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Collection: Bearings - Single Row Ball - Unflanged - Precision

Bearings -> Single Row Ball -> Unflanged -> Precision

ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 3.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.157 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-623-ZZ-GS (Each) 19 Available Now \| Further orders can be expected around Fri, Jan 23, 2026 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 19 available can be backordered.
ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 3.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.157 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-623-ZZ-GS (Each) 19 Available Now \| Further orders can be expected around Fri, Jan 23, 2026 Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 19 Available Now. Backorder if more than 19.
S316-623-ZZ-GS (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing S316-623-ZZ-GS (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $7.23 AUD Regular price Sale price $7.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 19 Available Now
Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 3.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.157 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-623-ZZ (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 23, 2026 Regular price $314.68 AUD Regular price Sale price $314.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 3.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.076} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.157 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-623-ZZ (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jan 23, 2026 Regular price $314.68 AUD Regular price Sale price $314.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S316-623-ZZ (PK-50) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing S316-623-ZZ (PK-50) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $314.68 AUD Regular price Sale price $314.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-623-TTS-MC34-PK-DRY (Each) 2 Available Now \| Further orders can be expected around Fri, Jan 23, 2026 Regular price $35.14 AUD Regular price Sale price $35.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 2 available can be backordered.
Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-623-TTS-MC34-PK-DRY (Each) 2 Available Now \| Further orders can be expected around Fri, Jan 23, 2026 Regular price $35.14 AUD Regular price Sale price $35.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
CSN-623-TTS-MC34-PK-DRY (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing CSN-623-TTS-MC34-PK-DRY (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing Regular price $35.14 AUD Regular price Sale price $35.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now
Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Zirconia - PEEK Cage - Polypropylene Seals Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals Precision Grade: Abec 5 Closure Type: PPS (Polypropylene Seals) Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-623-PPS-MC34-PK-DRY (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $104.23 AUD Regular price ~~$125.07 AUD~~ Sale price $104.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Zirconia - PEEK Cage - Polypropylene Seals Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals Precision Grade: Abec 5 Closure Type: PPS (Polypropylene Seals) Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-623-PPS-MC34-PK-DRY (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $104.23 AUD Regular price ~~$125.07 AUD~~ Sale price $104.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CZR-623-PPS-MC34-PK-DRY (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Zirconia - PEEK Cage - Polypropylene Seals Bearing Sale CZR-623-PPS-MC34-PK-DRY (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Zirconia - PEEK Cage - Polypropylene Seals Bearing Regular price $104.23 AUD Regular price ~~$125.07 AUD~~ Sale price $104.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-623-TTS-MC34-PK-SRL (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Mar 02, 2026 Regular price $1,515.77 AUD Regular price Sale price $1,515.77 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-623-TTS-MC34-PK-SRL (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Mar 02, 2026 Regular price $1,515.77 AUD Regular price Sale price $1,515.77 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CSN-623-TTS-MC34-PK-SRL (PK-20) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing CSN-623-TTS-MC34-PK-SRL (PK-20) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage - PTFE Seals Bearing Regular price $1,515.77 AUD Regular price Sale price $1,515.77 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm (Equiv. 0.118 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-2RS-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 01, 2026 Regular price $3.50 AUD Regular price Sale price $3.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm (Equiv. 0.118 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-2RS-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 01, 2026 Regular price $3.50 AUD Regular price Sale price $3.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
623-2RS-ECO (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 623-2RS-ECO (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.50 AUD Regular price Sale price $3.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-2RS-MC3 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $801.59 AUD Regular price Sale price $801.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-2RS-MC3 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $801.59 AUD Regular price Sale price $801.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
623-2RS-MC3 (PK-100) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 623-2RS-MC3 (PK-100) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $801.59 AUD Regular price Sale price $801.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-ZZ-MC3 (Each) 967 Available Now \| Further orders can be expected around Wed, Feb 11, 2026 Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 967 available can be backordered.
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-ZZ-MC3 (Each) 967 Available Now \| Further orders can be expected around Wed, Feb 11, 2026 Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 967 Available Now. Backorder if more than 967.
