Collection: Balls - Metallic - Stainless Steel

Balls -> Metallic -> Stainless Steel
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 20

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 9.525 mm 440C Stainless - Grade 20
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00953-S440-G20 (1000 Pcs)
Metallic Balls - 9.525 mm 440C Stainless - ISO 3290 Grade 20 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $168.14 AUD
Regular price $395.34 AUD Sale price $168.14 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D) Material Precision Hardness Indicative
Image
Diameter (D)
9.525
mm
+/- 0.00254
(Equiv. 0.375 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 20

Hardness
55-60 Rockwell C
Metallic Balls - 9.525 mm 440C Stainless - Grade 20
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00953-S440-G20 (1000 Pcs)
Metallic Balls - 9.525 mm 440C Stainless - ISO 3290 Grade 20 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $168.14 AUD
Regular price $395.34 AUD Sale price $168.14 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.525
mm
+/- 0.005080
(Equiv. 0.375 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 9.525 mm 440C Stainless - Grade 40
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00953-S440-G40 (1000 Pcs)
Metallic Balls - 9.525 mm 440C Stainless - ISO 3290 Grade 40 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $168.14 AUD
Regular price $395.34 AUD Sale price $168.14 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.525
mm
+/- 0.005080
(Equiv. 0.375 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Metallic Balls - 9.525 mm 440C Stainless - Grade 40
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00953-S440-G40 (1000 Pcs)
Metallic Balls - 9.525 mm 440C Stainless - ISO 3290 Grade 40 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $168.14 AUD
Regular price $395.34 AUD Sale price $168.14 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
10.000
mm
+/- 0.01270
(Equiv. 0.394 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 10 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01000-S6-G200 (20 Pcs)
Metallic Balls - 10 mm 316 Stainless - ISO 3290 Grade 200 Ball
9 units (180 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (180 pcs) Available Now. Backorder if more than 9.
Diameter (D)
10.000
mm
+/- 0.01270
(Equiv. 0.394 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 10 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01000-S6-G200 (20 Pcs)
Metallic Balls - 10 mm 316 Stainless - ISO 3290 Grade 200 Ball
9 units (180 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (180 pcs) Available Now. Backorder if more than 9.
Diameter (D)
10.000
mm
+/- 0.005080
(Equiv. 0.394 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 10 mm 420 Stainless - Grade 40
Material: Stainless Steel AISI 420C Rc 46-52    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01000-S420-G40 (5 Pcs)
Metallic Balls - 10 mm 420 Stainless - ISO 3290 Grade 40 Ball
71 units (355 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

71 units (355 pcs) Available Now. Backorder if more than 71.
Diameter (D)
10.000
mm
+/- 0.005080
(Equiv. 0.394 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Metallic Balls - 10 mm 420 Stainless - Grade 40
Material: Stainless Steel AISI 420C Rc 46-52    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01000-S420-G40 (5 Pcs)
Metallic Balls - 10 mm 420 Stainless - ISO 3290 Grade 40 Ball
71 units (355 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

71 units (355 pcs) Available Now. Backorder if more than 71.
Diameter (D)
10.000
mm
+/- 0.005080
(Equiv. 0.394 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings.
Colour
Silver
Metallic Balls - 10 mm 440C Stainless - Grade 40
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01000-S440-G40 (1000 Pcs)
Metallic Balls - 10 mm 440C Stainless - ISO 3290 Grade 40 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $224.14 AUD
Regular price $527.13 AUD Sale price $224.14 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
10.000
mm
+/- 0.005080
(Equiv. 0.394 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Metallic Balls - 10 mm 440C Stainless - Grade 40
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01000-S440-G40 (1000 Pcs)
Metallic Balls - 10 mm 440C Stainless - ISO 3290 Grade 40 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $224.14 AUD
Regular price $527.13 AUD Sale price $224.14 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
11.000
mm
+/- 0.00254
(Equiv. 0.433 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 11 mm 420 Stainless - Grade 28
Material: Stainless Steel AISI 420C Rc 46-52    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01100-S420-G28 (500 Pcs)
Metallic Balls - 11 mm 420 Stainless - ISO 3290 Grade 28 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $360.50 AUD
Regular price $848.00 AUD Sale price $360.50 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
11.000
mm
+/- 0.00254
(Equiv. 0.433 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Metallic Balls - 11 mm 420 Stainless - Grade 28
Material: Stainless Steel AISI 420C Rc 46-52    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01100-S420-G28 (500 Pcs)
Metallic Balls - 11 mm 420 Stainless - ISO 3290 Grade 28 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $360.50 AUD
Regular price $848.00 AUD Sale price $360.50 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
11.113
mm
+/- 0.01270
(Equiv. 0.438 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 11.113 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01111-S6-G200 (50 Pcs)
Metallic Balls - 11.113 mm 316 Stainless - ISO 3290 Grade 200 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $547.23 AUD
Regular price Sale price $547.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
11.113
mm
+/- 0.01270
(Equiv. 0.438 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 11.113 mm 316 Stainless - Grade 200
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01111-S6-G200 (50 Pcs)
Metallic Balls - 11.113 mm 316 Stainless - ISO 3290 Grade 200 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $547.23 AUD
Regular price Sale price $547.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
11.113
mm
+/- 0.00254
(Equiv. 0.438 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 11.113 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01111-S440-G16 (10 Pcs)
Metallic Balls - 11.113 mm 440C Stainless - ISO 3290 Grade 16 Ball
15 units (150 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $14.68 AUD
Regular price Sale price $14.68 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

