Balls - Metallic - Tungsten Carbide

Balls -> Metallic -> Tungsten Carbide

There are 5 products in the sub-categories of Balls - Metallic - Tungsten Carbide. Browse the Balls - Metallic - Tungsten Carbide products table.

Category Details

A selection of Tungsten Carbide Metallic Balls. Extreme hardness and wear resistance.

  • Grades shown are AFBMA and ISO3290-1 which relates primarily to the ovality of the ball rather than the diametrical tolerance
  • General balls offered for sale may be from different ball lots, so the diametrical tolerance shown, indicates a variance that might be encountered if balls of different gauges are mixed, unless a ball gauge is specified for the part.
  • For diametrically critical applications, a special quote can be obtained for balls of a specified ball gauge.
  • Hardness: Rockwell A: 91.5 (Approx 77 Rockwell C).
  • Extreme hardness and wear resistance.
  • Specific Gravity: 14.95.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Balls - Metallic - Tungsten Carbide category on the MBA Minibearings main store.
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Diameter (D)
2.000
mm
+/- 0.00254
(Equiv. 0.079 in.)
Material
Tungsten Carbide - 6% Nickel Binder

Precision
AFBMA Grade 25

Hardness
91.5 Rockwell A
Properties
Extreme hardness and wear resistance.
Colour
Dull Grey
Metallic Balls - 2 mm Tungsten Carbide - 6% Nickel Binder - Grade 25
Material: Tungsten Carbide - 6% Nickel Binder    Specific Gravity: 14.95    Ovality: +/-0.000635   
Deleted Item. Available while stocks last.
Part Number: BL-00200-TC-G25 (PK-5)
Metallic Balls - 2 mm Tungsten Carbide - 6% Nickel Binder - AFBMA Grade 25 Ball
39 units (195 pcs) Available Now | Item Discontinued - Up to 39 may be ordered online. No backorders. Please contact us if you need a larger quantity
$9.00 AUD
$44.78 AUD $9.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

39 units (195 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D) Material Precision Hardness Indicative
Image
Diameter (D)
2.000
mm
+/- 0.00254
(Equiv. 0.079 in.)
Material
Tungsten Carbide - 6% Nickel Binder

Precision
AFBMA Grade 25

Hardness
91.5 Rockwell A
Metallic Balls - 2 mm Tungsten Carbide - 6% Nickel Binder - Grade 25
Material: Tungsten Carbide - 6% Nickel Binder    Properties: Extreme hardness and wear resistance.    Colour: Dull Grey    Specific Gravity: 14.95    Ovality: +/-0.000635   
Deleted Item. Available while stocks last.
Part Number: BL-00200-TC-G25 (PK-5)
Metallic Balls - 2 mm Tungsten Carbide - 6% Nickel Binder - AFBMA Grade 25 Ball
39 units (195 pcs) Available Now | Item Discontinued - Up to 39 may be ordered online. No backorders. Please contact us if you need a larger quantity
$9.00 AUD
$44.78 AUD $9.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

39 units (195 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
2.381
mm
+/- 0.00254
(Equiv. 0.094 in.)
Material
Tungsten Carbide

Precision
AFBMA Grade 25

Hardness
91.5 Rockwell A
Properties
Extreme hardness and wear resistance.
Colour
Dull Grey
Metallic Balls - 2.381 mm Tungsten Carbide - Grade 25
Material: Tungsten Carbide    Specific Gravity: 14.95    Ovality: +/-0.000635   
Part Number: BL-00238-TC-G25 (PK-200)
Metallic Balls - 2.381 mm Tungsten Carbide - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 26, 2026
$269.77 AUD
$269.77 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
2.381
mm
+/- 0.00254
(Equiv. 0.094 in.)
Material
Tungsten Carbide

Precision
AFBMA Grade 25

Hardness
91.5 Rockwell A
Metallic Balls - 2.381 mm Tungsten Carbide - Grade 25
Material: Tungsten Carbide    Properties: Extreme hardness and wear resistance.    Colour: Dull Grey    Specific Gravity: 14.95    Ovality: +/-0.000635   
Part Number: BL-00238-TC-G25 (PK-200)
Metallic Balls - 2.381 mm Tungsten Carbide - AFBMA Grade 25 Ball
Out of Stock | Backorder Now | Orders can be expected around Mon, Jan 26, 2026
$269.77 AUD
$269.77 AUD
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
3.000
mm
+/- 0.00254
(Equiv. 0.118 in.)
Material
Tungsten Carbide

