Collection: Balls - Metallic - Chrome Steel

Balls (With Images)

Metallic

74 Products in this selection

Grades shown are AFBMA and ISO3290-1 which relates primarily to the ovality of the ball rather than the diametrical tolerance
General balls offered for sale may be from different ball lots, so the diametrical tolerance shown, indicates a variance that might be encountered if balls of different gauges are mixed, unless a ball gauge is specified for the part.
For diametrically critical applications, a special quote can be obtained for balls of a specified ball gauge.
Hardness: Rockwell C: 60-70.
SAE 52100 Chrome Steel.
Hardness: Rockwell C: 60-70.
Specific Gravity: 7.833.

Miniature Bearings Australia (Minibearings)

Additional resources:
Balls Master Catalogue PDF
AFBMA and ISO Ball Grades

A more concise listing may be found on the Smallparts store at Balls - Metallic - Chrome Steel. Smallparts promote the most popular MBA products.

Diameter (D)	Material	Precision Grade	Hardness	Properties	Colour
Diameter (D) 1.000 mm +/- 0.00254 _{(0.039 in.)}	Material SAE52100 Chrome	Precision Grade Grade 16	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00040
Part Number: BL-00100-CH-G16 (100 Pcs) Metallic Balls - 1 mm SAE52100 Chrome - Grade 16 102 units (10200 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $8.32 AUD Regular price Sale price $8.32 AUD Unit price per Per 100
Diameter (D)	Material	Precision Grade	Hardness	Indicative Image
Diameter (D) 1.000 mm +/- 0.00254 _{(0.039 in.)}	Material SAE52100 Chrome	Precision Grade Grade 16	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00040
Part Number: BL-00100-CH-G16 (100 Pcs) Metallic Balls - 1 mm SAE52100 Chrome - Grade 16 102 units (10200 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $8.32 AUD Regular price Sale price $8.32 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00100-CH-G16 (100 Pcs) --- Metallic Balls - 1 mm SAE52100 Chrome - Grade 16 BL-00100-CH-G16 (100 Pcs) --- Metallic Balls - 1 mm SAE52100 Chrome - Grade 16 Regular price $8.32 AUD Regular price Sale price $8.32 AUD Unit price per 102 Available Now
Diameter (D) 1.191 mm +/- 0.000762 _{(0.047 in.)}	Material SAE52100 Chrome	Precision Grade Grade 3	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00008
Part Number: BL-00119-CH-G3 (100 Pcs) Metallic Balls - 1.191 mm SAE52100 Chrome - Grade 3 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $44.77 AUD Regular price ~~$105.04 AUD~~ Sale price $44.77 AUD Unit price per Per 100
Diameter (D) 1.191 mm +/- 0.000762 _{(0.047 in.)}	Material SAE52100 Chrome	Precision Grade Grade 3	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00008
Part Number: BL-00119-CH-G3 (100 Pcs) Metallic Balls - 1.191 mm SAE52100 Chrome - Grade 3 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $44.77 AUD Regular price ~~$105.04 AUD~~ Sale price $44.77 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00119-CH-G3 (100 Pcs) --- Metallic Balls - 1.191 mm SAE52100 Chrome - Grade 3 Sale BL-00119-CH-G3 (100 Pcs) --- Metallic Balls - 1.191 mm SAE52100 Chrome - Grade 3 Regular price $44.77 AUD Regular price ~~$105.04 AUD~~ Sale price $44.77 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 1.200 mm +/- 0.00254 _{(0.047 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00120-CH-G28 (100 Pcs) Metallic Balls - 1.2 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $8.59 AUD Regular price ~~$20.00 AUD~~ Sale price $8.59 AUD Unit price per Per 100
Diameter (D) 1.200 mm +/- 0.00254 _{(0.047 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00120-CH-G28 (100 Pcs) Metallic Balls - 1.2 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $8.59 AUD Regular price ~~$20.00 AUD~~ Sale price $8.59 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00120-CH-G28 (100 Pcs) --- Metallic Balls - 1.2 mm SAE52100 Chrome - Grade 28 Sale BL-00120-CH-G28 (100 Pcs) --- Metallic Balls - 1.2 mm SAE52100 Chrome - Grade 28 Regular price $8.59 AUD Regular price ~~$20.00 AUD~~ Sale price $8.59 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 1.500 mm +/- 0.1270 _{(0.059 in.)}	Material SAE52100 Chrome	Precision Grade Grade 2000	Hardness 60-70 Rockwell C	Properties 1 KG = Approx 70,000 Balls	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.05080
Part Number: BL-00150-CH-G2000-1KG (KG) Metallic Balls - 1.5 mm SAE52100 Chrome - Grade 2000 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $66.77 AUD Regular price ~~$154.65 AUD~~ Sale price $66.77 AUD Unit price per Per KG
Diameter (D) 1.500 mm +/- 0.1270 _{(0.059 in.)}	Material SAE52100 Chrome	Precision Grade Grade 2000	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: 1 KG = Approx 70,000 Balls Colour: Silver Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.05080
Part Number: BL-00150-CH-G2000-1KG (KG) Metallic Balls - 1.5 mm SAE52100 Chrome - Grade 2000 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $66.77 AUD Regular price ~~$154.65 AUD~~ Sale price $66.77 AUD Unit price per Per KG View the product page first if you are unsure.
