Collection: Balls - Metallic - Stainless Steel

Balls -> Metallic -> Stainless Steel
Diameter (D) Material Precision Hardness Properties Colour Indicative
Image
Diameter (D)
5.000
mm
+/- 0.00254
(Equiv. 0.197 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 - 5 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00500-S440-G16 (100 Pcs)
Metallic Balls - 5 mm 440C Stainless - ISO 3290 Grade 16 Ball
44 units (4400 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $10.77 AUD
Regular price Sale price $10.77 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

44 units (4400 pcs) Available Now. Backorder if more than 44.
Diameter (D) Material Precision Hardness Indicative
Image
Diameter (D)
5.000
mm
+/- 0.00254
(Equiv. 0.197 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Metallic Balls - 5 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-00500-S440-G16 (100 Pcs)
Metallic Balls - 5 mm 440C Stainless - ISO 3290 Grade 16 Ball
44 units (4400 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $10.77 AUD
Regular price Sale price $10.77 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

44 units (4400 pcs) Available Now. Backorder if more than 44.
Diameter (D)
5.556
mm
+/- 0.01270
(Equiv. 0.219 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 - 5.556 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-00556-S4-G100 (50 Pcs)
Metallic Balls - 5.556 mm 304 Stainless - ISO 3290 Grade 100 Ball
11 units (550 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

11 units (550 pcs) Available Now. Backorder if more than 11.
Diameter (D)
5.556
mm
+/- 0.01270
(Equiv. 0.219 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 5.556 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-00556-S4-G100 (50 Pcs)
Metallic Balls - 5.556 mm 304 Stainless - ISO 3290 Grade 100 Ball
11 units (550 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

11 units (550 pcs) Available Now. Backorder if more than 11.
Diameter (D)
5.556
mm
+/- 0.01270
(Equiv. 0.219 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 5.556 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-00556-S6-G100 (50 Pcs)
Metallic Balls - 5.556 mm 316 Stainless - ISO 3290 Grade 100 Ball
281 units (14050 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $18.50 AUD
Regular price Sale price $18.50 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

281 units (14050 pcs) Available Now. Backorder if more than 281.
Diameter (D)
5.556
mm
+/- 0.01270
(Equiv. 0.219 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 5.556 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-00556-S6-G100 (50 Pcs)
Metallic Balls - 5.556 mm 316 Stainless - ISO 3290 Grade 100 Ball
281 units (14050 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $18.50 AUD
Regular price Sale price $18.50 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

281 units (14050 pcs) Available Now. Backorder if more than 281.
Diameter (D)
5.556
mm
+/- 0.00254
(Equiv. 0.219 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 10

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 5.556 mm 440C Stainless - Grade 10
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00556-S440-G40 (100 Pcs)
Metallic Balls - 5.556 mm 440C Stainless - ISO 3290 Grade 10 Ball
92 units (9200 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $11.95 AUD
Regular price Sale price $11.95 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

92 units (9200 pcs) Available Now. Backorder if more than 92.
Diameter (D)
5.556
mm
+/- 0.00254
(Equiv. 0.219 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 10

Hardness
55-60 Rockwell C
Metallic Balls - 5.556 mm 440C Stainless - Grade 10
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-00556-S440-G40 (100 Pcs)
Metallic Balls - 5.556 mm 440C Stainless - ISO 3290 Grade 10 Ball
92 units (9200 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $11.95 AUD
Regular price Sale price $11.95 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

