Collection: Bearings - Single Row Ball - Unflanged

3151 Products in this selection
Combined category including various types of Single Row Ball Bearings.

Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.

Miniature Bearings Australia (Minibearings)

Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
A more concise listing may be found on the Smallparts store at Bearings - Single Row Ball - Unflanged. Smallparts promote the most popular MBA products.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
1.191
mm
+ 0.000 / - 0.0075
(Equiv. 0.047 in.)
OD (D)
3.967
mm
+ 0.000 / - 0.0075
(Equiv. 0.156 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.125
(Equiv. 0.094 in.)
Inner Ring Width (Bn)
3.175
mm
Single Row Ball Bearings - 1.191x3.967x2.381 mm / 3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR0A-ZZ-MC3-L23 Single Row Ball Bearings - 1.191x3.967x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C
10 Available Immediately | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.89 AUD
Regular price $20.11 AUD Sale price $5.89 AUD
Each
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
1.191
mm
+ 0.000 / - 0.0075
(Equiv. 0.047 in.)
OD (D)
3.967
mm
+ 0.000 / - 0.0075
(Equiv. 0.156 in.)
Width (B)
2.381
mm
+ 0.000 / - 0.125
(Equiv. 0.094 in.)
Inner Ring Width (Bn)
3.175
mm
Single Row Ball Bearings - 1.191x3.967x2.381 mm / 3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR0A-ZZ-MC3-L23 Single Row Ball Bearings - 1.191x3.967x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C
10 Available Immediately | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.89 AUD
Regular price $20.11 AUD Sale price $5.89 AUD
Each
ID (d)
1.200
mm
+ 0.000 / - 0.0075
(Equiv. 0.047 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
1.800
mm
+ 0.000 / - 0.125
(Equiv. 0.071 in.)
Single Row Ball Bearings - 1.2x4x1.8 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR41X-MC3-AF12 Single Row Ball Bearings - 1.2x4x1.8 mm Unflanged - Stainless Steel AISI 440C
9 Available Immediately | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.51 AUD
Regular price $11.99 AUD Sale price $5.51 AUD
Each
ID (d)
1.200
mm
+ 0.000 / - 0.0075
(Equiv. 0.047 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
1.800
mm
+ 0.000 / - 0.125
(Equiv. 0.071 in.)
Single Row Ball Bearings - 1.2x4x1.8 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR41X-MC3-AF12 Single Row Ball Bearings - 1.2x4x1.8 mm Unflanged - Stainless Steel AISI 440C
9 Available Immediately | Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.51 AUD
Regular price $11.99 AUD Sale price $5.51 AUD
Each
ID (d)
1.200
mm
+ 0.000 / - 0.007
(Equiv. 0.047 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.007
(Equiv. 0.157 in.)
Width (B)
1.800
mm
+ 0.000 / - 0.040
(Equiv. 0.071 in.)
Single Row Ball Bearings - 1.2x4x1.8 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR41X-MC3-JP6-AF12 Single Row Ball Bearings - 1.2x4x1.8 mm Unflanged - Stainless Steel AISI 440C
2 Available Immediately | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.51 AUD
Regular price $11.99 AUD Sale price $5.51 AUD
Each
ID (d)
1.200
mm
+ 0.000 / - 0.007
(Equiv. 0.047 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.007
(Equiv. 0.157 in.)
Width (B)
1.800
mm
+ 0.000 / - 0.040
(Equiv. 0.071 in.)
Single Row Ball Bearings - 1.2x4x1.8 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR41X-MC3-JP6-AF12 Single Row Ball Bearings - 1.2x4x1.8 mm Unflanged - Stainless Steel AISI 440C
2 Available Immediately | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.51 AUD
Regular price $11.99 AUD Sale price $5.51 AUD
Each
ID (d)
1.200
mm
+ 0.000 / - 0.0075
(Equiv. 0.047 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 1.2x4x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR41XA-ZZ-MC3 (50 Pcs) Single Row Ball Bearings - 1.2x4x2.5 mm Unflanged - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 22, 2025
Regular price $472.86 AUD
Regular price $567.44 AUD Sale price $472.86 AUD
Per 50
ID (d)
1.200
mm
+ 0.000 / - 0.0075
(Equiv. 0.047 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 1.2x4x2.5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR41XA-ZZ-MC3 (50 Pcs) Single Row Ball Bearings - 1.2x4x2.5 mm Unflanged - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 22, 2025
Regular price $472.86 AUD
Regular price $567.44 AUD Sale price $472.86 AUD
Per 50
View the product page first if you are unsure.
ID (d)
1.200
mm
+ 0.000 / - 0.0075
(Equiv. 0.047 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 1.2x4x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR41XA-ZZ-MC3 (50 Pcs) Single Row Ball Bearings - 1.2x4x2.5 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $472.86 AUD
Regular price $567.44 AUD Sale price $472.86 AUD
Per 50
ID (d)
1.200
mm
+ 0.000 / - 0.0075
(Equiv. 0.047 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.)
Single Row Ball Bearings - 1.2x4x2.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR41XA-ZZ-MC3 (50 Pcs) Single Row Ball Bearings - 1.2x4x2.5 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $472.86 AUD
Regular price $567.44 AUD Sale price $472.86 AUD
Per 50
View the product page first if you are unsure.
ID (d)
1.397
mm