15 units (150 pcs) Available Now. Backorder if more than 15.
Diameter (D)
11.113
mm
+/- 0.00254
(Equiv. 0.438 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Metallic Balls - 11.113 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01111-S440-G16 (10 Pcs)
Metallic Balls - 11.113 mm 440C Stainless - ISO 3290 Grade 16 Ball
15 units (150 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $14.68 AUD
Regular price Sale price $14.68 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

15 units (150 pcs) Available Now. Backorder if more than 15.
Diameter (D)
12.000
mm
+/- 0.01270
(Equiv. 0.472 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 12 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01200-S6-G100 (5 Pcs)
Metallic Balls - 12 mm 316 Stainless - ISO 3290 Grade 100 Ball
26 units (130 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

26 units (130 pcs) Available Now. Backorder if more than 26.
Diameter (D)
12.000
mm
+/- 0.01270
(Equiv. 0.472 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 12 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01200-S6-G100 (5 Pcs)
Metallic Balls - 12 mm 316 Stainless - ISO 3290 Grade 100 Ball
26 units (130 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

26 units (130 pcs) Available Now. Backorder if more than 26.
Diameter (D)
12.000
mm
+/- 0.00254
(Equiv. 0.472 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 12 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01200-S440-G16 (500 Pcs)
Metallic Balls - 12 mm 440C Stainless - ISO 3290 Grade 16 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $415.77 AUD
Regular price $978.00 AUD Sale price $415.77 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.000
mm
+/- 0.00254
(Equiv. 0.472 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Metallic Balls - 12 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01200-S440-G16 (500 Pcs)
Metallic Balls - 12 mm 440C Stainless - ISO 3290 Grade 16 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $415.77 AUD
Regular price $978.00 AUD Sale price $415.77 AUD
500 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 12.7 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel - 304 Grade
Part Number: BL-01270-S4-G100 (20 Pcs)
Metallic Balls - 12.7 mm 304 Stainless - ISO 3290 Grade 100 Ball
159 units (3180 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $12.68 AUD
Regular price Sale price $12.68 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

159 units (3180 pcs) Available Now. Backorder if more than 159.
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 12.7 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel - 304 Grade
Part Number: BL-01270-S4-G100 (20 Pcs)
Metallic Balls - 12.7 mm 304 Stainless - ISO 3290 Grade 100 Ball
159 units (3180 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $12.68 AUD
Regular price Sale price $12.68 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

159 units (3180 pcs) Available Now. Backorder if more than 159.
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 12.7 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01270-S6-G100 (20 Pcs)
Metallic Balls - 12.7 mm 316 Stainless - ISO 3290 Grade 100 Ball
44 units (880 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

44 units (880 pcs) Available Now. Backorder if more than 44.
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 12.7 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01270-S6-G100 (20 Pcs)
Metallic Balls - 12.7 mm 316 Stainless - ISO 3290 Grade 100 Ball
44 units (880 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