92 units (9200 pcs) Available Now. Backorder if more than 92.
Diameter (D)
6.000
mm
+/- 0.01270
(Equiv. 0.236 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 - 6 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-00600-S4-G100 (50 Pcs)
Metallic Balls - 6 mm 304 Stainless - ISO 3290 Grade 100 Ball
5 units (250 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (250 pcs) Available Now. Backorder if more than 5.
Diameter (D)
6.000
mm
+/- 0.01270
(Equiv. 0.236 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 6 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-00600-S4-G100 (50 Pcs)
Metallic Balls - 6 mm 304 Stainless - ISO 3290 Grade 100 Ball
5 units (250 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (250 pcs) Available Now. Backorder if more than 5.
Diameter (D)
6.000
mm
+/- 0.00254
(Equiv. 0.236 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 - 6 mm 440C Stainless - Grade 16
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00600-S440-G16 (50 Pcs)
Metallic Balls - 6 mm 440C Stainless - ISO 3290 Grade 16 Ball
35 units (1750 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

35 units (1750 pcs) Available Now. Backorder if more than 35.
Diameter (D)
6.000
mm
+/- 0.00254
(Equiv. 0.236 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Metallic Balls - 6 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-00600-S440-G16 (50 Pcs)
Metallic Balls - 6 mm 440C Stainless - ISO 3290 Grade 16 Ball
35 units (1750 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

35 units (1750 pcs) Available Now. Backorder if more than 35.
Diameter (D)
6.000
mm
+/- 0.01270
(Equiv. 0.236 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 200

Hardness
55-60 Rockwell C
Properties
Commonly used in grinding applications. Corrosion Resistant.
Colour
Silver
Metallic Balls - 6 mm 440C Stainless - Grade 200
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00600-S440-G200 (100 Pcs)
Metallic Balls - 6 mm 440C Stainless - ISO 3290 Grade 200 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $3.50 AUD
Regular price $8.02 AUD Sale price $3.50 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.000
mm
+/- 0.01270
(Equiv. 0.236 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 200

Hardness
55-60 Rockwell C
Metallic Balls - 6 mm 440C Stainless - Grade 200
Material: Stainless Steel AISI 440C    Properties: Commonly used in grinding applications. Corrosion Resistant.    Colour: Silver    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00600-S440-G200 (100 Pcs)
Metallic Balls - 6 mm 440C Stainless - ISO 3290 Grade 200 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $3.50 AUD
Regular price $8.02 AUD Sale price $3.50 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.000
mm
+/- 0.005080
(Equiv. 0.236 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 - 6 mm 440C Stainless - Grade 40
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00600-S440-G40 (1000 Pcs)
Metallic Balls - 6 mm 440C Stainless - ISO 3290 Grade 40 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $110.95 AUD
Regular price $260.79 AUD Sale price $110.95 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.000
mm
+/- 0.005080
(Equiv. 0.236 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Metallic Balls - 6 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-00600-S440-G40 (1000 Pcs)
Metallic Balls - 6 mm 440C Stainless - ISO 3290 Grade 40 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $110.95 AUD
Regular price $260.79 AUD Sale price $110.95 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.350
mm
+/- 0.01270
(Equiv. 0.25 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 100

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Metallic Balls - 6.35 mm 420 Stainless - Grade 100
Material: Stainless Steel AISI 420C Rc 46-52    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00635-S420-G100 (10000 Pcs)
Metallic Balls - 6.35 mm 420 Stainless - ISO 3290 Grade 100 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $781.86 AUD
Regular price $1,839.40 AUD Sale price $781.86 AUD
10000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.350
mm
+/- 0.01270
(Equiv. 0.25 in.)
Material
420 Stainless

Precision
ISO 3290 Grade 100

Hardness
55-60 Rockwell C
Metallic Balls - 6.35 mm 420 Stainless - Grade 100
Material: Stainless Steel AISI 420C Rc 46-52    Properties: Commonly used in precision bearings. Corrosion resistant.    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00635-S420-G100 (10000 Pcs)
Metallic Balls - 6.35 mm 420 Stainless - ISO 3290 Grade 100 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $781.86 AUD
Regular price $1,839.40 AUD Sale price $781.86 AUD
10000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
6.350
mm
+/- 0.01270
(Equiv. 0.25 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 - 6.35 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-00635-S4-G100 (100 Pcs)
Metallic Balls - 6.35 mm 304 Stainless - ISO 3290 Grade 100 Ball
96 units (9600 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $11.23 AUD
Regular price Sale price $11.23 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