(Equiv. 0.055 in.)
OD (D)
4.763
mm

(Equiv. 0.188 in.)
Width (B)
1.984
mm

(Equiv. 0.078 in.)
Single Row Ball Bearings - 1.397x4.763x1.984 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR1-ACO-ECO Single Row Ball Bearings - 1.397x4.763x1.984 mm Unflanged - Stainless Steel AISI 440C
2 Available Immediately | Further orders can be expected around Mon, Aug 25, 2025
Regular price $16.32 AUD
Regular price $29.72 AUD Sale price $16.32 AUD
Each
ID (d)
1.397
mm

(Equiv. 0.055 in.)
OD (D)
4.763
mm

(Equiv. 0.188 in.)
Width (B)
1.984
mm

(Equiv. 0.078 in.)
Single Row Ball Bearings - 1.397x4.763x1.984 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR1-ACO-ECO Single Row Ball Bearings - 1.397x4.763x1.984 mm Unflanged - Stainless Steel AISI 440C
2 Available Immediately | Further orders can be expected around Mon, Aug 25, 2025
Regular price $16.32 AUD
Regular price $29.72 AUD Sale price $16.32 AUD
Each
View the product page first if you are unsure.
ID (d)
1.397
mm
+ 0.000 / - 0.005
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
1.984
mm
+ 0.000 / - 0.040
(Equiv. 0.078 in.)
Single Row Ball Bearings - 1.397x4.763x1.984 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: SR1-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 1.397x4.763x1.984 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $1,645.95 AUD
Regular price Sale price $1,645.95 AUD
Per 40
ID (d)
1.397
mm
+ 0.000 / - 0.005
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
1.984
mm
+ 0.000 / - 0.040
(Equiv. 0.078 in.)
Single Row Ball Bearings - 1.397x4.763x1.984 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: SR1-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 1.397x4.763x1.984 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $1,645.95 AUD
Regular price Sale price $1,645.95 AUD
Per 40
View the product page first if you are unsure.
ID (d)
1.397
mm
+ 0.000 / - 0.004
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
1.984
mm
+ 0.000 / - 0.040
(Equiv. 0.078 in.)
Single Row Ball Bearings - 1.397x4.763x1.984 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: SR1-MC34-GR7-R-L23 (54 Pcs) Single Row Ball Bearings - 1.397x4.763x1.984 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $2,431.77 AUD
Regular price $2,918.13 AUD Sale price $2,431.77 AUD
Per 54
ID (d)
1.397
mm
+ 0.000 / - 0.004
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
1.984
mm
+ 0.000 / - 0.040
(Equiv. 0.078 in.)
Single Row Ball Bearings - 1.397x4.763x1.984 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: SR1-MC34-GR7-R-L23 (54 Pcs) Single Row Ball Bearings - 1.397x4.763x1.984 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $2,431.77 AUD
Regular price $2,918.13 AUD Sale price $2,431.77 AUD
Per 54
View the product page first if you are unsure.
ID (d)
1.397
mm
+ 0.000 / - 0.007
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.007
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR1B-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $217.59 AUD
Regular price Sale price $217.59 AUD
Per 20
ID (d)
1.397
mm
+ 0.000 / - 0.007
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.007
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR1B-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $217.59 AUD
Regular price Sale price $217.59 AUD
Per 20
View the product page first if you are unsure.
ID (d)
1.397
mm
+ 0.000 / - 0.005
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 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: SR1B-ZZS-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $1,225.32 AUD
Regular price Sale price $1,225.32 AUD
Per 20
ID (d)
1.397
mm
+ 0.000 / - 0.005
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 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: SR1B-ZZS-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $1,225.32 AUD
Regular price Sale price $1,225.32 AUD
Per 20
View the product page first if you are unsure.
ID (d)
1.397
mm
+ 0.000 / - 0.004
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 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: SR1B-ZZS-MC34-GR7-R-L23 (41 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $2,845.41 AUD
Regular price Sale price $2,845.41 AUD
Per 41
ID (d)
1.397
mm
+ 0.000 / - 0.004
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 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: SR1B-ZZS-MC34-GR7-R-L23 (41 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $2,845.41 AUD
Regular price Sale price $2,845.41 AUD
Per 41
View the product page first if you are unsure.
ID (d)
1.397
mm
+ 0.000 / - 0.005
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 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: SR1B-FF-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $1,282.05 AUD
Regular price Sale price $1,282.05 AUD
Per 20
ID (d)
1.397
mm
+ 0.000 / - 0.005