BL-00150-CH-G2000-1KG (KG) --- Metallic Balls - 1.5 mm SAE52100 Chrome - Grade 2000 Sale BL-00150-CH-G2000-1KG (KG) --- Metallic Balls - 1.5 mm SAE52100 Chrome - Grade 2000 Regular price $66.77 AUD Regular price ~~$154.65 AUD~~ Sale price $66.77 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 1.500 mm +/- 0.00254 _{(0.059 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00150-CH-G28 (100 Pcs) Metallic Balls - 1.5 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $21.32 AUD Regular price ~~$49.83 AUD~~ Sale price $21.32 AUD Unit price per Per 100
Diameter (D) 1.500 mm +/- 0.00254 _{(0.059 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00150-CH-G28 (100 Pcs) Metallic Balls - 1.5 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $21.32 AUD Regular price ~~$49.83 AUD~~ Sale price $21.32 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00150-CH-G28 (100 Pcs) --- Metallic Balls - 1.5 mm SAE52100 Chrome - Grade 28 Sale BL-00150-CH-G28 (100 Pcs) --- Metallic Balls - 1.5 mm SAE52100 Chrome - Grade 28 Regular price $21.32 AUD Regular price ~~$49.83 AUD~~ Sale price $21.32 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 1.588 mm +/- 0.1270 _{(0.063 in.)}	Material SAE52100 Chrome	Precision Grade Grade 1000	Hardness 60-70 Rockwell C	Properties Commonly used in grinding applications	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.0254
Part Number: BL-00159-CH-G1000B (KG) Metallic Balls - 1.588 mm SAE52100 Chrome - Grade 1000 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $107.32 AUD Regular price Sale price $107.32 AUD Unit price per Per KG
Diameter (D) 1.588 mm +/- 0.1270 _{(0.063 in.)}	Material SAE52100 Chrome	Precision Grade Grade 1000	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in grinding applications Colour: Silver Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.0254
Part Number: BL-00159-CH-G1000B (KG) Metallic Balls - 1.588 mm SAE52100 Chrome - Grade 1000 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $107.32 AUD Regular price Sale price $107.32 AUD Unit price per Per KG View the product page first if you are unsure.
BL-00159-CH-G1000B (KG) --- Metallic Balls - 1.588 mm SAE52100 Chrome - Grade 1000 BL-00159-CH-G1000B (KG) --- Metallic Balls - 1.588 mm SAE52100 Chrome - Grade 1000 Regular price $107.32 AUD Regular price Sale price $107.32 AUD Unit price per Out of stock! Backorder Now
Diameter (D) 1.588 mm +/- 0.00254 _{(0.063 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00159-CH-G25 (10000 Pcs) Metallic Balls - 1.588 mm SAE52100 Chrome - Grade 25 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $109.95 AUD Regular price ~~$258.46 AUD~~ Sale price $109.95 AUD Unit price per Per 10000
Diameter (D) 1.588 mm +/- 0.00254 _{(0.063 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00159-CH-G25 (10000 Pcs) Metallic Balls - 1.588 mm SAE52100 Chrome - Grade 25 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $109.95 AUD Regular price ~~$258.46 AUD~~ Sale price $109.95 AUD Unit price per Per 10000 View the product page first if you are unsure.
