Bearings - Single Row Ball - Flanged - Precision - Extended Inner

Bearings -> Single Row Ball -> Flanged -> Precision -> Extended Inner

There are 9 products in the sub-categories of Bearings - Single Row Ball - Flanged - Precision - Extended Inner. Browse the Bearings - Single Row Ball - Flanged - Precision - Extended Inner products table.

Category Details

A selection of Extended Inner Precision Flanged Single Row Ball Bearings. Single row radial ball bearings with flanges and extended inner rings (wide inner rings).

  • Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
  • Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
  • They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
  • If the size you require is not available, you might consider using a standard bearing with shim washers.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Bearings - Single Row Ball - Flanged - Precision - Extended Inner category on the MBA Minibearings main store.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
Single Row Ball Bearings - 3.175x9.525x3.571 mm / 4.366 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.0075
(Equiv. 0.125 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.571
mm
+ 0.000 / - 0.125
(Equiv. 0.141 in.)
Inner Ring Width (Bn)
4.366
mm
Flange Diameter (DF)
10.719
mm
Flange Width (BF)
0.787
mm
Single Row Ball Bearings - 3.175x9.525x3.571 mm / 4.366 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner   
Deleted Item. Available while stocks last.
Part Number: SFWR2-6A-ZZ-MC3 (Each)
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.29 AUD
$16.73 AUD $8.29 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 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
Single Row Ball Bearings - 3.175x9.525x3.571 mm / 4.366 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.0075
(Equiv. 0.125 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.0075
(Equiv. 0.375 in.)
Width (B)
3.571
mm
+ 0.000 / - 0.125
(Equiv. 0.141 in.)
Inner Ring Width (Bn)
4.366
mm
Single Row Ball Bearings - 3.175x9.525x3.571 mm / 4.366 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719 mm    Flange Width (BF): 0.787 mm    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner   
Deleted Item. Available while stocks last.
Part Number: SFWR2-6A-ZZ-MC3 (Each)
6 Available Now | Item Discontinued - Up to 6 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.29 AUD
$16.73 AUD $8.29 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 3.175x9.525x3.969 mm / 4.762 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.007
(Equiv. 0.125 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.007
(Equiv. 0.375 in.)
Width (B)
3.969
mm
+ 0.000 / - 0.120
(Equiv. 0.156 in.)
Inner Ring Width (Bn)
4.762
mm
Flange Diameter (DF)
11.176
mm
Flange Width (BF)
0.762
mm
Single Row Ball Bearings - 3.175x9.525x3.969 mm / 4.762 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner   
Part Number: SFWR2-ZZ-MC3-JP6 (Each)
17 Available Now | Further orders can be expected around Fri, Feb 13, 2026
$10.77 AUD
$10.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 17 available can be backordered.
Single Row Ball Bearings - 3.175x9.525x3.969 mm / 4.762 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
3.175
mm
+ 0.000 / - 0.007
(Equiv. 0.125 in.)
OD (D)
9.525
mm
+ 0.000 / - 0.007
(Equiv. 0.375 in.)
Width (B)
3.969
mm
+ 0.000 / - 0.120
(Equiv. 0.156 in.)
Inner Ring Width (Bn)
4.762
mm
Single Row Ball Bearings - 3.175x9.525x3.969 mm / 4.762 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 11.176 mm    Flange Width (BF): 0.762 mm    Precision Grade: P6    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner   
Part Number: SFWR2-ZZ-MC3-JP6 (Each)
17 Available Now | Further orders can be expected around Fri, Feb 13, 2026
$10.77 AUD
$10.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

