Collection: Bearings - Single Row Ball

Bearings -> Single Row Ball
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SR156A-ZZS-MC3
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
17 Available Now | Further orders can be expected around Tue, Dec 16, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

17 Available Now. Backorder if more than 17.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SR156A-ZZS-MC3
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
17 Available Now | Further orders can be expected around Tue, Dec 16, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

17 Available Now. Backorder if more than 17.
ID (d)
4.763
mm
+ 0.000 / - 0.004
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 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
Part Number: SR156A-ZZS-MC34-GR7-R-L23 (44 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $3,044.32 AUD
Regular price Sale price $3,044.32 AUD
44 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.004
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 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
Part Number: SR156A-ZZS-MC34-GR7-R-L23 (44 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $3,044.32 AUD
Regular price Sale price $3,044.32 AUD
44 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 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
Part Number: SR156A-ZZS-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $1,222.05 AUD
Regular price Sale price $1,222.05 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 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
Part Number: SR156A-ZZS-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $1,222.05 AUD
Regular price Sale price $1,222.05 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.007
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.007
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SR156A-ZZS-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $622.14 AUD
Regular price $746.56 AUD Sale price $622.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.007
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.007
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SR156A-ZZS-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $622.14 AUD
Regular price $746.56 AUD Sale price $622.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: FR156A-ZZS-MC3 (2 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Chrome Steel SAE 52100 Bearing
8 units (16 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.59 AUD
Regular price $22.33 AUD Sale price $5.59 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (16 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: FR156A-ZZS-MC3 (2 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Chrome Steel SAE 52100 Bearing
8 units (16 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.59 AUD
Regular price $22.33 AUD Sale price $5.59 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (16 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
4.763
mm

(Equiv. 0.188 in.)
OD (D)
7.938
mm

(Equiv. 0.313 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: FR156A-ZZS-ECO (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $159.86 AUD
Regular price $338.04 AUD Sale price $159.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm

(Equiv. 0.188 in.)
OD (D)
7.938
mm

(Equiv. 0.313 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: FR156A-ZZS-ECO (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $159.86 AUD
Regular price $338.04 AUD Sale price $159.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR156A-ZZS-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $1,200.95 AUD
Regular price Sale price $1,200.95 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR156A-ZZS-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $1,200.95 AUD
Regular price Sale price $1,200.95 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.004
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR156A-ZZS-MC34-GR7-R-L23 (45 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $3,062.14 AUD
Regular price Sale price $3,062.14 AUD
45 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.004
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.005
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.040
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR156A-ZZS-MC34-GR7-R-L23 (45 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $3,062.14 AUD
Regular price Sale price $3,062.14 AUD
45 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.007
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.007
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR156A-ZZS-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $831.32 AUD
Regular price $1,758.24 AUD Sale price $831.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.007
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.007
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFR156A-ZZS-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $831.32 AUD
Regular price $1,758.24 AUD Sale price $831.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SFR156A-ZZS-MC3
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
95 Available Now | Item Discontinued - Up to 95 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $13.91 AUD
Regular price $73.64 AUD Sale price $13.91 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

95 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x7.938x3.175 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Deleted Item. Available while stocks last.
Part Number: SFR156A-ZZS-MC3
Single Row Ball Bearings - 4.763x7.938x3.175 mm Flanged - Stainless Steel AISI 440C Bearing
95 Available Now | Item Discontinued - Up to 95 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $13.91 AUD
Regular price $73.64 AUD Sale price $13.91 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

