Bearings - Single Row Ball - with Snap Ring - Extended Inner

Bearings -> Single Row Ball -> with Snap Ring -> Extended Inner

There are 10 products in the sub-categories of Bearings - Single Row Ball - with Snap Ring - Extended Inner. Browse the Bearings - Single Row Ball - with Snap Ring - Extended Inner products table.

Category Details

A selection of Extended Inner with Snap Ring Single Row Ball Bearings. Single row radial ball bearings with extended inner ring (wide inner ring) and a snap ring on the OD.

  • 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.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Bearings - Single Row Ball - with Snap Ring - Extended Inner category on the Small Parts & Bearings online store.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
12.700
mm
+ 0.000 / - 0.0127
(Equiv. 0.5 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Flange Width (BF)
25.629
mm
Single Row Ball Bearings - 12.7x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR12816-ZZN
Single Row Ball Bearings - 12.7x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$114.86 AUD
$114.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
12.700
mm
+ 0.000 / - 0.0127
(Equiv. 0.5 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Single Row Ball Bearings - 12.7x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 25.629 mm    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR12816-ZZN
Single Row Ball Bearings - 12.7x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$114.86 AUD
$114.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
12.700
mm
+ 0.000 / - 0.0127
(Equiv. 0.5 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Flange Width (BF)
25.629
mm
Single Row Ball Bearings - 12.7x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR12816-ZZ-NR
Single Row Ball Bearings - 12.7x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$100.95 AUD
$121.15 AUD $100.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
12.700
mm
+ 0.000 / - 0.0127
(Equiv. 0.5 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Single Row Ball Bearings - 12.7x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 25.629 mm    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR12816-ZZ-NR
Single Row Ball Bearings - 12.7x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$100.95 AUD
$121.15 AUD $100.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0127
(Equiv. 0.625 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Flange Width (BF)
25.629
mm
Single Row Ball Bearings - 15.875x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR12820A-ZZN
Single Row Ball Bearings - 15.875x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$97.05 AUD
$116.45 AUD $97.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0127
(Equiv. 0.625 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Single Row Ball Bearings - 15.875x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 25.629 mm    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR12820A-ZZN
Single Row Ball Bearings - 15.875x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$97.05 AUD
$116.45 AUD $97.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0127
(Equiv. 0.625 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Flange Width (BF)
25.629
mm
Single Row Ball Bearings - 15.875x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR12820A-ZZ-NR
Single Row Ball Bearings - 15.875x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$101.86 AUD
$122.24 AUD $101.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
15.875
mm
+ 0.000 / - 0.0127
(Equiv. 0.625 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Single Row Ball Bearings - 15.875x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 25.629 mm    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR12820A-ZZ-NR
Single Row Ball Bearings - 15.875x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$101.86 AUD
$122.24 AUD $101.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.0127
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Flange Width (BF)
25.629
mm
Single Row Ball Bearings - 19.05x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR12824B-ZZ-NR
Single Row Ball Bearings - 19.05x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$103.05 AUD
$123.65 AUD $103.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.0127
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Single Row Ball Bearings - 19.05x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 25.629 mm    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR12824B-ZZ-NR
Single Row Ball Bearings - 19.05x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$103.05 AUD
$123.65 AUD $103.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.0127