623-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 623-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.86 AUD Regular price Sale price $3.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 967 Available Now
Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Zirconia - PEEK Cage - Polypropylene Seals Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals Precision Grade: Abec 5 Closure Type: PPS (Polypropylene Seals) Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-623-PPS-MC34-PK-SRL (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 3x10x4 mm Unflanged - Ceramic Zirconia - PEEK Cage - Polypropylene Seals Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Zirconia - PEEK Cage - Polypropylene Seals Precision Grade: Abec 5 Closure Type: PPS (Polypropylene Seals) Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-623-PPS-MC34-PK-SRL (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Orders can be expected around Wed, Sep 20, 2028
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-ZZ-MC4-AF12 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $592.68 AUD Regular price ~~$711.22 AUD~~ Sale price $592.68 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-ZZ-MC4-AF12 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $592.68 AUD Regular price ~~$711.22 AUD~~ Sale price $592.68 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
623-ZZ-MC4-AF12 (PK-100) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 623-ZZ-MC4-AF12 (PK-100) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $592.68 AUD Regular price ~~$711.22 AUD~~ Sale price $592.68 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm (Equiv. 0.118 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-ZZS-ECO (PK-2) 231 units (462 pcs) Available Now \| Further orders can be expected around Fri, Jan 23, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 231 available can be backordered.
Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm (Equiv. 0.118 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 623-ZZS-ECO (PK-2) 231 units (462 pcs) Available Now \| Further orders can be expected around Fri, Jan 23, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 231 units (462 pcs) Available Now. Backorder if more than 231.
623-ZZS-ECO (PK-2) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 623-ZZS-ECO (PK-2) --- Single Row Ball Bearings - 3x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 231 Available Now
Single Row Ball Bearings - 3x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S633-ZZ-MC3 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $436.41 AUD Regular price ~~$523.69 AUD~~ Sale price $436.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S633-ZZ-MC3 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $436.41 AUD Regular price ~~$523.69 AUD~~ Sale price $436.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S633-ZZ-MC3 (PK-100) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S633-ZZ-MC3 (PK-100) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $436.41 AUD Regular price ~~$523.69 AUD~~ Sale price $436.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.000 mm (Equiv. 0.118 in.)	OD (D) 13.000 mm (Equiv. 0.512 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S633-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 01, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.000 mm (Equiv. 0.118 in.)	OD (D) 13.000 mm (Equiv. 0.512 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S633-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 01, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S633-ZZ-ECO (Each) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing S633-ZZ-ECO (Each) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.118 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 633-ZZ-MC3-JP6 (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $140.59 AUD Regular price Sale price $140.59 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.118 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 633-ZZ-MC3-JP6 (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $140.59 AUD Regular price Sale price $140.59 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
633-ZZ-MC3-JP6 (PK-20) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 633-ZZ-MC3-JP6 (PK-20) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $140.59 AUD Regular price Sale price $140.59 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 633-ZZ-MC3 (Each) 18 Available Now \| Further orders can be expected around Wed, Feb 11, 2026 Regular price $5.95 AUD Regular price Sale price $5.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 18 available can be backordered.
Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.118 in.)	OD (D) 13.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.512 in.)	Width (B) 5.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 633-ZZ-MC3 (Each) 18 Available Now \| Further orders can be expected around Wed, Feb 11, 2026 Regular price $5.95 AUD Regular price Sale price $5.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 18 Available Now. Backorder if more than 18.
633-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing 633-ZZ-MC3 (Each) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $5.95 AUD Regular price Sale price $5.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 18 Available Now
Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm (Equiv. 0.118 in.)	OD (D) 13.000 mm (Equiv. 0.512 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2GS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 633-2RG-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $22.41 AUD Regular price ~~$26.89 AUD~~ Sale price $22.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.000 mm (Equiv. 0.118 in.)	OD (D) 13.000 mm (Equiv. 0.512 in.)	Width (B) 5.000 mm (Equiv. 0.197 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2GS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 633-2RG-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 06, 2026 Regular price $22.41 AUD Regular price ~~$26.89 AUD~~ Sale price $22.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
633-2RG-ECO (Each) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 633-2RG-ECO (Each) --- Single Row Ball Bearings - 3x13x5 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $22.41 AUD Regular price ~~$26.89 AUD~~ Sale price $22.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.120} (Equiv. 0.094 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR144-MC3-JP6-AF12 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $442.95 AUD Regular price Sale price $442.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.120} (Equiv. 0.094 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR144-MC3-JP6-AF12 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $442.95 AUD Regular price Sale price $442.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR144-MC3-JP6-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C Bearing SR144-MC3-JP6-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $442.95 AUD Regular price Sale price $442.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.125} (Equiv. 0.094 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Deleted Item. Available while stocks last.
