Balls - Plastic - Torlon

Balls -> Plastic -> Torlon

There are 11 products in the sub-categories of Balls - Plastic - Torlon. Browse the Balls - Plastic - Torlon products table.

Category Details

A selection of Torlon Plastic Balls. Torlon 4301 Bearing Grade Balls. Grade 1.

  • Plastic ball grades are not the same as those for precision balls
  • Polyamide-imide (Torlon) Balls.
  • Rockwell Hardness (Method A): E86 or M109-119.
  • Specific Gravity: 1.38.
  • Colour: Brown Opaque.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Balls - Plastic - Torlon category on the Small Parts & Bearings online store.
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Plastic Balls - 3.18 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
3.18
mm
+/- 0.051
(Equiv. 0.125 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 3.18 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-00318-TO (PK-10)
14 units (140 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$9.23 AUD
$9.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Diameter (D) Material Precision Hardness Indicative
Image
Plastic Balls - 3.18 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
3.18
mm
+/- 0.051
(Equiv. 0.125 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 3.18 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-00318-TO (PK-10)
14 units (140 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$9.23 AUD
$9.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (140 pcs) Available Now. Backorder if more than 14.
Plastic Balls - 3.97 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
3.97
mm
+/- 0.051
(Equiv. 0.156 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 3.97 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-00397-TO (PK-5)
33 units (165 pcs) Available Now | Further orders can be expected around Sat, Sep 05, 2026
$4.50 AUD
$4.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 33 available can be backordered.
Plastic Balls - 3.97 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
3.97
mm
+/- 0.051
(Equiv. 0.156 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 3.97 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-00397-TO (PK-5)
33 units (165 pcs) Available Now | Further orders can be expected around Sat, Sep 05, 2026
$4.50 AUD
$4.50 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

33 units (165 pcs) Available Now. Backorder if more than 33.
Plastic Balls - 4.76 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 4.76 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-00476-TO (PK-5)
21 units (105 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$9.05 AUD
$9.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 21 available can be backordered.
Plastic Balls - 4.76 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 4.76 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-00476-TO (PK-5)
21 units (105 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$9.05 AUD
$9.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

21 units (105 pcs) Available Now. Backorder if more than 21.
Plastic Balls - 5 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
5.00
mm
+/- 0.051
(Equiv. 0.197 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 5 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-00500-TO (PK-2)
20 units (40 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$6.86 AUD
$6.86 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Plastic Balls - 5 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
5.00
mm
+/- 0.051
(Equiv. 0.197 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 5 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-00500-TO (PK-2)
20 units (40 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$6.86 AUD
$6.86 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (40 pcs) Available Now. Backorder if more than 20.
Plastic Balls - 5.56 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
5.56
mm
+/- 0.051
(Equiv. 0.219 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 5.56 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-00556-TO (PK-2)
32 units (64 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$6.95 AUD
$6.95 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 32 available can be backordered.
Plastic Balls - 5.56 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
5.56
mm
+/- 0.051
(Equiv. 0.219 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 5.56 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-00556-TO (PK-2)
32 units (64 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$6.95 AUD
$6.95 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

32 units (64 pcs) Available Now. Backorder if more than 32.
Plastic Balls - 6.35 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
6.35
mm
+/- 0.051
(Equiv. 0.25 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 6.35 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-00635-TO (PK-2)
11 units (22 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$7.23 AUD
$7.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 11 available can be backordered.
Plastic Balls - 6.35 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
6.35
mm
+/- 0.051
(Equiv. 0.25 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 6.35 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-00635-TO (PK-2)
11 units (22 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$7.23 AUD
$7.23 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

11 units (22 pcs) Available Now. Backorder if more than 11.
Plastic Balls - 6 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
6.00
mm
+/- 0.051
(Equiv. 0.236 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 6 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-00600-TO (PK-5)
17 units (85 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$11.68 AUD
$11.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 17 available can be backordered.
Plastic Balls - 6 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
6.00
mm
+/- 0.051
(Equiv. 0.236 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 6 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-00600-TO (PK-5)
17 units (85 pcs) Available Now | Further orders can be expected around Mon, Aug 24, 2026
$11.68 AUD
$11.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

17 units (85 pcs) Available Now. Backorder if more than 17.
Plastic Balls - 7.94 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
7.94
mm
+/- 0.051
(Equiv. 0.313 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 7.94 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-00794-TO (Each)
34 Available Now | Further orders can be expected around Mon, Aug 24, 2026
$4.77 AUD
$4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 34 available can be backordered.
Plastic Balls - 7.94 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
7.94
mm
+/- 0.051
(Equiv. 0.313 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 7.94 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-00794-TO (Each)
34 Available Now | Further orders can be expected around Mon, Aug 24, 2026
$4.77 AUD
$4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

34 Available Now. Backorder if more than 34.
Plastic Balls - 9.53 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
9.53
mm
+/- 0.051
(Equiv. 0.375 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 9.53 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-00953-TO (Each)
101 Available Now | Further orders can be expected around Mon, Aug 24, 2026
$5.68 AUD
$5.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 101 available can be backordered.
Plastic Balls - 9.53 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
9.53
mm
+/- 0.051
(Equiv. 0.375 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 9.53 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-00953-TO (Each)
101 Available Now | Further orders can be expected around Mon, Aug 24, 2026
$5.68 AUD
$5.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

101 Available Now. Backorder if more than 101.
Plastic Balls - 10.32 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
10.32
mm
+/- 0.051
(Equiv. 0.406 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 10.32 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-01032-TO (Each)
10 Available Now | Further orders can be expected around Mon, Aug 24, 2026
$5.59 AUD
$5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Plastic Balls - 10.32 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
10.32
mm
+/- 0.051
(Equiv. 0.406 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 10.32 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-01032-TO (Each)
10 Available Now | Further orders can be expected around Mon, Aug 24, 2026
$5.59 AUD
$5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Plastic Balls - 12.7 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
12.70
mm
+/- 0.051
(Equiv. 0.5 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Properties
High resistance to heat, high strength, dimensional stability and impact resistance.
Colour
Green-Brown
Plastic Balls - 12.7 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Specific Gravity: 1.38   
Part Number: BL-01270-TO (Each)
56 Available Now | Further orders can be expected around Mon, Aug 24, 2026
$6.14 AUD
$6.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 56 available can be backordered.
Plastic Balls - 12.7 mm Torlon - Polyamide-imide - - Grade II Ball
Diameter (D)
12.70
mm
+/- 0.051
(Equiv. 0.5 in.)
Material
Torlon (Polyamide-imide)
Precision
Grade II
Hardness
Rockwell E86 or M109-119
Plastic Balls - 12.7 mm Torlon - Polyamide-imide - - Grade II Ball
Material: Torlon (Polyamide-imide)    Properties: High resistance to heat, high strength, dimensional stability and impact resistance.    Colour: Green-Brown    Specific Gravity: 1.38   
Part Number: BL-01270-TO (Each)
56 Available Now | Further orders can be expected around Mon, Aug 24, 2026
$6.14 AUD
$6.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

56 Available Now. Backorder if more than 56.