Collection: Balls - Plastic - Acrylic

Balls -> Plastic -> Acrylic

There are 16 products in the sub-categories of Balls - Plastic - Acrylic. Browse the Balls - Plastic - Acrylic products table.

Category Details

A selection of Acrylic Plastic Balls. Resistance to weather and sunlight. Good abrasion resistance.

  • Plastic ball grades are not the same as those for precision balls
  • Acrylic (Methyl Methacrylate).
  • Diametrical tolerances typically + / - 0.08 or 0.13 mm depending on size.
  • Ground and Polished.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Balls - Plastic - Acrylic category on the MBA Minibearings main store.
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Diameter (D)
0.79
mm
+/- 0.051
(Equiv. 0.031 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 0.79 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-00079-ACR (20 Pcs) Plastic Balls - 0.79 mm Acrylic - Grade 3
143 units (2860 pcs) Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 20
Diameter (D) Material Precision Hardness Indicative
Image
Diameter (D)
0.79
mm
+/- 0.051
(Equiv. 0.031 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 0.79 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-00079-ACR (20 Pcs) Plastic Balls - 0.79 mm Acrylic - Grade 3
143 units (2860 pcs) Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 20
View the product page first if you are unsure.
Diameter (D)
1.59
mm
+/- 0.051
(Equiv. 0.063 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 1.59 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-00159-ACR (100 Pcs) Plastic Balls - 1.59 mm Acrylic - Grade 3
51 units (5100 pcs) Available Now | Item Discontinued - Up to 51 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.69 AUD
Regular price $7.60 AUD Sale price $1.69 AUD
Per 100
Diameter (D)
1.59
mm
+/- 0.051
(Equiv. 0.063 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 1.59 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-00159-ACR (100 Pcs) Plastic Balls - 1.59 mm Acrylic - Grade 3
51 units (5100 pcs) Available Now | Item Discontinued - Up to 51 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.69 AUD
Regular price $7.60 AUD Sale price $1.69 AUD
Per 100
Diameter (D)
3.00
mm
+/- 0.051
(Equiv. 0.118 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 3 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-00300-ACR (100 Pcs) Plastic Balls - 3 mm Acrylic - Grade 3
66 units (6600 pcs) Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $2.95 AUD
Regular price $8.13 AUD Sale price $2.95 AUD
Per 100
Diameter (D)
3.00
mm
+/- 0.051
(Equiv. 0.118 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 3 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-00300-ACR (100 Pcs) Plastic Balls - 3 mm Acrylic - Grade 3
66 units (6600 pcs) Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $2.95 AUD
Regular price $8.13 AUD Sale price $2.95 AUD
Per 100
View the product page first if you are unsure.
Diameter (D)
3.18
mm
+/- 0.051
(Equiv. 0.125 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 3.18 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-00318-ACR (50 Pcs) Plastic Balls - 3.18 mm Acrylic - Grade 3
54 units (2700 pcs) Available Now | Item Discontinued - Up to 54 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.09 AUD
Regular price $4.80 AUD Sale price $1.09 AUD
Per 50
Diameter (D)
3.18
mm
+/- 0.051
(Equiv. 0.125 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 3.18 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-00318-ACR (50 Pcs) Plastic Balls - 3.18 mm Acrylic - Grade 3
54 units (2700 pcs) Available Now | Item Discontinued - Up to 54 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.09 AUD
Regular price $4.80 AUD Sale price $1.09 AUD
Per 50
Diameter (D)
3.97
mm
+/- 0.051
(Equiv. 0.156 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 3.97 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-00397-ACR (50 Pcs) Plastic Balls - 3.97 mm Acrylic - Grade 3
186 units (9300 pcs) Available Now | Item Discontinued - Up to 186 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.31 AUD
Regular price $5.80 AUD Sale price $1.31 AUD
Per 50
Diameter (D)
3.97
mm
+/- 0.051