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 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: SR1B-FF-MC34-GR5-R-L23 (20 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $1,282.05 AUD
Regular price Sale price $1,282.05 AUD
Per 20
View the product page first if you are unsure.
ID (d)
1.397
mm
+ 0.000 / - 0.004
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 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: SR1B-FF-MC34-GR7-R-L23 (40 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $2,903.14 AUD
Regular price Sale price $2,903.14 AUD
Per 40
ID (d)
1.397
mm
+ 0.000 / - 0.004
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 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: SR1B-FF-MC34-GR7-R-L23 (40 Pcs) Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $2,903.14 AUD
Regular price Sale price $2,903.14 AUD
Per 40
View the product page first if you are unsure.
ID (d)
1.397
mm
+ 0.000 / - 0.0075
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.125
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR1B-ZZ-MC3 Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C
89 Available Immediately | Item Discontinued - Up to 89 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.76 AUD
Regular price $10.29 AUD Sale price $4.76 AUD
Each
ID (d)
1.397
mm
+ 0.000 / - 0.0075
(Equiv. 0.055 in.)
OD (D)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.125
(Equiv. 0.109 in.)
Single Row Ball Bearings - 1.397x4.763x2.779 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR1B-ZZ-MC3 Single Row Ball Bearings - 1.397x4.763x2.779 mm Unflanged - Stainless Steel AISI 440C
89 Available Immediately | Item Discontinued - Up to 89 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.76 AUD
Regular price $10.29 AUD Sale price $4.76 AUD
Each
ID (d)
1.500
mm
+ 0.000 / - 0.007
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.007
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.040
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 681X-MC3-JP6-AF12 (50 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $268.14 AUD
Regular price $321.76 AUD Sale price $268.14 AUD
Per 50
ID (d)
1.500
mm
+ 0.000 / - 0.007
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.007
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.040
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 681X-MC3-JP6-AF12 (50 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $268.14 AUD
Regular price $321.76 AUD Sale price $268.14 AUD
Per 50
View the product page first if you are unsure.
ID (d)
1.500
mm
+ 0.000 / - 0.0075
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.125
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 681X-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $535.68 AUD
Regular price $642.82 AUD Sale price $535.68 AUD
Per 100
ID (d)
1.500
mm
+ 0.000 / - 0.0075
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.125
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 681X-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $535.68 AUD
Regular price $642.82 AUD Sale price $535.68 AUD
Per 100
View the product page first if you are unsure.
ID (d)
1.500
mm
+ 0.000 / - 0.005
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.005
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.040
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 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: S681X-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $1,844.50 AUD
Regular price Sale price $1,844.50 AUD
Per 40
ID (d)
1.500
mm
+ 0.000 / - 0.005
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.005
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.040
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 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: S681X-MC34-GR5-R-L23 (40 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $1,844.50 AUD
Regular price Sale price $1,844.50 AUD
Per 40
View the product page first if you are unsure.
ID (d)
1.500
mm
+ 0.000 / - 0.004
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.005
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.040
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 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: S681X-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $2,996.59 AUD
Regular price Sale price $2,996.59 AUD
Per 50
ID (d)
1.500
mm
+ 0.000 / - 0.004
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.005
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.040
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 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: S681X-MC34-GR7-R-L23 (50 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $2,996.59 AUD
Regular price Sale price $2,996.59 AUD
Per 50
View the product page first if you are unsure.
ID (d)
1.500
mm
+ 0.000 / - 0.007
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.007
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.040