96 units (9600 pcs) Available Now. Backorder if more than 96.
Diameter (D)
6.350
mm
+/- 0.01270
(Equiv. 0.25 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 6.35 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-00635-S4-G100 (100 Pcs)
Metallic Balls - 6.35 mm 304 Stainless - ISO 3290 Grade 100 Ball
96 units (9600 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $11.23 AUD
Regular price Sale price $11.23 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

96 units (9600 pcs) Available Now. Backorder if more than 96.
Diameter (D)
6.350
mm
+/- 0.01270
(Equiv. 0.25 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 6.35 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-00635-S6-G100 (100 Pcs)
Metallic Balls - 6.35 mm 316 Stainless - ISO 3290 Grade 100 Ball
125 units (12500 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

125 units (12500 pcs) Available Now. Backorder if more than 125.
Diameter (D)
6.350
mm
+/- 0.01270
(Equiv. 0.25 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 6.35 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-00635-S6-G100 (100 Pcs)
Metallic Balls - 6.35 mm 316 Stainless - ISO 3290 Grade 100 Ball
125 units (12500 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

125 units (12500 pcs) Available Now. Backorder if more than 125.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 6.35 mm 440C Stainless - Grade 28
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00635-S440-G28 (100 Pcs)
Metallic Balls - 6.35 mm 440C Stainless - ISO 3290 Grade 28 Ball
26 units (2600 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $24.32 AUD
Regular price Sale price $24.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

26 units (2600 pcs) Available Now. Backorder if more than 26.
Diameter (D)
6.350
mm
+/- 0.00254
(Equiv. 0.25 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Metallic Balls - 6.35 mm 440C Stainless - Grade 28
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-00635-S440-G28 (100 Pcs)
Metallic Balls - 6.35 mm 440C Stainless - ISO 3290 Grade 28 Ball
26 units (2600 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $24.32 AUD
Regular price Sale price $24.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

26 units (2600 pcs) Available Now. Backorder if more than 26.
Diameter (D)
7.000
mm
+/- 0.00254
(Equiv. 0.276 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 - 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-00700-S440-G16 (5 Pcs)
Metallic Balls - 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 $7.50 AUD
Regular price $17.26 AUD Sale price $7.50 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
7.000
mm
+/- 0.00254
(Equiv. 0.276 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 16

Hardness
55-60 Rockwell C
Metallic Balls - 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-00700-S440-G16 (5 Pcs)
Metallic Balls - 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 $7.50 AUD
Regular price $17.26 AUD Sale price $7.50 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
7.144
mm
+/- 0.00254
(Equiv. 0.281 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 7.144 mm 440C Stainless - Grade 28
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00714-S440-G28 (10 Pcs)
Metallic Balls - 7.144 mm 440C Stainless - ISO 3290 Grade 28 Ball
840 units (8400 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $1.68 AUD
Regular price $4.60 AUD Sale price $1.68 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

840 units (8400 pcs) Available Now. Backorder if more than 840.
Diameter (D)
7.144
mm
+/- 0.00254
(Equiv. 0.281 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Metallic Balls - 7.144 mm 440C Stainless - Grade 28
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-00714-S440-G28 (10 Pcs)
Metallic Balls - 7.144 mm 440C Stainless - ISO 3290 Grade 28 Ball
840 units (8400 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $1.68 AUD
Regular price $4.60 AUD Sale price $1.68 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

840 units (8400 pcs) Available Now. Backorder if more than 840.
Diameter (D)
7.144
mm
+/- 0.01270
(Equiv. 0.281 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 - 7.144 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-00714-S4-G100 (20 Pcs)
Metallic Balls - 7.144 mm 304 Stainless - ISO 3290 Grade 100 Ball
812 units (16240 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