44 units (880 pcs) Available Now. Backorder if more than 44.
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
316L Grade Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Same properties as 316, except that it has a lower carbon content. It is also easier to machine.
Colour
Silver
Metallic Balls - 12.7 mm 316L Grade Stainless - Grade 100
Material: Stainless Steel 316L    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316L Grade
Part Number: BL-01270-S6L-G100
Metallic Balls - 12.7 mm 316L Grade Stainless - ISO 3290 Grade 100 Ball
Contact Us | Special Order Only - Please contact us if you need a large quantity
Diameter (D)
12.700
mm
+/- 0.01270
(Equiv. 0.5 in.)
Material
316L Grade Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 12.7 mm 316L Grade Stainless - Grade 100
Material: Stainless Steel 316L    Properties: Same properties as 316, except that it has a lower carbon content. It is also easier to machine.    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316L Grade
Part Number: BL-01270-S6L-G100
Metallic Balls - 12.7 mm 316L Grade Stainless - ISO 3290 Grade 100 Ball
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 19, 2028
Diameter (D)
12.700
mm
+/- 0.00254
(Equiv. 0.5 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 12.7 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01270-S440-G16
Metallic Balls - 12.7 mm 440C Stainless - ISO 3290 Grade 16 Ball
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $3.77 AUD
Regular price $7.96 AUD Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.00254
(Equiv. 0.5 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Metallic Balls - 12.7 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01270-S440-G16
Metallic Balls - 12.7 mm 440C Stainless - ISO 3290 Grade 16 Ball
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 02, 2025
Regular price $3.77 AUD
Regular price $7.96 AUD Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
12.700
mm
+/- 0.007620
(Equiv. 0.5 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 12.7 mm 440C Stainless - Grade 60
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01270-S440-G60 (10 Pcs)
Metallic Balls - 12.7 mm 440C Stainless - ISO 3290 Grade 60 Ball
56 units (560 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $20.32 AUD
Regular price Sale price $20.32 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

56 units (560 pcs) Available Now. Backorder if more than 56.
Diameter (D)
12.700
mm
+/- 0.007620
(Equiv. 0.5 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Metallic Balls - 12.7 mm 440C Stainless - Grade 60
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01270-S440-G60 (10 Pcs)
Metallic Balls - 12.7 mm 440C Stainless - ISO 3290 Grade 60 Ball
56 units (560 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $20.32 AUD
Regular price Sale price $20.32 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

56 units (560 pcs) Available Now. Backorder if more than 56.
Diameter (D)
14.288
mm
+/- 0.01270
(Equiv. 0.563 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 14.288 mm 304 Stainless - Grade 200
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel - 304 Grade
Part Number: BL-01429-S4-G200 (100 Pcs)
Metallic Balls - 14.288 mm 304 Stainless - ISO 3290 Grade 200 Ball
Contact Us | Special Order Only - Please contact us if you need a large quantity
Diameter (D)
14.288
mm
+/- 0.01270
(Equiv. 0.563 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 14.288 mm 304 Stainless - Grade 200
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel - 304 Grade
Part Number: BL-01429-S4-G200 (100 Pcs)
Metallic Balls - 14.288 mm 304 Stainless - ISO 3290 Grade 200 Ball
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Wed, Jul 19, 2028
Diameter (D)
14.288
mm
+/- 0.00254
(Equiv. 0.563 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 14.288 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01429-S440-G16 (5 Pcs)
Metallic Balls - 14.288 mm 440C Stainless - ISO 3290 Grade 16 Ball
40 units (200 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $2.50 AUD
Regular price $7.02 AUD Sale price $2.50 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

40 units (200 pcs) Available Now. Backorder if more than 40.
Diameter (D)
14.288
mm
+/- 0.00254
(Equiv. 0.563 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Metallic Balls - 14.288 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01429-S440-G16 (5 Pcs)
Metallic Balls - 14.288 mm 440C Stainless - ISO 3290 Grade 16 Ball
40 units (200 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $2.50 AUD
Regular price $7.02 AUD Sale price $2.50 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

40 units (200 pcs) Available Now. Backorder if more than 40.
Diameter (D)
15.000
mm
+/- 0.01270
(Equiv. 0.591 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 15 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel - 304 Grade
Part Number: BL-01500-S4-G100
Metallic Balls - 15 mm 304 Stainless - ISO 3290 Grade 100 Ball
179 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

179 Available Now. Backorder if more than 179.
Diameter (D)
15.000
mm
+/- 0.01270
(Equiv. 0.591 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 15 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel - 304 Grade
Part Number: BL-01500-S4-G100
Metallic Balls - 15 mm 304 Stainless - ISO 3290 Grade 100 Ball
179 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

179 Available Now. Backorder if more than 179.
Diameter (D)
15.000
mm
+/- 0.01270
(Equiv. 0.591 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 15 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01500-S6-G100 (2 Pcs)
Metallic Balls - 15 mm 316 Stainless - ISO 3290 Grade 100 Ball
100 units (200 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