BL-00159-CH-G25 (10000 Pcs) --- Metallic Balls - 1.588 mm SAE52100 Chrome - Grade 25 Sale BL-00159-CH-G25 (10000 Pcs) --- Metallic Balls - 1.588 mm SAE52100 Chrome - Grade 25 Regular price $109.95 AUD Regular price ~~$258.46 AUD~~ Sale price $109.95 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 2.000 mm +/- 0.00254 _{(0.079 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00200-CH-G25 (500 Pcs) Metallic Balls - 2 mm SAE52100 Chrome - Grade 25 838 units (419000 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per Per 500
Diameter (D) 2.000 mm +/- 0.00254 _{(0.079 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00200-CH-G25 (500 Pcs) Metallic Balls - 2 mm SAE52100 Chrome - Grade 25 838 units (419000 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per Per 500 View the product page first if you are unsure.
BL-00200-CH-G25 (500 Pcs) --- Metallic Balls - 2 mm SAE52100 Chrome - Grade 25 BL-00200-CH-G25 (500 Pcs) --- Metallic Balls - 2 mm SAE52100 Chrome - Grade 25 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per 838 Available Now
Diameter (D) 2.381 mm +/- 0.00254 _{(0.094 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00238-CH-G25 (100 Pcs) Metallic Balls - 2.381 mm SAE52100 Chrome - Grade 25 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $26.95 AUD Regular price ~~$63.11 AUD~~ Sale price $26.95 AUD Unit price per Per 100
Diameter (D) 2.381 mm +/- 0.00254 _{(0.094 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00238-CH-G25 (100 Pcs) Metallic Balls - 2.381 mm SAE52100 Chrome - Grade 25 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $26.95 AUD Regular price ~~$63.11 AUD~~ Sale price $26.95 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00238-CH-G25 (100 Pcs) --- Metallic Balls - 2.381 mm SAE52100 Chrome - Grade 25 Sale BL-00238-CH-G25 (100 Pcs) --- Metallic Balls - 2.381 mm SAE52100 Chrome - Grade 25 Regular price $26.95 AUD Regular price ~~$63.11 AUD~~ Sale price $26.95 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 2.450 mm +/- 0.000762 _{(0.096 in.)}	Material SAE52100 Chrome	Precision Grade Grade 3	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00008
Part Number: BL-00245-CH-G3 Metallic Balls - 2.45 mm SAE52100 Chrome - Grade 3 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Diameter (D) 2.450 mm +/- 0.000762 _{(0.096 in.)}	Material SAE52100 Chrome	Precision Grade Grade 3	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00008
Part Number: BL-00245-CH-G3 Metallic Balls - 2.45 mm SAE52100 Chrome - Grade 3 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Diameter (D) 2.500 mm +/- 0.00254 _{(0.098 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00250-CH-G28 (100 Pcs) Metallic Balls - 2.5 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $35.05 AUD Regular price ~~$82.21 AUD~~ Sale price $35.05 AUD Unit price per Per 100
Diameter (D) 2.500 mm +/- 0.00254 _{(0.098 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00250-CH-G28 (100 Pcs) Metallic Balls - 2.5 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $35.05 AUD Regular price ~~$82.21 AUD~~ Sale price $35.05 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00250-CH-G28 (100 Pcs) --- Metallic Balls - 2.5 mm SAE52100 Chrome - Grade 28 Sale BL-00250-CH-G28 (100 Pcs) --- Metallic Balls - 2.5 mm SAE52100 Chrome - Grade 28 Regular price $35.05 AUD Regular price ~~$82.21 AUD~~ Sale price $35.05 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 3.000 mm +/- 0.00254 _{(0.118 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00300-CH-G28 (10000 Pcs) Metallic Balls - 3 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $152.68 AUD Regular price ~~$358.99 AUD~~ Sale price $152.68 AUD Unit price per Per 10000
Diameter (D) 3.000 mm +/- 0.00254 _{(0.118 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00300-CH-G28 (10000 Pcs) Metallic Balls - 3 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $152.68 AUD Regular price ~~$358.99 AUD~~ Sale price $152.68 AUD Unit price per Per 10000 View the product page first if you are unsure.