812 units (16240 pcs) Available Now. Backorder if more than 812.
Diameter (D)
7.144
mm
+/- 0.01270
(Equiv. 0.281 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 7.144 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-00714-S4-G100 (20 Pcs)
Metallic Balls - 7.144 mm 304 Stainless - ISO 3290 Grade 100 Ball
812 units (16240 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

812 units (16240 pcs) Available Now. Backorder if more than 812.
Diameter (D)
7.938
mm
+/- 0.01270
(Equiv. 0.313 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 - 7.938 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-00794-S4-G200 (20 Pcs)
Metallic Balls - 7.938 mm 304 Stainless - ISO 3290 Grade 200 Ball
325 units (6500 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

325 units (6500 pcs) Available Now. Backorder if more than 325.
Diameter (D)
7.938
mm
+/- 0.01270
(Equiv. 0.313 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 7.938 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-00794-S4-G200 (20 Pcs)
Metallic Balls - 7.938 mm 304 Stainless - ISO 3290 Grade 200 Ball
325 units (6500 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.50 AUD
Regular price Sale price $3.50 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

325 units (6500 pcs) Available Now. Backorder if more than 325.
Diameter (D)
7.938
mm
+/- 0.01270
(Equiv. 0.313 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 7.938 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-00794-S6-G200 (20 Pcs)
Metallic Balls - 7.938 mm 316 Stainless - ISO 3290 Grade 200 Ball
50 units (1000 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (1000 pcs) Available Now. Backorder if more than 50.
Diameter (D)
7.938
mm
+/- 0.01270
(Equiv. 0.313 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 7.938 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-00794-S6-G200 (20 Pcs)
Metallic Balls - 7.938 mm 316 Stainless - ISO 3290 Grade 200 Ball
50 units (1000 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

50 units (1000 pcs) Available Now. Backorder if more than 50.
Diameter (D)
7.938
mm
+/- 0.00254
(Equiv. 0.313 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 7.938 mm 440C Stainless - Grade 28
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00794-S440-G28 (20 Pcs)
Metallic Balls - 7.938 mm 440C Stainless - ISO 3290 Grade 28 Ball
341 units (6820 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $11.41 AUD
Regular price Sale price $11.41 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

341 units (6820 pcs) Available Now. Backorder if more than 341.
Diameter (D)
7.938
mm
+/- 0.00254
(Equiv. 0.313 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Metallic Balls - 7.938 mm 440C Stainless - Grade 28
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-00794-S440-G28 (20 Pcs)
Metallic Balls - 7.938 mm 440C Stainless - ISO 3290 Grade 28 Ball
341 units (6820 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $11.41 AUD
Regular price Sale price $11.41 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

341 units (6820 pcs) Available Now. Backorder if more than 341.
Diameter (D)
8.000
mm
+/- 0.01270
(Equiv. 0.315 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 8 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-00800-S6-G200 (10 Pcs)
Metallic Balls - 8 mm 316 Stainless - ISO 3290 Grade 200 Ball
5 units (50 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. Backorder if more than 5.
Diameter (D)
8.000
mm
+/- 0.01270
(Equiv. 0.315 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 8 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-00800-S6-G200 (10 Pcs)
Metallic Balls - 8 mm 316 Stainless - ISO 3290 Grade 200 Ball
5 units (50 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. Backorder if more than 5.
Diameter (D)
8.731
mm
+/- 0.01270
(Equiv. 0.344 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 - 8.731 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-00873-S4-G200 (1000 Pcs)
Metallic Balls - 8.731 mm 304 Stainless - ISO 3290 Grade 200 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $247.32 AUD
Regular price Sale price $247.32 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
8.731
mm
+/- 0.01270
(Equiv. 0.344 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 200