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Flange Width (BF)
25.629
mm
Single Row Ball Bearings - 19.05x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR12824B-ZZN
Single Row Ball Bearings - 19.05x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$94.95 AUD
$113.95 AUD $94.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
19.050
mm
+ 0.000 / - 0.0127
(Equiv. 0.75 in.)
OD (D)
44.450
mm
+ 0.000 / - 0.0127
(Equiv. 1.75 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Single Row Ball Bearings - 19.05x44.45x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 25.629 mm    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR12824B-ZZN
Single Row Ball Bearings - 19.05x44.45x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 09, 2025
$94.95 AUD
$113.95 AUD $94.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.0127
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.0153
(Equiv. 2 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Flange Width (BF)
33.172
mm
Single Row Ball Bearings - 25.4x50.8x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR16H-ZZ-NR
Single Row Ball Bearings - 25.4x50.8x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
$106.05 AUD
$127.25 AUD $106.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.0127
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.0153
(Equiv. 2 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Single Row Ball Bearings - 25.4x50.8x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 33.172 mm    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR16H-ZZ-NR
Single Row Ball Bearings - 25.4x50.8x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
$106.05 AUD
$127.25 AUD $106.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.0127
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.0153
(Equiv. 2 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Flange Width (BF)
33.172
mm
Single Row Ball Bearings - 25.4x50.8x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR16H-ZZN
Single Row Ball Bearings - 25.4x50.8x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
$100.05 AUD
$120.05 AUD $100.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
25.400
mm
+ 0.000 / - 0.0127
(Equiv. 1 in.)
OD (D)
50.800
mm
+ 0.000 / - 0.0153
(Equiv. 2 in.)
Width (B)
15.875
mm
+ 0.000 / - 0.127
(Equiv. 0.625 in.)
Inner Ring Width (Bn)
19.050
mm
+ 1.588
Single Row Ball Bearings - 25.4x50.8x15.875 mm / 19.05 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 33.172 mm    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR16H-ZZN
Single Row Ball Bearings - 25.4x50.8x15.875 mm / 19.05 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
$100.05 AUD
$120.05 AUD $100.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
31.750
mm
+ 0.000 / - 0.0127
(Equiv. 1.25 in.)
OD (D)
65.088
mm
+ 0.000 / - 0.0153
(Equiv. 2.563 in.)
Width (B)
19.050
mm
+ 0.000 / - 0.127
(Equiv. 0.75 in.)
Inner Ring Width (Bn)
22.225
mm
+ 1.588
Flange Width (BF)
42.545
mm
Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR14140A-ZZ-NR
Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
$153.50 AUD
$184.20 AUD $153.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
31.750
mm
+ 0.000 / - 0.0127
(Equiv. 1.25 in.)
OD (D)
65.088
mm
+ 0.000 / - 0.0153
(Equiv. 2.563 in.)
Width (B)
19.050
mm
+ 0.000 / - 0.127
(Equiv. 0.75 in.)
Inner Ring Width (Bn)
22.225
mm
+ 1.588
Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 42.545 mm    Bearing Type: Radial with Snp Ring    Notes: Includes Snapring   
Part Number: WR14140A-ZZ-NR
Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
$153.50 AUD
$184.20 AUD $153.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
31.750
mm
+ 0.000 / - 0.0127
(Equiv. 1.25 in.)
OD (D)
65.088
mm
+ 0.000 / - 0.0153
(Equiv. 2.563 in.)
Width (B)
19.050
mm
+ 0.000 / - 0.127
(Equiv. 0.75 in.)
Inner Ring Width (Bn)
22.225
mm
+ 1.588
Flange Width (BF)
42.545
mm
Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR14140A-ZZN
Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
$132.86 AUD
$159.44 AUD $132.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
ID (d)
31.750
mm
+ 0.000 / - 0.0127
(Equiv. 1.25 in.)
OD (D)
65.088
mm
+ 0.000 / - 0.0153
(Equiv. 2.563 in.)
Width (B)
19.050
mm
+ 0.000 / - 0.127
(Equiv. 0.75 in.)
Inner Ring Width (Bn)
22.225
mm
+ 1.588
Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Width (BF): 42.545 mm    Bearing Type: Radial with Snp Ring    Notes: Snap Ring Groove Only - Ring Not Included   
Part Number: WR14140A-ZZN
Single Row Ball Bearings - 31.75x65.088x19.05 mm / 22.225 mm with Snap Ring - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
$132.86 AUD
$159.44 AUD $132.86 AUD
Each
Quantity Required

Backorder: Out of Stock.