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)
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 Bearing
10 Available Now | 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 $13.29 AUD Sale price $5.89 AUD
Each
Quantity Required

10 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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 Bearing
10 Available Now | 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 $13.29 AUD Sale price $5.89 AUD
Each
Quantity Required

10 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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 Bearing
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.51 AUD
Regular price $6.61 AUD Sale price $5.51 AUD
Each
Quantity Required

2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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 Bearing
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.51 AUD
Regular price $6.61 AUD Sale price $5.51 AUD
Each
Quantity Required

2 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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 Bearing
9 Available Now | 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 $6.61 AUD Sale price $5.51 AUD
Each
Quantity Required

9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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 Bearing
9 Available Now | 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 $6.61 AUD Sale price $5.51 AUD
Each
Quantity Required

9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 07, 2025
Regular price $472.86 AUD
Regular price $567.44 AUD Sale price $472.86 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 07, 2025
Regular price $472.86 AUD
Regular price $567.44 AUD Sale price $472.86 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $472.86 AUD
Regular price $567.44 AUD Sale price $472.86 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $472.86 AUD
Regular price $567.44 AUD Sale price $472.86 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $2,431.77 AUD
Regular price $2,918.13 AUD Sale price $2,431.77 AUD
Per 54
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $2,431.77 AUD
Regular price $2,918.13 AUD Sale price $2,431.77 AUD
Per 54
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,645.95 AUD
Regular price Sale price $1,645.95 AUD
Per 40
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,645.95 AUD
Regular price Sale price $1,645.95 AUD
Per 40
Quantity Required

Backorder: Out of Stock.
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 Bearing
2 Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $16.32 AUD
Regular price $29.72 AUD Sale price $16.32 AUD
Each
Quantity Required

2 Available Now. Backorder if more than 2.
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 Bearing
2 Available Now | Further orders can be expected around Fri, Oct 10, 2025
Regular price $16.32 AUD
Regular price $29.72 AUD Sale price $16.32 AUD
Each
Quantity Required

2 Available Now. Backorder if more than 2.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $2,845.41 AUD
Regular price Sale price $2,845.41 AUD
Per 41
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $2,845.41 AUD
Regular price Sale price $2,845.41 AUD
Per 41
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,225.32 AUD
Regular price Sale price $1,225.32 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,225.32 AUD
Regular price Sale price $1,225.32 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $217.59 AUD
Regular price Sale price $217.59 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $217.59 AUD
Regular price Sale price $217.59 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
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 Bearing
89 Available Now | 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 $5.72 AUD Sale price $4.76 AUD
Each
Quantity Required

89 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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 Bearing
89 Available Now | 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 $5.72 AUD Sale price $4.76 AUD
Each
Quantity Required

89 Available Now. These are priced to quit. Please contact us for a quote if you require more.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $2,903.14 AUD
Regular price Sale price $2,903.14 AUD
Per 40
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $2,903.14 AUD
Regular price Sale price $2,903.14 AUD
Per 40
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,282.05 AUD
Regular price Sale price $1,282.05 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,282.05 AUD
Regular price Sale price $1,282.05 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $535.68 AUD
Regular price $642.82 AUD Sale price $535.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $535.68 AUD
Regular price $642.82 AUD Sale price $535.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $268.14 AUD
Regular price $321.76 AUD Sale price $268.14 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $268.14 AUD
Regular price $321.76 AUD Sale price $268.14 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,844.50 AUD
Regular price Sale price $1,844.50 AUD
Per 40
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $1,844.50 AUD
Regular price Sale price $1,844.50 AUD
Per 40
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $2,996.59 AUD
Regular price Sale price $2,996.59 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Oct 25, 2025
Regular price $2,996.59 AUD
Regular price Sale price $2,996.59 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $815.68 AUD
Regular price Sale price $815.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $815.68 AUD
Regular price Sale price $815.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $456.50 AUD
Regular price $547.80 AUD Sale price $456.50 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $456.50 AUD
Regular price $547.80 AUD Sale price $456.50 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $166.77 AUD
Regular price $200.13 AUD Sale price $166.77 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $166.77 AUD
Regular price $200.13 AUD Sale price $166.77 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $735.50 AUD
Regular price $882.60 AUD Sale price $735.50 AUD
Per 200
Quantity Required

Backorder: Out of Stock.
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 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $735.50 AUD
Regular price $882.60 AUD Sale price $735.50 AUD
Per 200
Quantity Required

Backorder: Out of Stock.
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 - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S681XA-ZZ-MC3
Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Stainless Steel AISI 440C Bearing
45 Available Now | Further orders can be expected around Thu, Oct 02, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Quantity Required

45 Available Now. Backorder if more than 45.
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 - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S681XA-ZZ-MC3
Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Stainless Steel AISI 440C Bearing
45 Available Now | Further orders can be expected around Thu, Oct 02, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Each
Quantity Required

45 Available Now. Backorder if more than 45.
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 - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S681XA-ZZ-MC3-JP6 (50 Pcs)
Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $267.77 AUD
Regular price Sale price $267.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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 - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S681XA-ZZ-MC3-JP6 (50 Pcs)
Single Row Ball Bearings - 1.5x4x2 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 02, 2025
Regular price $267.77 AUD
Regular price Sale price $267.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.