Hardness
25-39 Rockwell C
Metallic Balls - 8.731 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-00873-S4-G200 (1000 Pcs)
Metallic Balls - 8.731 mm 304 Stainless - ISO 3290 Grade 200 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $247.32 AUD
Regular price Sale price $247.32 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.000
mm
+/- 0.00254
(Equiv. 0.354 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Properties
Commonly used in precision bearings. Corrosion resistant.
Colour
Silver
Metallic Balls - 9 mm 440C Stainless - Grade 28
Material: Stainless Steel AISI 440C    Specific Gravity: 7.833   
Category: Balls - Metallic - Stainless Steel - 400 Grade
Part Number: BL-00900-S440-G28 (1000 Pcs)
Metallic Balls - 9 mm 440C Stainless - ISO 3290 Grade 28 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $196.14 AUD
Regular price $461.17 AUD Sale price $196.14 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.000
mm
+/- 0.00254
(Equiv. 0.354 in.)
Material
440C Stainless

Precision
ISO 3290 Grade 28

Hardness
55-60 Rockwell C
Metallic Balls - 9 mm 440C Stainless - Grade 28
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-00900-S440-G28 (1000 Pcs)
Metallic Balls - 9 mm 440C Stainless - ISO 3290 Grade 28 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $196.14 AUD
Regular price $461.17 AUD Sale price $196.14 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Diameter (D)
9.525
mm
+/- 0.01270
(Equiv. 0.375 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 - 9.525 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-00953-S4-G100 (10 Pcs)
Metallic Balls - 9.525 mm 304 Stainless - ISO 3290 Grade 100 Ball
1470 units (14700 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $21.23 AUD
Regular price Sale price $21.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

1470 units (14700 pcs) Available Now. Backorder if more than 1470.
Diameter (D)
9.525
mm
+/- 0.01270
(Equiv. 0.375 in.)
Material
304 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 9.525 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-00953-S4-G100 (10 Pcs)
Metallic Balls - 9.525 mm 304 Stainless - ISO 3290 Grade 100 Ball
1470 units (14700 pcs) Available Now | Further orders can be expected around Fri, Nov 21, 2025
Regular price $21.23 AUD
Regular price Sale price $21.23 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

1470 units (14700 pcs) Available Now. Backorder if more than 1470.
Diameter (D)
9.525
mm
+/- 0.01270
(Equiv. 0.375 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Properties
Resistant to severe corrosive conditions
Colour
Silver
Metallic Balls - 9.525 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-00953-S6-G100 (20 Pcs)
Metallic Balls - 9.525 mm 316 Stainless - ISO 3290 Grade 100 Ball
60 units (1200 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
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

60 units (1200 pcs) Available Now. Backorder if more than 60.
Diameter (D)
9.525
mm
+/- 0.01270
(Equiv. 0.375 in.)
Material
316 Stainless

Precision
ISO 3290 Grade 100

Hardness
25-39 Rockwell C
Metallic Balls - 9.525 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-00953-S6-G100 (20 Pcs)
Metallic Balls - 9.525 mm 316 Stainless - ISO 3290 Grade 100 Ball
60 units (1200 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
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

60 units (1200 pcs) Available Now. Backorder if more than 60.
Diameter (D)
9.525
mm
+/- 0.005080
(Equiv. 0.375 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 - 9.525 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-00953-S420-G40 (1000 Pcs)
Metallic Balls - 9.525 mm 420 Stainless - ISO 3290 Grade 40 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $157.68 AUD
Regular price $370.66 AUD Sale price $157.68 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
420 Stainless

Precision
ISO 3290 Grade 40

Hardness
55-60 Rockwell C
Metallic Balls - 9.525 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-00953-S420-G40 (1000 Pcs)
Metallic Balls - 9.525 mm 420 Stainless - ISO 3290 Grade 40 Ball
Out of Stock | Backorder Now | Orders can be expected around Fri, Nov 21, 2025
Regular price $157.68 AUD
Regular price $370.66 AUD Sale price $157.68 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.