BL-00300-CH-G28 (10000 Pcs) --- Metallic Balls - 3 mm SAE52100 Chrome - Grade 28 Sale BL-00300-CH-G28 (10000 Pcs) --- Metallic Balls - 3 mm SAE52100 Chrome - Grade 28 Regular price $152.68 AUD Regular price ~~$358.99 AUD~~ Sale price $152.68 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 3.175 mm +/- 0.00254 _{(0.125 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00318-CH-G25 (50 Pcs) Metallic Balls - 3.175 mm SAE52100 Chrome - Grade 25 134 units (6700 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per Per 50
Diameter (D) 3.175 mm +/- 0.00254 _{(0.125 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00318-CH-G25 (50 Pcs) Metallic Balls - 3.175 mm SAE52100 Chrome - Grade 25 134 units (6700 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per Per 50 View the product page first if you are unsure.
BL-00318-CH-G25 (50 Pcs) --- Metallic Balls - 3.175 mm SAE52100 Chrome - Grade 25 BL-00318-CH-G25 (50 Pcs) --- Metallic Balls - 3.175 mm SAE52100 Chrome - Grade 25 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per 134 Available Now
Diameter (D) 3.400 mm +/- 0.00254 _{(0.134 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00340-CH-G25 (100 Pcs) Metallic Balls - 3.4 mm SAE52100 Chrome - Grade 25 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $2.86 AUD Regular price ~~$6.46 AUD~~ Sale price $2.86 AUD Unit price per Per 100
Diameter (D) 3.400 mm +/- 0.00254 _{(0.134 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00340-CH-G25 (100 Pcs) Metallic Balls - 3.4 mm SAE52100 Chrome - Grade 25 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $2.86 AUD Regular price ~~$6.46 AUD~~ Sale price $2.86 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00340-CH-G25 (100 Pcs) --- Metallic Balls - 3.4 mm SAE52100 Chrome - Grade 25 Sale BL-00340-CH-G25 (100 Pcs) --- Metallic Balls - 3.4 mm SAE52100 Chrome - Grade 25 Regular price $2.86 AUD Regular price ~~$6.46 AUD~~ Sale price $2.86 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 3.500 mm +/- 0.00254 _{(0.138 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00350-CH-G28 (500 Pcs) Metallic Balls - 3.5 mm SAE52100 Chrome - Grade 28 2 units (1000 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $6.50 AUD Regular price Sale price $6.50 AUD Unit price per Per 500
Diameter (D) 3.500 mm +/- 0.00254 _{(0.138 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00350-CH-G28 (500 Pcs) Metallic Balls - 3.5 mm SAE52100 Chrome - Grade 28 2 units (1000 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $6.50 AUD Regular price Sale price $6.50 AUD Unit price per Per 500 View the product page first if you are unsure.
BL-00350-CH-G28 (500 Pcs) --- Metallic Balls - 3.5 mm SAE52100 Chrome - Grade 28 BL-00350-CH-G28 (500 Pcs) --- Metallic Balls - 3.5 mm SAE52100 Chrome - Grade 28 Regular price $6.50 AUD Regular price Sale price $6.50 AUD Unit price per 2 Available Now
Diameter (D) 3.969 mm +/- 0.00254 _{(0.156 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00397-CH-G25 (200 Pcs) Metallic Balls - 3.969 mm SAE52100 Chrome - Grade 25 258 units (51600 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Per 200
Diameter (D) 3.969 mm +/- 0.00254 _{(0.156 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00397-CH-G25 (200 Pcs) Metallic Balls - 3.969 mm SAE52100 Chrome - Grade 25 258 units (51600 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Per 200 View the product page first if you are unsure.
BL-00397-CH-G25 (200 Pcs) --- Metallic Balls - 3.969 mm SAE52100 Chrome - Grade 25 BL-00397-CH-G25 (200 Pcs) --- Metallic Balls - 3.969 mm SAE52100 Chrome - Grade 25 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per 258 Available Now
Diameter (D) 4.000 mm +/- 0.01270 _{(0.157 in.)}	Material SAE52100 Chrome	Precision Grade Grade 100	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00250
Part Number: BL-00400-CH-G100 (10000 Pcs) Metallic Balls - 4 mm SAE52100 Chrome - Grade 100 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $289.14 AUD Regular price ~~$680.00 AUD~~ Sale price $289.14 AUD Unit price per Per 10000
Diameter (D) 4.000 mm +/- 0.01270 _{(0.157 in.)}	Material SAE52100 Chrome	Precision Grade Grade 100	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00250
Part Number: BL-00400-CH-G100 (10000 Pcs) Metallic Balls - 4 mm SAE52100 Chrome - Grade 100 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $289.14 AUD Regular price ~~$680.00 AUD~~ Sale price $289.14 AUD Unit price per Per 10000 View the product page first if you are unsure.