17 Available Now. Backorder if more than 17.
Single Row Ball Bearings - 4.763x14.305x5.74 mm / 6.35 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
14.305
mm
+ 0.000 / - 0.0075
(Equiv. 0.563 in.)
Width (B)
5.740
mm
+ 0.000 / - 0.125
(Equiv. 0.226 in.)
Inner Ring Width (Bn)
6.350
mm
Flange Diameter (DF)
15.875
mm
Flange Width (BF)
1.070
mm
Single Row Ball Bearings - 4.763x14.305x5.74 mm / 6.35 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner and Tapered OD   
Deleted Item. Available while stocks last.
Part Number: SFWR196A-ZZ-MC3-TP (Each)
20 Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4.763x14.305x5.74 mm / 6.35 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
4.763
mm
+ 0.000 / - 0.0075
(Equiv. 0.188 in.)
OD (D)
14.305
mm
+ 0.000 / - 0.0075
(Equiv. 0.563 in.)
Width (B)
5.740
mm
+ 0.000 / - 0.125
(Equiv. 0.226 in.)
Inner Ring Width (Bn)
6.350
mm
Single Row Ball Bearings - 4.763x14.305x5.74 mm / 6.35 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 15.875 mm    Flange Width (BF): 1.070 mm    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner and Tapered OD   
Deleted Item. Available while stocks last.
Part Number: SFWR196A-ZZ-MC3-TP (Each)
20 Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
6.350
mm
+ 0.000 / - 0.007
(Equiv. 0.25 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.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
mm
Flange Width (BF)
0.914
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6    Closure Type: ZZS    Bearing Type: Radial Flanged with Extended Inner   
Deleted Item. Available while stocks last.
Part Number: SFWR168-ZZS-MC3-JP6 (PK-5)
20 units (100 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
$20.00 AUD
$38.00 AUD $20.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
6.350
mm
+ 0.000 / - 0.007
(Equiv. 0.25 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.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719 mm    Flange Width (BF): 0.914 mm    Precision Grade: P6    Closure Type: ZZS    Bearing Type: Radial Flanged with Extended Inner   
Deleted Item. Available while stocks last.
Part Number: SFWR168-ZZS-MC3-JP6 (PK-5)
20 units (100 pcs) Available Now | Item Discontinued - Up to 20 may be ordered online. No backorders. Please contact us if you need a larger quantity
$20.00 AUD
$38.00 AUD $20.00 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (100 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 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.)
Inner Ring Width (Bn)
3.969
mm
Flange Diameter (DF)
10.719
mm
Flange Width (BF)
0.914
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial Flanged with Extended Inner   
Deleted Item. Available while stocks last.
Part Number: SFWR168-ZZS-MC3 (Each)
80 Available Now | Item Discontinued - Up to 80 may be ordered online. No backorders. Please contact us if you need a larger quantity
$6.86 AUD
$15.56 AUD $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

80 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 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.)
Inner Ring Width (Bn)
3.969
mm
Single Row Ball Bearings - 6.35x9.525x3.175 mm / 3.969 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 10.719 mm    Flange Width (BF): 0.914 mm    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial Flanged with Extended Inner   
Deleted Item. Available while stocks last.
Part Number: SFWR168-ZZS-MC3 (Each)
80 Available Now | Item Discontinued - Up to 80 may be ordered online. No backorders. Please contact us if you need a larger quantity
$6.86 AUD
$15.56 AUD $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

80 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
4.762
mm
+ 0.000 / - 0.125
(Equiv. 0.187 in.)
Inner Ring Width (Bn)
5.556
mm
Flange Diameter (DF)
13.894
mm
Flange Width (BF)
1.143
mm
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner   
Part Number: SFWR188A-ZZ-MC3 (Each)
63 Available Now | Further orders can be expected around Fri, Feb 13, 2026
$19.32 AUD
$19.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 63 available can be backordered.
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
6.350
mm
+ 0.000 / - 0.0075
(Equiv. 0.25 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
4.762
mm
+ 0.000 / - 0.125
(Equiv. 0.187 in.)
Inner Ring Width (Bn)
5.556
mm
Single Row Ball Bearings - 6.35x12.7x4.762 mm / 5.556 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 13.894 mm    Flange Width (BF): 1.143 mm    Precision Grade: Abec 1    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner   
Part Number: SFWR188A-ZZ-MC3 (Each)
63 Available Now | Further orders can be expected around Fri, Feb 13, 2026
$19.32 AUD
$19.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

63 Available Now. Backorder if more than 63.
Single Row Ball Bearings - 6.35x15.875x5.74 mm / 6.35 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm

(Equiv. 0.25 in.)
OD (D)
15.875
mm

(Equiv. 0.625 in.)
Width (B)
5.740
mm

(Equiv. 0.226 in.)
Inner Ring Width (Bn)
6.350
mm
Flange Diameter (DF)
17.450
mm
Flange Width (BF)
1.070
mm
Single Row Ball Bearings - 6.35x15.875x5.74 mm / 6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner and Tapered OD   
Slightly tapered OD, barely noticeable without equipment
Part Number: FWR4W2-ZZ-TP-ECO (Each)
6 Available Now | Further orders can be expected around Fri, Feb 06, 2026
$16.95 AUD
$42.98 AUD $16.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 6 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x5.74 mm / 6.35 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
6.350
mm