(Equiv. 0.156 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 3.97 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-00397-ACR (50 Pcs) Plastic Balls - 3.97 mm Acrylic - Grade 3
186 units (9300 pcs) Available Now | Item Discontinued - Up to 186 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.31 AUD
Regular price $5.80 AUD Sale price $1.31 AUD
Per 50
Diameter (D)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 4.76 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-00476-ACR (20 Pcs) Plastic Balls - 4.76 mm Acrylic - Grade 3
63 units (1260 pcs) Available Now | Item Discontinued - Up to 63 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $0.86 AUD
Regular price $2.88 AUD Sale price $0.86 AUD
Per 20
Diameter (D)
4.76
mm
+/- 0.051
(Equiv. 0.187 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 4.76 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-00476-ACR (20 Pcs) Plastic Balls - 4.76 mm Acrylic - Grade 3
63 units (1260 pcs) Available Now | Item Discontinued - Up to 63 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $0.86 AUD
Regular price $2.88 AUD Sale price $0.86 AUD
Per 20
Diameter (D)
6.35
mm
+/- 0.051
(Equiv. 0.25 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 6.35 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-00635-ACR (20 Pcs) Plastic Balls - 6.35 mm Acrylic - Grade 3
188 units (3760 pcs) Available Now | Item Discontinued - Up to 188 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.16 AUD
Regular price $4.88 AUD Sale price $1.16 AUD
Per 20
Diameter (D)
6.35
mm
+/- 0.051
(Equiv. 0.25 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 6.35 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-00635-ACR (20 Pcs) Plastic Balls - 6.35 mm Acrylic - Grade 3
188 units (3760 pcs) Available Now | Item Discontinued - Up to 188 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.16 AUD
Regular price $4.88 AUD Sale price $1.16 AUD
Per 20
Diameter (D)
7.94
mm
+/- 0.051
(Equiv. 0.313 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 7.94 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-00794-ACR (10 Pcs) Plastic Balls - 7.94 mm Acrylic - Grade 3
47 units (470 pcs) Available Now | Item Discontinued - Up to 47 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.54 AUD
Regular price $6.88 AUD Sale price $1.54 AUD
Per 10
Diameter (D)
7.94
mm
+/- 0.051
(Equiv. 0.313 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 7.94 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-00794-ACR (10 Pcs) Plastic Balls - 7.94 mm Acrylic - Grade 3
47 units (470 pcs) Available Now | Item Discontinued - Up to 47 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.54 AUD
Regular price $6.88 AUD Sale price $1.54 AUD
Per 10
Diameter (D)
9.53
mm
+/- 0.051
(Equiv. 0.375 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 9.53 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-00953-ACR (5 Pcs) Plastic Balls - 9.53 mm Acrylic - Grade 3
11 units (55 pcs) Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.09 AUD
Regular price $4.46 AUD Sale price $1.09 AUD
Per 5
Diameter (D)
9.53
mm
+/- 0.051
(Equiv. 0.375 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 9.53 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-00953-ACR (5 Pcs) Plastic Balls - 9.53 mm Acrylic - Grade 3
11 units (55 pcs) Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $1.09 AUD
Regular price $4.46 AUD Sale price $1.09 AUD
Per 5
Diameter (D)
11.11
mm
+/- 0.051
(Equiv. 0.437 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 11.11 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-01111-ACR (500 Pcs) Plastic Balls - 11.11 mm Acrylic - Grade 3
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $532.14 AUD
Regular price Sale price $532.14 AUD
Per 500
Diameter (D)
11.11
mm
+/- 0.051
(Equiv. 0.437 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 11.11 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-01111-ACR (500 Pcs) Plastic Balls - 11.11 mm Acrylic - Grade 3
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $532.14 AUD
Regular price Sale price $532.14 AUD
Per 500
View the product page first if you are unsure.
Diameter (D)
12.70
mm
+/- 0.051
(Equiv. 0.5 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 12.7 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-01270-ACR (300 Pcs) Plastic Balls - 12.7 mm Acrylic - Grade 3
