Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
7.000
mm

(Equiv. 0.276 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S683A-CSN-2RS-MC34-DRY (10 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 23, 2025
Regular price $427.14 AUD
Regular price Sale price $427.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
7.000
mm

(Equiv. 0.276 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S683A-CSN-2RS-MC34-DRY (10 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 23, 2025
Regular price $427.14 AUD
Regular price Sale price $427.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
7.000
mm

(Equiv. 0.276 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S683A-ZZ-ECO
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
7.000
mm

(Equiv. 0.276 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S683A-ZZ-ECO
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.005
(Equiv. 0.118 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(Equiv. 0.276 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S683A-ZZS-MC34-GR5-R-L23 (40 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $1,713.23 AUD
Regular price Sale price $1,713.23 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.005
(Equiv. 0.118 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.005
(Equiv. 0.276 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S683A-ZZS-MC34-GR5-R-L23 (40 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $1,713.23 AUD
Regular price Sale price $1,713.23 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S683A-ZZ-MC3
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing
4 Available Now | More stock due: 200 around Thu, Nov 27, 2025 | Further orders can be expected around Wed, Dec 17, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S683A-ZZ-MC3
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing
4 Available Now | More stock due: 200 around Thu, Nov 27, 2025 | Further orders can be expected around Wed, Dec 17, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S683A-ZZ-MC3-JP6
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing
8 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $10.14 AUD
Regular price Sale price $10.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
OD (D)
7.000
mm
+ 0.000 / - 0.007
(Equiv. 0.276 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x7x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S683A-ZZ-MC3-JP6
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing
8 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $10.14 AUD
Regular price Sale price $10.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 3x8x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: S693B-MC3-AF12
Single Row Ball Bearings - 3x8x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
26 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

26 Available Now. Backorder if more than 26.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 3x8x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: S693B-MC3-AF12
Single Row Ball Bearings - 3x8x2.5 mm Unflanged - Stainless Steel AISI 440C Bearing
26 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

26 Available Now. Backorder if more than 26.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: 693-ZZS-MC3-JP6 (50 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $268.95 AUD
Regular price $322.75 AUD Sale price $268.95 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: 693-ZZS-MC3-JP6 (50 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $268.95 AUD
Regular price $322.75 AUD Sale price $268.95 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
8.000
mm

(Equiv. 0.315 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: 693-ZZS-ECO (2 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
23 units (46 pcs) Available Now | Further orders can be expected around Thu, Dec 11, 2025
Regular price $2.68 AUD
Regular price Sale price $2.68 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

23 units (46 pcs) Available Now. Backorder if more than 23.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
8.000
mm

(Equiv. 0.315 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: 693-ZZS-ECO (2 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
23 units (46 pcs) Available Now | Further orders can be expected around Thu, Dec 11, 2025
Regular price $2.68 AUD
Regular price Sale price $2.68 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

23 units (46 pcs) Available Now. Backorder if more than 23.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693-MC3-AF12 (50 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $291.14 AUD
Regular price $349.36 AUD Sale price $291.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693-MC3-AF12 (50 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $291.14 AUD
Regular price $349.36 AUD Sale price $291.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: 693-ZZS-MC3
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
25 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

25 Available Now. Backorder if more than 25.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Non ISO Width
Part Number: 693-ZZS-MC3
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
25 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

25 Available Now. Backorder if more than 25.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S693-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, May 12, 2026
Regular price $363.86 AUD
Regular price $436.64 AUD Sale price $363.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S693-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, May 12, 2026
Regular price $363.86 AUD
Regular price $436.64 AUD Sale price $363.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S693-ZZS-MC3-DRY (100 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $581.41 AUD
Regular price $697.69 AUD Sale price $581.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S693-ZZS-MC3-DRY (100 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $581.41 AUD
Regular price $697.69 AUD Sale price $581.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.004
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S693-ZZS-MC34-GR7-R-L23 (52 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $2,546.59 AUD
Regular price $3,055.91 AUD Sale price $2,546.59 AUD
52 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.004
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S693-ZZS-MC34-GR7-R-L23 (52 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $2,546.59 AUD
Regular price $3,055.91 AUD Sale price $2,546.59 AUD
52 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.005
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S693-ZZS-MC34-GR5-R-L23 (22 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $1,128.68 AUD
Regular price Sale price $1,128.68 AUD
22 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.005
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S693-ZZS-MC34-GR5-R-L23 (22 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $1,128.68 AUD
Regular price Sale price $1,128.68 AUD
22 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S693-ZZS-MC3
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
108 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

108 Available Now. Backorder if more than 108.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S693-ZZS-MC3
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
108 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $4.32 AUD
Regular price Sale price $4.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

108 Available Now. Backorder if more than 108.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
8.000
mm

(Equiv. 0.315 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - Precision
Ceramic balls.
Part Number: S693-CSN-ZZ-ACO-ECO
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 25, 2025
Regular price $23.68 AUD
Regular price Sale price $23.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
8.000
mm

(Equiv. 0.315 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - Precision
Ceramic balls.
Part Number: S693-CSN-ZZ-ACO-ECO
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 25, 2025
Regular price $23.68 AUD
Regular price Sale price $23.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.004
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S693-MC34-GR7-R-L23 (71 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $2,550.59 AUD
Regular price $3,060.71 AUD Sale price $2,550.59 AUD
71 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.004
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S693-MC34-GR7-R-L23 (71 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $2,550.59 AUD
Regular price $3,060.71 AUD Sale price $2,550.59 AUD
71 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.005
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S693-MC34-GR5-R-L23 (40 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $1,314.41 AUD
Regular price Sale price $1,314.41 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.005
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.005
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S693-MC34-GR5-R-L23 (40 Pcs)
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Jan 09, 2026
Regular price $1,314.41 AUD
Regular price Sale price $1,314.41 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S693-ZZS-MC3-JP6
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
32 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

32 Available Now. Backorder if more than 32.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 3x8x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S693-ZZS-MC3-JP6
Single Row Ball Bearings - 3x8x3 mm Unflanged - Stainless Steel AISI 440C Bearing
32 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $5.59 AUD
Regular price Sale price $5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

32 Available Now. Backorder if more than 32.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-ZZ-MC3
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
316 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

316 Available Now. Backorder if more than 316.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-ZZ-MC3
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
316 Available Now | Further orders can be expected around Wed, Dec 17, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

316 Available Now. Backorder if more than 316.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
8.000
mm

(Equiv. 0.315 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-2RS-ECO
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
8.000
mm

(Equiv. 0.315 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-2RS-ECO
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $443.86 AUD
Regular price $532.64 AUD Sale price $443.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.007
(Equiv. 0.315 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $443.86 AUD
Regular price $532.64 AUD Sale price $443.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
8.000
mm

(Equiv. 0.315 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-ZZ-ECO
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
1 Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
ID (d)
3.000
mm

(Equiv. 0.118 in.)
OD (D)
8.000
mm

(Equiv. 0.315 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-ZZ-ECO
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
1 Available Now | Further orders can be expected around Sat, Dec 20, 2025
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-ZZ-MC4-AF12 (100 Pcs)
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $590.95 AUD
Regular price $709.15 AUD Sale price $590.95 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
3.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.118 in.)
OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 3x8x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 693A-ZZ-MC4-AF12 (100 Pcs)
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $590.95 AUD
Regular price $709.15 AUD Sale price $590.95 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.