Miniature Bearings Australia - minibearings

Collection: Balls - Ceramic - Synthetic - Sapphire

Balls -> Ceramic -> Synthetic -> Sapphire

Diameter (D)	Material	Precision	Hardness	Properties	Colour	Indicative Image
Diameter (D) 5.000 mm _{+/- 0.00254} (Equiv. 0.197 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Transparent
Material: Synthetic Sapphire Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00500-SP-G25 (5 Pcs) Ceramic Balls - 5 mm Synthetic Sapphire - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $106.41 AUD Regular price Sale price $106.41 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
Diameter (D)	Material	Precision	Hardness	Indicative Image
Diameter (D) 5.000 mm _{+/- 0.00254} (Equiv. 0.197 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Sapphire Properties: Extreme hardness and wear resistance Colour: Transparent Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00500-SP-G25 (5 Pcs) Ceramic Balls - 5 mm Synthetic Sapphire - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $106.41 AUD Regular price Sale price $106.41 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
BL-00500-SP-G25 (5 Pcs) --- Ceramic Balls - 5 mm Synthetic Sapphire - AFBMA Grade 25 Ball BL-00500-SP-G25 (5 Pcs) --- Ceramic Balls - 5 mm Synthetic Sapphire - AFBMA Grade 25 Ball Regular price $106.41 AUD Regular price Sale price $106.41 AUD Unit price per Out of stock! Backorder Now
Diameter (D) 5.556 mm _{+/- 0.00254} (Equiv. 0.219 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Transparent
Material: Synthetic Sapphire Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00556-SP-G25 Ceramic Balls - 5.556 mm Synthetic Sapphire - AFBMA Grade 25 Ball 2 Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $18.14 AUD Regular price ~~$21.76 AUD~~ Sale price $18.14 AUD Unit price per Each Quantity Required 2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D) 5.556 mm _{+/- 0.00254} (Equiv. 0.219 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Sapphire Properties: Extreme hardness and wear resistance Colour: Transparent Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00556-SP-G25 Ceramic Balls - 5.556 mm Synthetic Sapphire - AFBMA Grade 25 Ball 2 Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $18.14 AUD Regular price ~~$21.76 AUD~~ Sale price $18.14 AUD Unit price per Each Quantity Required 2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
BL-00556-SP-G25 --- Ceramic Balls - 5.556 mm Synthetic Sapphire - AFBMA Grade 25 Ball Sale BL-00556-SP-G25 --- Ceramic Balls - 5.556 mm Synthetic Sapphire - AFBMA Grade 25 Ball Regular price $18.14 AUD Regular price ~~$21.76 AUD~~ Sale price $18.14 AUD Unit price per 2 Available Now Sale
Diameter (D) 6.000 mm _{+/- 0.00254} (Equiv. 0.236 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Transparent
Material: Synthetic Sapphire Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00600-SP-G25 (5 Pcs) Ceramic Balls - 6 mm Synthetic Sapphire - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $146.50 AUD Regular price Sale price $146.50 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
Diameter (D) 6.000 mm _{+/- 0.00254} (Equiv. 0.236 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Sapphire Properties: Extreme hardness and wear resistance Colour: Transparent Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00600-SP-G25 (5 Pcs) Ceramic Balls - 6 mm Synthetic Sapphire - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $146.50 AUD Regular price Sale price $146.50 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
BL-00600-SP-G25 (5 Pcs) --- Ceramic Balls - 6 mm Synthetic Sapphire - AFBMA Grade 25 Ball BL-00600-SP-G25 (5 Pcs) --- Ceramic Balls - 6 mm Synthetic Sapphire - AFBMA Grade 25 Ball Regular price $146.50 AUD Regular price Sale price $146.50 AUD Unit price per Out of stock! Backorder Now
Diameter (D) 6.350 mm _{+/- 0.00254} (Equiv. 0.25 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Transparent
Material: Synthetic Sapphire Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00635-SP-G25 (5 Pcs) Ceramic Balls - 6.35 mm Synthetic Sapphire - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $141.41 AUD Regular price ~~$169.69 AUD~~ Sale price $141.41 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
Diameter (D) 6.350 mm _{+/- 0.00254} (Equiv. 0.25 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Sapphire Properties: Extreme hardness and wear resistance Colour: Transparent Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00635-SP-G25 (5 Pcs) Ceramic Balls - 6.35 mm Synthetic Sapphire - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $141.41 AUD Regular price ~~$169.69 AUD~~ Sale price $141.41 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
BL-00635-SP-G25 (5 Pcs) --- Ceramic Balls - 6.35 mm Synthetic Sapphire - AFBMA Grade 25 Ball Sale BL-00635-SP-G25 (5 Pcs) --- Ceramic Balls - 6.35 mm Synthetic Sapphire - AFBMA Grade 25 Ball Regular price $141.41 AUD Regular price ~~$169.69 AUD~~ Sale price $141.41 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 7.938 mm _{+/- 0.00254} (Equiv. 0.313 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Transparent
Material: Synthetic Sapphire Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00794-SP-G25 Ceramic Balls - 7.938 mm Synthetic Sapphire - AFBMA Grade 25 Ball 5 Available Now \| Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $50.50 AUD Regular price ~~$60.60 AUD~~ Sale price $50.50 AUD Unit price per Each Quantity Required 5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Diameter (D) 7.938 mm _{+/- 0.00254} (Equiv. 0.313 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Sapphire Properties: Extreme hardness and wear resistance Colour: Transparent Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00794-SP-G25 Ceramic Balls - 7.938 mm Synthetic Sapphire - AFBMA Grade 25 Ball 5 Available Now \| Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $50.50 AUD Regular price ~~$60.60 AUD~~ Sale price $50.50 AUD Unit price per Each Quantity Required 5 Available Now. These are priced to quit. Please contact us for a quote if you require more.
BL-00794-SP-G25 --- Ceramic Balls - 7.938 mm Synthetic Sapphire - AFBMA Grade 25 Ball Sale BL-00794-SP-G25 --- Ceramic Balls - 7.938 mm Synthetic Sapphire - AFBMA Grade 25 Ball Regular price $50.50 AUD Regular price ~~$60.60 AUD~~ Sale price $50.50 AUD Unit price per 5 Available Now Sale
Diameter (D) 9.525 mm _{+/- 0.00254} (Equiv. 0.375 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Transparent
Material: Synthetic Sapphire Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00953-SP-G25 (5 Pcs) Ceramic Balls - 9.525 mm Synthetic Sapphire - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $589.68 AUD Regular price ~~$707.62 AUD~~ Sale price $589.68 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
Diameter (D) 9.525 mm _{+/- 0.00254} (Equiv. 0.375 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Sapphire Properties: Extreme hardness and wear resistance Colour: Transparent Specific Gravity: 3.98 Ovality: +/-0.000635
Part Number: BL-00953-SP-G25 (5 Pcs) Ceramic Balls - 9.525 mm Synthetic Sapphire - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sat, Oct 18, 2025 Regular price $589.68 AUD Regular price ~~$707.62 AUD~~ Sale price $589.68 AUD Unit price per Per 5 Quantity Required Backorder: Out of Stock.
BL-00953-SP-G25 (5 Pcs) --- Ceramic Balls - 9.525 mm Synthetic Sapphire - AFBMA Grade 25 Ball Sale BL-00953-SP-G25 (5 Pcs) --- Ceramic Balls - 9.525 mm Synthetic Sapphire - AFBMA Grade 25 Ball Regular price $589.68 AUD Regular price ~~$707.62 AUD~~ Sale price $589.68 AUD Unit price per Out of stock! Backorder Now Sale

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)