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S681X-MC3-JP6-AF12 (50 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $456.50 AUD
Regular price $547.80 AUD Sale price $456.50 AUD
Per 50
ID (d)
1.500
mm
+ 0.000 / - 0.007
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.007
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.040
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S681X-MC3-JP6-AF12 (50 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $456.50 AUD
Regular price $547.80 AUD Sale price $456.50 AUD
Per 50
View the product page first if you are unsure.
ID (d)
1.500
mm
+ 0.000 / - 0.0075
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.125
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S681X-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $815.68 AUD
Regular price Sale price $815.68 AUD
Per 100
ID (d)
1.500
mm
+ 0.000 / - 0.0075
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
1.200
mm
+ 0.000 / - 0.125
(Equiv. 0.047 in.)
Single Row Ball Bearings - 1.5x4x1.2 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S681X-MC3-AF12 (100 Pcs) Single Row Ball Bearings - 1.5x4x1.2 mm Unflanged - Stainless Steel AISI 440C
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $815.68 AUD
Regular price Sale price $815.68 AUD
Per 100
View the product page first if you are unsure.
ID (d)
1.500
mm
+ 0.000 / - 0.007
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.007
(Equiv. 0.157 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(Equiv. 0.079 in.)
Single Row Ball Bearings - 1.5x4x2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 681XA-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $166.77 AUD
Regular price $200.13 AUD Sale price $166.77 AUD
Per 20
ID (d)
1.500
mm
+ 0.000 / - 0.007
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.007
(Equiv. 0.157 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(Equiv. 0.079 in.)
Single Row Ball Bearings - 1.5x4x2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 681XA-ZZ-MC3-JP6 (20 Pcs) Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $166.77 AUD
Regular price $200.13 AUD Sale price $166.77 AUD
Per 20
View the product page first if you are unsure.
ID (d)
1.500
mm
+ 0.000 / - 0.0075
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Single Row Ball Bearings - 1.5x4x2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 681XA-ZZ-MC3 (200 Pcs) Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $735.50 AUD
Regular price $882.60 AUD Sale price $735.50 AUD
Per 200
ID (d)
1.500
mm
+ 0.000 / - 0.0075
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.157 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.125
(Equiv. 0.079 in.)
Single Row Ball Bearings - 1.5x4x2 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 681XA-ZZ-MC3 (200 Pcs) Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Sun, Aug 17, 2025
Regular price $735.50 AUD
Regular price $882.60 AUD Sale price $735.50 AUD
Per 200
View the product page first if you are unsure.
ID (d)
1.500
mm
+ 0.000 / - 0.004
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.005
(Equiv. 0.157 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(Equiv. 0.079 in.)
Single Row Ball Bearings - 1.5x4x2 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: S681XA-ZZS-MC34-GR7-R-L23 (40 Pcs) Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $3,409.05 AUD
Regular price Sale price $3,409.05 AUD
Per 40
ID (d)
1.500
mm
+ 0.000 / - 0.004
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.005
(Equiv. 0.157 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(Equiv. 0.079 in.)
Single Row Ball Bearings - 1.5x4x2 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: S681XA-ZZS-MC34-GR7-R-L23 (40 Pcs) Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 09, 2025
Regular price $3,409.05 AUD
Regular price Sale price $3,409.05 AUD
Per 40
View the product page first if you are unsure.
ID (d)
1.500
mm
+ 0.000 / - 0.005
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.005
(Equiv. 0.157 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(Equiv. 0.079 in.)
Single Row Ball Bearings - 1.5x4x2 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: S681XA-ZZS-MC34-GR5-R-L23 Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
11 Available Immediately | Further orders can be expected around Tue, Sep 09, 2025
Regular price $52.32 AUD
Regular price $62.78 AUD Sale price $52.32 AUD
Each
ID (d)
1.500
mm
+ 0.000 / - 0.005
(Equiv. 0.059 in.)
OD (D)
4.000
mm
+ 0.000 / - 0.005
(Equiv. 0.157 in.)
Width (B)
2.000
mm
+ 0.000 / - 0.040
(Equiv. 0.079 in.)
Single Row Ball Bearings - 1.5x4x2 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: S681XA-ZZS-MC34-GR5-R-L23 Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
11 Available Immediately | Further orders can be expected around Tue, Sep 09, 2025
Regular price $52.32 AUD
Regular price $62.78 AUD Sale price $52.32 AUD
Each
View the product page first if you are unsure.