(Equiv. 0.25 in.)
OD (D)
15.875
mm

(Equiv. 0.625 in.)
Width (B)
5.740
mm

(Equiv. 0.226 in.)
Inner Ring Width (Bn)
6.350
mm
Single Row Ball Bearings - 6.35x15.875x5.74 mm / 6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 17.450 mm    Flange Width (BF): 1.070 mm    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner and Tapered OD   
Slightly tapered OD, barely noticeable without equipment
Part Number: FWR4W2-ZZ-TP-ECO (Each)
6 Available Now | Further orders can be expected around Fri, Feb 06, 2026
$16.95 AUD
$42.98 AUD $16.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

6 Available Now. Backorder if more than 6.
Single Row Ball Bearings - 7.938x12.7x3.969 mm / 4.762 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.969
mm
+ 0.000 / - 0.125
(Equiv. 0.156 in.)
Inner Ring Width (Bn)
4.762
mm
Flange Diameter (DF)
13.894
mm
Flange Width (BF)
0.787
mm
Single Row Ball Bearings - 7.938x12.7x3.969 mm / 4.762 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial Flanged with Extended Inner   
Part Number: SFWR1810-ZZS-MC3 (Each)
52 Available Now | Further orders can be expected around Mon, Feb 23, 2026
$12.32 AUD
$12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 52 available can be backordered.
Single Row Ball Bearings - 7.938x12.7x3.969 mm / 4.762 mm Flanged - Stainless Steel AISI 440C Bearing
ID (d)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.)
OD (D)
12.700
mm
+ 0.000 / - 0.0075
(Equiv. 0.5 in.)
Width (B)
3.969
mm
+ 0.000 / - 0.125
(Equiv. 0.156 in.)
Inner Ring Width (Bn)
4.762
mm
Single Row Ball Bearings - 7.938x12.7x3.969 mm / 4.762 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 13.894 mm    Flange Width (BF): 0.787 mm    Precision Grade: Abec 1    Closure Type: ZZS    Bearing Type: Radial Flanged with Extended Inner   
Part Number: SFWR1810-ZZS-MC3 (Each)
52 Available Now | Further orders can be expected around Mon, Feb 23, 2026
$12.32 AUD
$12.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

52 Available Now. Backorder if more than 52.
Single Row Ball Bearings - 7.938x17.48x5.74 mm / 6.35 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm

(Equiv. 0.313 in.)
OD (D)
17.480
mm

(Equiv. 0.688 in.)
Width (B)
5.740
mm

(Equiv. 0.226 in.)
Inner Ring Width (Bn)
6.350
mm
Flange Diameter (DF)
19.050
mm
Flange Width (BF)
1.070
mm
Single Row Ball Bearings - 7.938x17.48x5.74 mm / 6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner and Tapered OD   
Slightly tapered OD, barely noticeable without equipment
Part Number: FWR11110-ZZ-TP-ECO (Each)
7 Available Now | Further orders can be expected around Fri, Feb 06, 2026
$44.05 AUD
$44.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Single Row Ball Bearings - 7.938x17.48x5.74 mm / 6.35 mm Flanged - Chrome Steel SAE 52100 Bearing
ID (d)
7.938
mm

(Equiv. 0.313 in.)
OD (D)
17.480
mm

(Equiv. 0.688 in.)
Width (B)
5.740
mm

(Equiv. 0.226 in.)
Inner Ring Width (Bn)
6.350
mm
Single Row Ball Bearings - 7.938x17.48x5.74 mm / 6.35 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 19.050 mm    Flange Width (BF): 1.070 mm    Precision Grade: Economy    Closure Type: ZZ    Bearing Type: Radial Flanged with Extended Inner and Tapered OD   
Slightly tapered OD, barely noticeable without equipment
Part Number: FWR11110-ZZ-TP-ECO (Each)
7 Available Now | Further orders can be expected around Fri, Feb 06, 2026
$44.05 AUD
$44.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. Backorder if more than 7.