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 Sun, Sep 21, 2025
Regular price $11.68 AUD
Regular price Sale price $11.68 AUD
Per 100
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 Sun, Sep 21, 2025
Regular price $11.68 AUD
Regular price Sale price $11.68 AUD
Per 100
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 Sun, Sep 21, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Per 50
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 Sun, Sep 21, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Per 50
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
284 units (14200 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $20.23 AUD
Regular price Sale price $20.23 AUD
Per 50
Quantity Required

284 units (14200 pcs) Available Now. Backorder if more than 284.
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
284 units (14200 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $20.23 AUD
Regular price Sale price $20.23 AUD
Per 50
Quantity Required

284 units (14200 pcs) Available Now. Backorder if more than 284.
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 Sun, Sep 21, 2025
Regular price $12.95 AUD
Regular price Sale price $12.95 AUD
Per 100
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 Sun, Sep 21, 2025
Regular price $12.95 AUD
Regular price Sale price $12.95 AUD
Per 100
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
13 units (650 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Per 50
Quantity Required

13 units (650 pcs) Available Now. Backorder if more than 13.
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
13 units (650 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Per 50
Quantity Required

13 units (650 pcs) Available Now. Backorder if more than 13.
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 Sun, Sep 21, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Per 50
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 Sun, Sep 21, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Per 50
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 Sun, Sep 21, 2025
Regular price $3.77 AUD
Regular price $8.63 AUD Sale price $3.77 AUD
Per 100
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 Sun, Sep 21, 2025
Regular price $3.77 AUD
Regular price $8.63 AUD Sale price $3.77 AUD
Per 100
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 Sun, Sep 21, 2025
Regular price $120.95 AUD
Regular price $284.41 AUD Sale price $120.95 AUD
Per 1000
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 Sun, Sep 21, 2025
Regular price $120.95 AUD
Regular price $284.41 AUD Sale price $120.95 AUD
Per 1000
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 Sun, Sep 21, 2025
Regular price $852.68 AUD
Regular price $2,005.96 AUD Sale price $852.68 AUD
Per 10000
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 Sun, Sep 21, 2025
Regular price $852.68 AUD
Regular price $2,005.96 AUD Sale price $852.68 AUD
Per 10000
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 Sun, Sep 21, 2025
Regular price $12.32 AUD
Regular price Sale price $12.32 AUD
Per 100
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 Sun, Sep 21, 2025
Regular price $12.32 AUD
Regular price Sale price $12.32 AUD
Per 100
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
75 units (7500 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Per 100
Quantity Required

75 units (7500 pcs) Available Now. Backorder if more than 75.
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
75 units (7500 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $5.14 AUD
Regular price Sale price $5.14 AUD
Per 100
Quantity Required

75 units (7500 pcs) Available Now. Backorder if more than 75.
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 Sun, Sep 21, 2025
Regular price $26.50 AUD
Regular price Sale price $26.50 AUD
Per 100
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 Sun, Sep 21, 2025
Regular price $26.50 AUD
Regular price Sale price $26.50 AUD
Per 100
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 Thu, Oct 02, 2025
Regular price $8.23 AUD
Regular price $18.82 AUD Sale price $8.23 AUD
Per 5
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 Thu, Oct 02, 2025
Regular price $8.23 AUD
Regular price $18.82 AUD Sale price $8.23 AUD
Per 5
Quantity Required

Backorder: Out of Stock.
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
813 units (16260 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Per 20
Quantity Required

813 units (16260 pcs) Available Now. Backorder if more than 813.
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
813 units (16260 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Per 20
Quantity Required

813 units (16260 pcs) Available Now. Backorder if more than 813.
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 Sun, Sep 21, 2025
Regular price $1.77 AUD
Regular price $4.84 AUD Sale price $1.77 AUD
Per 10
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 Sun, Sep 21, 2025
Regular price $1.77 AUD
Regular price $4.84 AUD Sale price $1.77 AUD
Per 10
Quantity Required

840 units (8400 pcs) Available Now. Backorder if more than 840.
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 Sun, Sep 21, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Per 20
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 Sun, Sep 21, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Per 20
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 Sun, Sep 21, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Per 20
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 Sun, Sep 21, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Per 20
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 Sun, Sep 21, 2025
Regular price $12.14 AUD
Regular price Sale price $12.14 AUD
Per 20
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 Sun, Sep 21, 2025
Regular price $12.14 AUD
Regular price Sale price $12.14 AUD
Per 20
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
53 units (530 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $5.68 AUD
Regular price Sale price $5.68 AUD
Per 10
Quantity Required

53 units (530 pcs) Available Now. Backorder if more than 53.
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
53 units (530 pcs) Available Now | Further orders can be expected around Sun, Sep 21, 2025
Regular price $5.68 AUD
Regular price Sale price $5.68 AUD
Per 10
Quantity Required

53 units (530 pcs) Available Now. Backorder if more than 53.
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 Sun, Sep 21, 2025
Regular price $269.68 AUD
Regular price Sale price $269.68 AUD
Per 1000
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 Sun, Sep 21, 2025
Regular price $269.68 AUD
Regular price Sale price $269.68 AUD
Per 1000
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 Sun, Sep 21, 2025
Regular price $213.86 AUD
Regular price $502.92 AUD Sale price $213.86 AUD
Per 1000
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 Sun, Sep 21, 2025
Regular price $213.86 AUD
Regular price $502.92 AUD Sale price $213.86 AUD
Per 1000
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 Sun, Sep 21, 2025
Regular price $22.86 AUD
Regular price Sale price $22.86 AUD
Per 10
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 Sun, Sep 21, 2025
Regular price $22.86 AUD
Regular price Sale price $22.86 AUD
Per 10
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 Sun, Sep 21, 2025
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Per 20
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 Sun, Sep 21, 2025
Regular price $5.23 AUD
Regular price Sale price $5.23 AUD
Per 20
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 Sun, Sep 21, 2025
Regular price $171.86 AUD
Regular price $404.20 AUD Sale price $171.86 AUD
Per 1000
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 Sun, Sep 21, 2025
Regular price $171.86 AUD
Regular price $404.20 AUD Sale price $171.86 AUD
Per 1000
Quantity Required

Backorder: Out of Stock.