95 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR156A-ZZS-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $924.95 AUD
Regular price $1,956.60 AUD Sale price $924.95 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SWR156A-ZZS-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $924.95 AUD
Regular price $1,956.60 AUD Sale price $924.95 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: FWR156A-ZZS-MC3 (20 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $248.77 AUD
Regular price $524.59 AUD Sale price $248.77 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: FWR156A-ZZS-MC3 (20 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $248.77 AUD
Regular price $524.59 AUD Sale price $248.77 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR156A-ZZS-MC34-U3-AF12
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity
ID (d)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Abec 3   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR156A-ZZS-MC34-U3-AF12
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Contact Us | Special Order Only - Please contact us if you need a large quantity | Orders can be expected around Mon, Aug 07, 2028
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR156A-ZZS-MC3
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 21, 2025
Regular price $33.23 AUD
Regular price $68.23 AUD Sale price $33.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR156A-ZZS-MC3
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Dec 21, 2025
Regular price $33.23 AUD
Regular price $68.23 AUD Sale price $33.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR156A-ZZS-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $1,330.59 AUD
Regular price Sale price $1,330.59 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR156A-ZZS-MC34-GR5-R-L23 (20 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $1,330.59 AUD
Regular price Sale price $1,330.59 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
9.119
Flange Width (BF)
0.914
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR156A-ZZS-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $3,017.41 AUD
Regular price Sale price $3,017.41 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 9.119    Flange Width (BF): 0.914    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Flanged
Part Number: SFWR156A-ZZS-MC34-GR7-R-L23 (40 Pcs)
Single Row Ball Bearings - 4.763x7.938x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $3,017.41 AUD
Regular price Sale price $3,017.41 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.004
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 4.763x9.525x2.779 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
Part Number: SR166A-ZZS-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 4.763x9.525x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $2,956.95 AUD
Regular price Sale price $2,956.95 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.004
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 4.763x9.525x2.779 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
Part Number: SR166A-ZZS-MC34-GR7-R-G48 (40 Pcs)
Single Row Ball Bearings - 4.763x9.525x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $2,956.95 AUD
Regular price Sale price $2,956.95 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.004
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 4.763x9.525x2.779 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SR166A-MC34-U7-AF12
Single Row Ball Bearings - 4.763x9.525x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 13, 2025
Regular price $34.32 AUD
Regular price $41.18 AUD Sale price $34.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.004
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 4.763x9.525x2.779 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged
Part Number: SR166A-MC34-U7-AF12
Single Row Ball Bearings - 4.763x9.525x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 13, 2025
Regular price $34.32 AUD
Regular price $41.18 AUD Sale price $34.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 4.763x9.525x2.779 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
Part Number: SR166A-ZZS-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 4.763x9.525x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $1,307.23 AUD
Regular price Sale price $1,307.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.005
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.005
(Equiv. 0.375 in.)
Width (B)
2.779
mm
+ 0.000 / - 0.040
(Equiv. 0.109 in.)
Single Row Ball Bearings - 4.763x9.525x2.779 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
Part Number: SR166A-ZZS-MC34-GR5-R-G48 (20 Pcs)
Single Row Ball Bearings - 4.763x9.525x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Jan 08, 2026
Regular price $1,307.23 AUD
Regular price Sale price $1,307.23 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm

(Equiv. 0.188 in.)
OD (D)
9.525
mm

(Equiv. 0.375 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: R166-CSN-ZZS-ACO-ECO
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing
93 Available Now | Item Discontinued - Up to 93 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.04 AUD
Regular price $6.28 AUD Sale price $3.04 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

93 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
4.763
mm

(Equiv. 0.188 in.)
OD (D)
9.525
mm

(Equiv. 0.375 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: R166-CSN-ZZS-ACO-ECO
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing
93 Available Now | Item Discontinued - Up to 93 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.04 AUD
Regular price $6.28 AUD Sale price $3.04 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

93 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R166-ZZS-MC3
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
2171 Available Now | Further orders can be expected around Tue, Dec 16, 2025
Regular price $2.14 AUD
Regular price Sale price $2.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2171 Available Now. Backorder if more than 2171.
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.125
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R166-ZZS-MC3
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
2171 Available Now | Further orders can be expected around Tue, Dec 16, 2025
Regular price $2.14 AUD
Regular price Sale price $2.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2171 Available Now. Backorder if more than 2171.
ID (d)
4.763
mm

(Equiv. 0.188 in.)
OD (D)
9.525
mm

(Equiv. 0.375 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R166-ZZS-ECO (2 Pcs)
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
43 units (86 pcs) Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

43 units (86 pcs) Available Now. Backorder if more than 43.
ID (d)
4.763
mm

(Equiv. 0.188 in.)
OD (D)
9.525
mm

(Equiv. 0.375 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R166-ZZS-ECO (2 Pcs)
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
43 units (86 pcs) Available Now | Further orders can be expected around Wed, Dec 10, 2025
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

43 units (86 pcs) Available Now. Backorder if more than 43.
ID (d)
4.763
mm
+ 0.000 / - 0.007
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.007
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R166-ZZS-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $582.14 AUD
Regular price $698.56 AUD Sale price $582.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm
+ 0.000 / - 0.007
(Equiv. 0.188 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.007
(Equiv. 0.375 in.)
Width (B)
3.175
mm
+ 0.000 / - 0.120
(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: R166-ZZS-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 16, 2025
Regular price $582.14 AUD
Regular price $698.56 AUD Sale price $582.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
4.763
mm

(Equiv. 0.188 in.)
OD (D)
9.525
mm

(Equiv. 0.375 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: R166-2RB-ECO (5 Pcs)
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
16 units (80 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.56 AUD
Regular price $6.15 AUD Sale price $3.56 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
4.763
mm

(Equiv. 0.188 in.)
OD (D)
9.525
mm

(Equiv. 0.375 in.)
Width (B)
3.175
mm

(Equiv. 0.125 in.)
Single Row Ball Bearings - 4.763x9.525x3.175 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: R166-2RB-ECO (5 Pcs)
Single Row Ball Bearings - 4.763x9.525x3.175 mm Unflanged - Chrome Steel SAE 52100 Bearing
16 units (80 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.56 AUD
Regular price $6.15 AUD Sale price $3.56 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.