Precision
AFBMA Grade 25

Hardness
91.5 Rockwell A
Properties
Extreme hardness and wear resistance.
Colour
Dull Grey
Metallic Balls - 3 mm Tungsten Carbide - Grade 25
Material: Tungsten Carbide    Specific Gravity: 14.95    Ovality: +/-0.000635   
Deleted Item. Available while stocks last.
Part Number: BL-00300-TC-G25 (PK-5)
Metallic Balls - 3 mm Tungsten Carbide - AFBMA Grade 25 Ball
18 units (90 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
$9.00 AUD
$51.29 AUD $9.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
3.000
mm
+/- 0.00254
(Equiv. 0.118 in.)
Material
Tungsten Carbide

Precision
AFBMA Grade 25

Hardness
91.5 Rockwell A
Metallic Balls - 3 mm Tungsten Carbide - Grade 25
Material: Tungsten Carbide    Properties: Extreme hardness and wear resistance.    Colour: Dull Grey    Specific Gravity: 14.95    Ovality: +/-0.000635   
Deleted Item. Available while stocks last.
Part Number: BL-00300-TC-G25 (PK-5)
Metallic Balls - 3 mm Tungsten Carbide - AFBMA Grade 25 Ball
18 units (90 pcs) Available Now | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
$9.00 AUD
$51.29 AUD $9.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (90 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
3.175
mm
+/- 0.00254
(Equiv. 0.125 in.)
Material
Tungsten Carbide

Precision
AFBMA Grade 25

Hardness
91.5 Rockwell A
Properties
Extreme hardness and wear resistance.
Colour
Dull Grey
Metallic Balls - 3.175 mm Tungsten Carbide - Grade 25
Material: Tungsten Carbide    Specific Gravity: 14.95    Ovality: +/-0.000635   
Deleted Item. Available while stocks last.
Part Number: BL-00318-TC-G25 (PK-5)
Metallic Balls - 3.175 mm Tungsten Carbide - AFBMA Grade 25 Ball
4 units (20 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.54 AUD
$10.25 AUD $4.54 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
3.175
mm
+/- 0.00254
(Equiv. 0.125 in.)
Material
Tungsten Carbide

Precision
AFBMA Grade 25

Hardness
91.5 Rockwell A
Metallic Balls - 3.175 mm Tungsten Carbide - Grade 25
Material: Tungsten Carbide    Properties: Extreme hardness and wear resistance.    Colour: Dull Grey    Specific Gravity: 14.95    Ovality: +/-0.000635   
Deleted Item. Available while stocks last.
Part Number: BL-00318-TC-G25 (PK-5)
Metallic Balls - 3.175 mm Tungsten Carbide - AFBMA Grade 25 Ball
4 units (20 pcs) Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.54 AUD
$10.25 AUD $4.54 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D)
3.969
mm
+/- 0.01270
(Equiv. 0.156 in.)
Material
Tungsten Carbide

Precision
ISO 3290 Grade 24

Hardness
91.5 Rockwell A
Properties
Extreme Hardness and wear resistance.
Colour
Dull Grey
Metallic Balls - 3.969 mm Tungsten Carbide - Grade 24
Material: Tungsten Carbide    Specific Gravity: 14.95    Ovality: +/-0.00060   
Part Number: BL-00397-TC-G24 (Each)
Metallic Balls - 3.969 mm Tungsten Carbide - ISO 3290 Grade 24 Ball
1 Available Now | Further orders can be expected around Mon, Dec 29, 2025
$11.32 AUD
$13.58 AUD $11.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Diameter (D)
3.969
mm
+/- 0.01270
(Equiv. 0.156 in.)
Material
Tungsten Carbide

Precision
ISO 3290 Grade 24

Hardness
91.5 Rockwell A
Metallic Balls - 3.969 mm Tungsten Carbide - Grade 24
Material: Tungsten Carbide    Properties: Extreme Hardness and wear resistance.    Colour: Dull Grey    Specific Gravity: 14.95    Ovality: +/-0.00060   
Part Number: BL-00397-TC-G24 (Each)
Metallic Balls - 3.969 mm Tungsten Carbide - ISO 3290 Grade 24 Ball
1 Available Now | Further orders can be expected around Mon, Dec 29, 2025
$11.32 AUD
$13.58 AUD $11.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.