 3290 Grade 60
Hardness
1580 kg/mm.sq
Ceramic Balls - 17.463 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29    Ovality: +/-0.00150   
Part Number: BL-01746-SN-G60 (Pack of 300)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 01, 2026
Regular price $6,075.95 AUD
Regular price $14,283.20 AUD Sale price $6,075.95 AUD
Priced, Stocked and Sold Per 300 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ceramic Balls - 19.05 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
Diameter (D)
19.050
mm
+/- 0.00254
(Equiv. 0.75 in.)
Material
Si3N4
Precision
ISO 3290 Grade 10
Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 19.05 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
Material: Si3N4    Specific Gravity: 3.29    Ovality: +/-0.00025   
Part Number: BL-01905-SN-G10 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 19, 2026
Regular price $1,880.68 AUD
Regular price $4,412.00 AUD Sale price $1,880.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ceramic Balls - 19.05 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
Diameter (D)
19.050
mm
+/- 0.00254
(Equiv. 0.75 in.)
Material
Si3N4
Precision
ISO 3290 Grade 10
Hardness
1580 kg/mm.sq
Ceramic Balls - 19.05 mm Si3N4 - ISO 3290 Grade 10 Silicon Nitride Ball
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29    Ovality: +/-0.00025   
Part Number: BL-01905-SN-G10 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 19, 2026
Regular price $1,880.68 AUD
Regular price $4,412.00 AUD Sale price $1,880.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ceramic Balls - 19.05 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Diameter (D)
19.050
mm
+/- 0.007620
(Equiv. 0.75 in.)
Material
Si3N4
Precision
ISO 3290 Grade 60
Hardness
1580 kg/mm.sq
Properties
Good wear resistance and thermal resistance
Colour
Grey
Ceramic Balls - 19.05 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Material: Si3N4    Specific Gravity: 3.29    Ovality: +/-0.00150   
Part Number: BL-01905-SN-G60 (Pack of 20)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 01, 2026
Regular price $699.50 AUD
Regular price $1,632.64 AUD Sale price $699.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Ceramic Balls - 19.05 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Diameter (D)
19.050
mm
+/- 0.007620
(Equiv. 0.75 in.)
Material
Si3N4
Precision
ISO 3290 Grade 60
Hardness
1580 kg/mm.sq
Ceramic Balls - 19.05 mm Si3N4 - ISO 3290 Grade 60 Silicon Nitride Ball
Material: Si3N4    Properties: Good wear resistance and thermal resistance    Colour: Grey    Specific Gravity: 3.29    Ovality: +/-0.00150   
Part Number: BL-01905-SN-G60 (Pack of 20)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Sep 01, 2026
Regular price $699.50 AUD
Regular price $1,632.64 AUD Sale price $699.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.