BL-00400-CH-G100 (10000 Pcs) --- Metallic Balls - 4 mm SAE52100 Chrome - Grade 100 Sale BL-00400-CH-G100 (10000 Pcs) --- Metallic Balls - 4 mm SAE52100 Chrome - Grade 100 Regular price $289.14 AUD Regular price ~~$680.00 AUD~~ Sale price $289.14 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 4.000 mm +/- 0.00254 _{(0.157 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00400-CH-G28 (100 Pcs) Metallic Balls - 4 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $6.23 AUD Regular price ~~$14.36 AUD~~ Sale price $6.23 AUD Unit price per Per 100
Diameter (D) 4.000 mm +/- 0.00254 _{(0.157 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00400-CH-G28 (100 Pcs) Metallic Balls - 4 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $6.23 AUD Regular price ~~$14.36 AUD~~ Sale price $6.23 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00400-CH-G28 (100 Pcs) --- Metallic Balls - 4 mm SAE52100 Chrome - Grade 28 Sale BL-00400-CH-G28 (100 Pcs) --- Metallic Balls - 4 mm SAE52100 Chrome - Grade 28 Regular price $6.23 AUD Regular price ~~$14.36 AUD~~ Sale price $6.23 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 4.500 mm +/- 0.01270 _{(0.177 in.)}	Material SAE52100 Chrome	Precision Grade Grade 100	Hardness 60-70 Rockwell C	Properties 1 KG = Approx 2,300 Balls	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00250
Part Number: BL-00450-CH-G100-1KG (KG) Metallic Balls - 4.5 mm SAE52100 Chrome - Grade 100 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $17.86 AUD Regular price Sale price $17.86 AUD Unit price per Per KG
Diameter (D) 4.500 mm +/- 0.01270 _{(0.177 in.)}	Material SAE52100 Chrome	Precision Grade Grade 100	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: 1 KG = Approx 2,300 Balls Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00250
Part Number: BL-00450-CH-G100-1KG (KG) Metallic Balls - 4.5 mm SAE52100 Chrome - Grade 100 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $17.86 AUD Regular price Sale price $17.86 AUD Unit price per Per KG View the product page first if you are unsure.
BL-00450-CH-G100-1KG (KG) --- Metallic Balls - 4.5 mm SAE52100 Chrome - Grade 100 BL-00450-CH-G100-1KG (KG) --- Metallic Balls - 4.5 mm SAE52100 Chrome - Grade 100 Regular price $17.86 AUD Regular price Sale price $17.86 AUD Unit price per Out of stock! Backorder Now
Diameter (D) 4.500 mm +/- 0.00254 _{(0.177 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00450-CH-G28 (10000 Pcs) Metallic Balls - 4.5 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $183.23 AUD Regular price ~~$430.81 AUD~~ Sale price $183.23 AUD Unit price per Per 10000
Diameter (D) 4.500 mm +/- 0.00254 _{(0.177 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00450-CH-G28 (10000 Pcs) Metallic Balls - 4.5 mm SAE52100 Chrome - Grade 28 Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jul 22, 2025 Regular price $183.23 AUD Regular price ~~$430.81 AUD~~ Sale price $183.23 AUD Unit price per Per 10000 View the product page first if you are unsure.
