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
+ 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-DRY (100 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $580.95 AUD
Regular price $697.15 AUD Sale price $580.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
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-DRY (100 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 03, 2025
Regular price $580.95 AUD
Regular price $697.15 AUD Sale price $580.95 AUD
Per 100
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 - Ceramic Silicon Nitride - PEEK Cage
Material: Ceramic Silicon Nitride - PEEK Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CSN-683A-MC34-PK-DRY (10 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025
Regular price $792.05 AUD
Regular price Sale price $792.05 AUD
Per 10
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 - Ceramic Silicon Nitride - PEEK Cage
Material: Ceramic Silicon Nitride - PEEK Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CSN-683A-MC34-PK-DRY (10 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Ceramic Silicon Nitride - PEEK Cage Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Nov 04, 2025
Regular price $792.05 AUD
Regular price Sale price $792.05 AUD
Per 10
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
20 Available Now | Further orders can be expected around Fri, Oct 03, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Each
Quantity Required

20 Available Now. Backorder if more than 20.
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
20 Available Now | Further orders can be expected around Fri, Oct 03, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Each
Quantity Required

20 Available Now. Backorder if more than 20.
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 Unflanged - Ceramic Silicon Nitride - Full Complement
Material: Ceramic Silicon Nitride - Full Complement    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CSN-683A-MC34-FC-DRY (10 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Ceramic Silicon Nitride - Full Complement Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $1,279.23 AUD
Regular price Sale price $1,279.23 AUD
Per 10
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 Unflanged - Ceramic Silicon Nitride - Full Complement
Material: Ceramic Silicon Nitride - Full Complement    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CSN-683A-MC34-FC-DRY (10 Pcs)
Single Row Ball Bearings - 3x7x3 mm Unflanged - Ceramic Silicon Nitride - Full Complement Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 09, 2025
Regular price $1,279.23 AUD
Regular price Sale price $1,279.23 AUD
Per 10
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 Mon, Oct 06, 2025
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Each
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 Mon, Oct 06, 2025
Regular price $4.14 AUD
Regular price Sale price $4.14 AUD
Each
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)
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
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 Fri, Oct 03, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
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
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 Fri, Oct 03, 2025
Regular price $4.77 AUD
Regular price Sale price $4.77 AUD
Each
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)
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 Fri, Oct 03, 2025
Regular price $291.14 AUD
Regular price $349.36 AUD Sale price $291.14 AUD
Per 50
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 Fri, Oct 03, 2025
Regular price $291.14 AUD
Regular price $349.36 AUD Sale price $291.14 AUD
Per 50
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
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 Fri, Oct 03, 2025
Regular price $268.95 AUD
Regular price $322.75 AUD Sale price $268.95 AUD
Per 50
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
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 Fri, Oct 03, 2025
Regular price $268.95 AUD
Regular price $322.75 AUD Sale price $268.95 AUD
Per 50
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
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 Sat, Sep 27, 2025
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 2
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
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 Sat, Sep 27, 2025
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 2
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 - 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
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 Sat, Oct 11, 2025
Regular price $23.68 AUD
Regular price Sale price $23.68 AUD
Each
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
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 Sat, Oct 11, 2025
Regular price $23.68 AUD
Regular price Sale price $23.68 AUD
Each
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-ZZS-MC3
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
45 Available Now | Further orders can be expected around Fri, Oct 03, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Quantity Required

45 Available Now. Backorder if more than 45.
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-ZZS-MC3
Single Row Ball Bearings - 3x8x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
45 Available Now | Further orders can be expected around Fri, Oct 03, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Each
Quantity Required

45 Available Now. Backorder if more than 45.
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 Sun, Oct 26, 2025
Regular price $2,550.59 AUD
Regular price $3,060.71 AUD Sale price $2,550.59 AUD
Per 71
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 Sun, Oct 26, 2025
Regular price $2,550.59 AUD
Regular price $3,060.71 AUD Sale price $2,550.59 AUD
Per 71
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
10 Available Now | Further orders can be expected around Fri, Oct 03, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Quantity Required

10 Available Now. Backorder if more than 10.
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
10 Available Now | Further orders can be expected around Fri, Oct 03, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Each
Quantity Required

10 Available Now. Backorder if more than 10.
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 Sun, Oct 26, 2025
Regular price $2,546.59 AUD
Regular price $3,055.91 AUD Sale price $2,546.59 AUD
Per 52
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 Sun, Oct 26, 2025
Regular price $2,546.59 AUD
Regular price $3,055.91 AUD Sale price $2,546.59 AUD
Per 52
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 Fri, Oct 03, 2025
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Each
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 Fri, Oct 03, 2025
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Each
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)
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 Fri, Oct 03, 2025
Regular price $581.41 AUD
Regular price $697.69 AUD Sale price $581.41 AUD
Per 100
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 Fri, Oct 03, 2025
Regular price $581.41 AUD
Regular price $697.69 AUD Sale price $581.41 AUD
Per 100
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 Sun, Oct 26, 2025
Regular price $1,128.68 AUD
Regular price Sale price $1,128.68 AUD
Per 22
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 Sun, Oct 26, 2025
Regular price $1,128.68 AUD
Regular price Sale price $1,128.68 AUD
Per 22
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 Thu, Feb 26, 2026
Regular price $363.86 AUD
Regular price $436.64 AUD Sale price $363.86 AUD
Per 100
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 Thu, Feb 26, 2026
Regular price $363.86 AUD
Regular price $436.64 AUD Sale price $363.86 AUD
Per 100
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 Sun, Oct 26, 2025
Regular price $1,314.41 AUD
Regular price Sale price $1,314.41 AUD
Per 40
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 Sun, Oct 26, 2025
Regular price $1,314.41 AUD
Regular price Sale price $1,314.41 AUD
Per 40
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 Fri, Oct 03, 2025
Regular price $590.95 AUD
Regular price $709.15 AUD Sale price $590.95 AUD
Per 100
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 Fri, Oct 03, 2025
Regular price $590.95 AUD
Regular price $709.15 AUD Sale price $590.95 AUD
Per 100
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 Mon, Oct 06, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
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 Mon, Oct 06, 2025
Regular price $4.23 AUD
Regular price Sale price $4.23 AUD
Each
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-MC3
Single Row Ball Bearings - 3x8x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
349 Available Now | Further orders can be expected around Fri, Oct 03, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Quantity Required

349 Available Now. Backorder if more than 349.
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
349 Available Now | Further orders can be expected around Fri, Oct 03, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Quantity Required

349 Available Now. Backorder if more than 349.
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
10 Available Now | Further orders can be expected around Mon, Oct 06, 2025
Regular price $3.41 AUD
Regular price Sale price $3.41 AUD
Each
Quantity Required

10 Available Now. Backorder if more than 10.
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
10 Available Now | Further orders can be expected around Mon, Oct 06, 2025
Regular price $3.41 AUD
Regular price Sale price $3.41 AUD
Each
Quantity Required

10 Available Now. Backorder if more than 10.
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 Fri, Oct 03, 2025
Regular price $443.86 AUD
Regular price $532.64 AUD Sale price $443.86 AUD
Per 100
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 Fri, Oct 03, 2025
Regular price $443.86 AUD
Regular price $532.64 AUD Sale price $443.86 AUD
Per 100
Quantity Required

Backorder: Out of Stock.