Part Number: SR144-MC3-AF12 (Each) 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 $4.76 AUD Regular price ~~$5.72 AUD~~ Sale price $4.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.125} (Equiv. 0.094 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Deleted Item. Available while stocks last.
Part Number: SR144-MC3-AF12 (Each) 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 $4.76 AUD Regular price ~~$5.72 AUD~~ Sale price $4.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SR144-MC3-AF12 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR144-MC3-AF12 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.76 AUD Regular price ~~$5.72 AUD~~ Sale price $4.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.125} (Equiv. 0.094 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R144-MC3-AF12 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $372.95 AUD Regular price ~~$447.55 AUD~~ Sale price $372.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.125} (Equiv. 0.094 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R144-MC3-AF12 (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $372.95 AUD Regular price ~~$447.55 AUD~~ Sale price $372.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R144-MC3-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R144-MC3-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $372.95 AUD Regular price ~~$447.55 AUD~~ Sale price $372.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR144A-ZZS-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $498.23 AUD Regular price ~~$597.87 AUD~~ Sale price $498.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR144A-ZZS-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $498.23 AUD Regular price ~~$597.87 AUD~~ Sale price $498.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR144A-ZZS-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR144A-ZZS-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $498.23 AUD Regular price ~~$597.87 AUD~~ Sale price $498.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR144A-ZZS-MC3 (Each) 145 Available Now \| Further orders can be expected around Wed, Feb 11, 2026 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 145 available can be backordered.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR144A-ZZS-MC3 (Each) 145 Available Now \| Further orders can be expected around Wed, Feb 11, 2026 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 145 Available Now. Backorder if more than 145.
SR144A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing SR144A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 145 Available Now
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Deleted Item. Available while stocks last.
Part Number: SR144A-MC3-JP6-AF12 (Each) 55 Available Now \| Item Discontinued - Up to 55 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.76 AUD Regular price ~~$5.72 AUD~~ Sale price $4.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 55 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Deleted Item. Available while stocks last.
Part Number: SR144A-MC3-JP6-AF12 (Each) 55 Available Now \| Item Discontinued - Up to 55 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.76 AUD Regular price ~~$5.72 AUD~~ Sale price $4.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 55 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SR144A-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR144A-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.76 AUD Regular price ~~$5.72 AUD~~ Sale price $4.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 55 Available Now Sale
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R144A-ZZS-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $621.77 AUD Regular price ~~$746.13 AUD~~ Sale price $621.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	OD (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R144A-ZZS-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Feb 11, 2026 Regular price $621.77 AUD Regular price ~~$746.13 AUD~~ Sale price $621.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R144A-ZZS-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R144A-ZZS-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $621.77 AUD Regular price ~~$746.13 AUD~~ Sale price $621.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm (Equiv. 0.125 in.)	OD (D) 6.350 mm (Equiv. 0.25 in.)	Width (B) 2.779 mm (Equiv. 0.109 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R144A-ZZS-ECO (PK-2) 85 units (170 pcs) Available Now \| Further orders can be expected around Fri, Jan 23, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 85 available can be backordered.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm (Equiv. 0.125 in.)	OD (D) 6.350 mm (Equiv. 0.25 in.)	Width (B) 2.779 mm (Equiv. 0.109 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R144A-ZZS-ECO (PK-2) 85 units (170 pcs) Available Now \| Further orders can be expected around Fri, Jan 23, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 85 units (170 pcs) Available Now. Backorder if more than 85.
R144A-ZZS-ECO (PK-2) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing R144A-ZZS-ECO (PK-2) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 85 Available Now

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