BL-00450-CH-G28 (10000 Pcs) --- Metallic Balls - 4.5 mm SAE52100 Chrome - Grade 28 Sale BL-00450-CH-G28 (10000 Pcs) --- Metallic Balls - 4.5 mm SAE52100 Chrome - Grade 28 Regular price $183.23 AUD Regular price ~~$430.81 AUD~~ Sale price $183.23 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 4.763 mm +/- 0.00254 _{(0.188 in.)}	Material SAE52100 Chrome	Precision Grade Grade 20	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00050
Part Number: BL-00476-CH-G20 (100 Pcs) Metallic Balls - 4.763 mm SAE52100 Chrome - Grade 20 60 units (6000 pcs) Available Immediately \| Further orders can be expected around Mon, Jul 28, 2025 Regular price $6.86 AUD Regular price Sale price $6.86 AUD Unit price per Per 100
Diameter (D) 4.763 mm +/- 0.00254 _{(0.188 in.)}	Material SAE52100 Chrome	Precision Grade Grade 20	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00050
Part Number: BL-00476-CH-G20 (100 Pcs) Metallic Balls - 4.763 mm SAE52100 Chrome - Grade 20 60 units (6000 pcs) Available Immediately \| Further orders can be expected around Mon, Jul 28, 2025 Regular price $6.86 AUD Regular price Sale price $6.86 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00476-CH-G20 (100 Pcs) --- Metallic Balls - 4.763 mm SAE52100 Chrome - Grade 20 BL-00476-CH-G20 (100 Pcs) --- Metallic Balls - 4.763 mm SAE52100 Chrome - Grade 20 Regular price $6.86 AUD Regular price Sale price $6.86 AUD Unit price per 60 Available Now
Diameter (D) 4.763 mm +/- 0.00254 _{(0.188 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00476-CH-G25 (100 Pcs) Metallic Balls - 4.763 mm SAE52100 Chrome - Grade 25 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $5.05 AUD Regular price ~~$11.50 AUD~~ Sale price $5.05 AUD Unit price per Per 100
Diameter (D) 4.763 mm +/- 0.00254 _{(0.188 in.)}	Material SAE52100 Chrome	Precision Grade Grade 25	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: AFBMA Ovality: +/-0.000635
Part Number: BL-00476-CH-G25 (100 Pcs) Metallic Balls - 4.763 mm SAE52100 Chrome - Grade 25 Out of Stock \| Backorder Now \| Orders can be expected around Sat, Aug 02, 2025 Regular price $5.05 AUD Regular price ~~$11.50 AUD~~ Sale price $5.05 AUD Unit price per Per 100 View the product page first if you are unsure.
BL-00476-CH-G25 (100 Pcs) --- Metallic Balls - 4.763 mm SAE52100 Chrome - Grade 25 Sale BL-00476-CH-G25 (100 Pcs) --- Metallic Balls - 4.763 mm SAE52100 Chrome - Grade 25 Regular price $5.05 AUD Regular price ~~$11.50 AUD~~ Sale price $5.05 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 5.000 mm +/- 0.00254 _{(0.197 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00500-CH-G28 (200 Pcs) Metallic Balls - 5 mm SAE52100 Chrome - Grade 28 162 units (32400 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Per 200
Diameter (D) 5.000 mm +/- 0.00254 _{(0.197 in.)}	Material SAE52100 Chrome	Precision Grade Grade 28	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00070
Part Number: BL-00500-CH-G28 (200 Pcs) Metallic Balls - 5 mm SAE52100 Chrome - Grade 28 162 units (32400 pcs) Available Immediately \| Further orders can be expected around Tue, Jul 22, 2025 Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Per 200 View the product page first if you are unsure.
BL-00500-CH-G28 (200 Pcs) --- Metallic Balls - 5 mm SAE52100 Chrome - Grade 28 BL-00500-CH-G28 (200 Pcs) --- Metallic Balls - 5 mm SAE52100 Chrome - Grade 28 Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per 162 Available Now
Diameter (D) 5.000 mm +/- 0.000762 _{(0.197 in.)}	Material SAE52100 Chrome	Precision Grade Grade 3	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00008
Part Number: BL-00500-CH-G3 Metallic Balls - 5 mm SAE52100 Chrome - Grade 3 Contact Us \| Item Discontinued - Please contact us if you need a large quantity
Diameter (D) 5.000 mm +/- 0.000762 _{(0.197 in.)}	Material SAE52100 Chrome	Precision Grade Grade 3	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Standard: ISO 3290 Ovality: +/-0.00008
Part Number: BL-00500-CH-G3 Metallic Balls - 5 mm SAE52100 Chrome - Grade 3 Contact Us \| Item Discontinued - Please contact us if you need a large quantity

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Collection: Balls - Metallic - Chrome Steel

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