100 units (200 pcs) Available Now. Backorder if more than 100.
Diameter (D)
15.000
mm
+/- 0.01270
(Equiv. 0.591 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 15 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01500-S6-G100 (2 Pcs)
Metallic Balls - 15 mm 316 Stainless - ISO 3290 Grade 100 Ball
100 units (200 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

100 units (200 pcs) Available Now. Backorder if more than 100.
Diameter (D)
15.000
mm
+/- 0.005080
(Equiv. 0.591 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 15 mm 420 Stainless - Grade 40
Material: Stainless Steel AISI 420C Rc 46-52    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01500-S420-G40
Metallic Balls - 15 mm 420 Stainless - ISO 3290 Grade 40 Ball
98 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

98 Available Now. Backorder if more than 98.
Diameter (D)
15.000
mm
+/- 0.005080
(Equiv. 0.591 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Metallic Balls - 15 mm 420 Stainless - Grade 40
Material: Stainless Steel AISI 420C Rc 46-52    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01500-S420-G40
Metallic Balls - 15 mm 420 Stainless - ISO 3290 Grade 40 Ball
98 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

98 Available Now. Backorder if more than 98.
Diameter (D)
15.875
mm
+/- 0.01270
(Equiv. 0.625 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Low magnetic permeability. Good corrosion resistance
Colour
Silver
Metallic Balls - 15.875 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel - 304 Grade
Part Number: BL-01588-S4-G100
Metallic Balls - 15.875 mm 304 Stainless - ISO 3290 Grade 100 Ball
68 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

68 Available Now. Backorder if more than 68.
Diameter (D)
15.875
mm
+/- 0.01270
(Equiv. 0.625 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 15.875 mm 304 Stainless - Grade 100
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Properties: Low magnetic permeability. Good corrosion resistance    Colour: Silver    Specific Gravity: 7.916   
Category: Balls - Metallic - Stainless Steel - 304 Grade
Part Number: BL-01588-S4-G100
Metallic Balls - 15.875 mm 304 Stainless - ISO 3290 Grade 100 Ball
68 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

68 Available Now. Backorder if more than 68.
Diameter (D)
15.875
mm
+/- 0.01270
(Equiv. 0.625 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 15.875 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01588-S6-G100
Metallic Balls - 15.875 mm 316 Stainless - ISO 3290 Grade 100 Ball
141 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $2.50 AUD
Regular price Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

141 Available Now. Backorder if more than 141.
Diameter (D)
15.875
mm
+/- 0.01270
(Equiv. 0.625 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 15.875 mm 316 Stainless - Grade 100
Material: Stainless Steel 316 (Similar to A4, 18-10)    Properties: Resistant to severe corrosive conditions    Colour: Silver    Specific Gravity: 7.972   
Category: Balls - Metallic - Stainless Steel - 316 Grade
Part Number: BL-01588-S6-G100
Metallic Balls - 15.875 mm 316 Stainless - ISO 3290 Grade 100 Ball
141 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $2.50 AUD
Regular price Sale price $2.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

141 Available Now. Backorder if more than 141.
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 15.875 mm 420 Stainless - Grade 60
Material: Stainless Steel AISI 420C Rc 46-52    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01588-S420-G60 (50 Pcs)
Metallic Balls - 15.875 mm 420 Stainless - ISO 3290 Grade 60 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $99.23 AUD
Regular price $232.80 AUD Sale price $99.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Metallic Balls - 15.875 mm 420 Stainless - Grade 60
Material: Stainless Steel AISI 420C Rc 46-52    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01588-S420-G60 (50 Pcs)
Metallic Balls - 15.875 mm 420 Stainless - ISO 3290 Grade 60 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $99.23 AUD
Regular price $232.80 AUD Sale price $99.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 15.875 mm 440C Stainless - Grade 60
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01588-S440-G60
Metallic Balls - 15.875 mm 440C Stainless - ISO 3290 Grade 60 Ball
5 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $1.95 AUD
Regular price $5.20 AUD Sale price $1.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.
Diameter (D)
15.875
mm
+/- 0.007620
(Equiv. 0.625 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 60

Hardness
55-60 Rockwell C
Metallic Balls - 15.875 mm 440C Stainless - Grade 60
Material: Stainless Steel AISI 440C    Properties: Commonly used in precision bearings. Corrosion resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-01588-S440-G60
Metallic Balls - 15.875 mm 440C Stainless - ISO 3290 Grade 60 Ball
5 Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $1.95 AUD
Regular price $5.20 AUD Sale price $1.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

5 Available Now. Backorder if more than 5.