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $426.14 AUD
Regular price Sale price $426.14 AUD
Per 300
Diameter (D)
12.70
mm
+/- 0.051
(Equiv. 0.5 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 12.7 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-01270-ACR (300 Pcs) Plastic Balls - 12.7 mm Acrylic - Grade 3
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $426.14 AUD
Regular price Sale price $426.14 AUD
Per 300
View the product page first if you are unsure.
Diameter (D)
15.88
mm
+/- 0.051
(Equiv. 0.625 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 15.88 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-01588-ACR (150 Pcs) Plastic Balls - 15.88 mm Acrylic - Grade 3
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $414.14 AUD
Regular price Sale price $414.14 AUD
Per 150
Diameter (D)
15.88
mm
+/- 0.051
(Equiv. 0.625 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 15.88 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-01588-ACR (150 Pcs) Plastic Balls - 15.88 mm Acrylic - Grade 3
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $414.14 AUD
Regular price Sale price $414.14 AUD
Per 150
View the product page first if you are unsure.
Diameter (D)
17.46
mm
+/- 0.051
(Equiv. 0.687 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 17.46 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-01746-ACR (150 Pcs) Plastic Balls - 17.46 mm Acrylic - Grade 3
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $456.14 AUD
Regular price Sale price $456.14 AUD
Per 150
Diameter (D)
17.46
mm
+/- 0.051
(Equiv. 0.687 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 17.46 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-01746-ACR (150 Pcs) Plastic Balls - 17.46 mm Acrylic - Grade 3
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $456.14 AUD
Regular price Sale price $456.14 AUD
Per 150
View the product page first if you are unsure.
Diameter (D)
19.05
mm
+/- 0.051
(Equiv. 0.75 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 19.05 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-01905-ACR Plastic Balls - 19.05 mm Acrylic - Grade 3
79 Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Each
Diameter (D)
19.05
mm
+/- 0.051
(Equiv. 0.75 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 19.05 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-01905-ACR Plastic Balls - 19.05 mm Acrylic - Grade 3
79 Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Each
View the product page first if you are unsure.
Diameter (D)
25.40
mm
+/- 0.051
(Equiv. 1 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 25.4 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-02540-ACR Plastic Balls - 25.4 mm Acrylic - Grade 3
3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.21 AUD
Regular price $8.10 AUD Sale price $2.21 AUD
Each
Diameter (D)
25.40
mm
+/- 0.051
(Equiv. 1 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 25.4 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-02540-ACR Plastic Balls - 25.4 mm Acrylic - Grade 3
3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.21 AUD
Regular price $8.10 AUD Sale price $2.21 AUD
Each
Diameter (D)
31.75
mm
+/- 0.051
(Equiv. 1.25 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Properties
Resistance to weather and sunlight
Colour
Water clear transparent
Plastic Balls - 31.75 mm Acrylic - Grade 3
Material: Acrylic    Specific Gravity: 1.19   
Part Number: BL-03175-ACR Plastic Balls - 31.75 mm Acrylic - Grade 3
72 Available Now | Item Discontinued - Up to 72 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.16 AUD
Regular price $15.43 AUD Sale price $4.16 AUD
Each
Diameter (D)
31.75
mm
+/- 0.051
(Equiv. 1.25 in.)
Material
Acrylic

Precision
Grade 3

Hardness
132 Rockwell R
Plastic Balls - 31.75 mm Acrylic - Grade 3
Material: Acrylic    Properties: Resistance to weather and sunlight    Colour: Water clear transparent    Specific Gravity: 1.19   
Part Number: BL-03175-ACR Plastic Balls - 31.75 mm Acrylic - Grade 3
72 Available Now | Item Discontinued - Up to 72 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.16 AUD
Regular price $15.43 AUD Sale price $4.16 AUD
Each