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

10 Products in this selection
  • Single row radial ball bearings with extended inner ring (wide inner ring) and a snap ring on the OD.
  • If the size you require is not available, you might consider using a standard bearing with shim washers.
Additional resources:
Tolerances
Standard Bearings PDF Catalogue
Shafting
A more concise listing may be found on the Smallparts store at Bearings - Single Row Ball - with Snap Ring - Extended Inner. Smallparts promote the most popular MBA products.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
12.700
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		25.629
mm 		1102362 | WR12816-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$116.95 AUD
$116.95 AUD
Each
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
12.700
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		1102362 | WR12816-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$116.95 AUD
$116.95 AUD
Each
View the product page first if you are unsure.
12.700
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		25.629
mm 		1104151 | WR12816-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$121.05 AUD
$121.05 AUD
Each
12.700
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		1104151 | WR12816-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$121.05 AUD
$121.05 AUD
Each
View the product page first if you are unsure.
15.875
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		25.629
mm 		1112462 | WR12820A-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$123.23 AUD
$123.23 AUD
Each
15.875
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		1112462 | WR12820A-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$123.23 AUD
$123.23 AUD
Each
View the product page first if you are unsure.
15.875
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		25.629
mm 		1112463 | WR12820A-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$113.05 AUD
$113.05 AUD
Each
15.875
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		1112463 | WR12820A-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$113.05 AUD
$113.05 AUD
Each
View the product page first if you are unsure.
19.050
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		25.629
mm 		1120148 | WR12824B-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$126.95 AUD
$126.95 AUD
Each
19.050
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		1120148 | WR12824B-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$126.95 AUD
$126.95 AUD
Each
View the product page first if you are unsure.
19.050
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		25.629
mm 		1121941 | WR12824B-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$116.95 AUD
$116.95 AUD
Each
19.050
mm
+ 0.000 / - 0.0127 		44.450
mm
+ 0.000 / - 0.0127 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		1121941 | WR12824B-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Tue, Jul 08, 2025
$116.95 AUD
$116.95 AUD
Each
View the product page first if you are unsure.
25.400
mm
+ 0.000 / - 0.0127 		50.800
mm
+ 0.000 / - 0.0153 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		33.172
mm 		1134417 | WR16H-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Thu, May 15, 2025
$126.41 AUD
$126.41 AUD
Each
25.400
mm
+ 0.000 / - 0.0127 		50.800
mm
+ 0.000 / - 0.0153 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		1134417 | WR16H-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Thu, May 15, 2025
$126.41 AUD
$126.41 AUD
Each
View the product page first if you are unsure.
25.400
mm
+ 0.000 / - 0.0127 		50.800
mm
+ 0.000 / - 0.0153 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		33.172
mm 		1136227 | WR16H-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Thu, May 15, 2025
$123.14 AUD
$123.14 AUD
Each
25.400
mm
+ 0.000 / - 0.0127 		50.800
mm
+ 0.000 / - 0.0153 		15.875
mm
+ 0.000 / - 0.127 		19.050
mm
+ 1.588 		1136227 | WR16H-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Thu, May 15, 2025
$123.14 AUD
$123.14 AUD
Each
View the product page first if you are unsure.
31.750
mm
+ 0.000 / - 0.0127 		65.088
mm
+ 0.000 / - 0.0153 		19.050
mm
+ 0.000 / - 0.127 		22.225
mm
+ 1.588 		42.545
mm 		1142808 | WR14140A-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Thu, May 15, 2025
$156.05 AUD
$156.05 AUD
Each
31.750
mm
+ 0.000 / - 0.0127 		65.088
mm
+ 0.000 / - 0.0153 		19.050
mm
+ 0.000 / - 0.127 		22.225
mm
+ 1.588 		1142808 | WR14140A-ZZN --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Thu, May 15, 2025
$156.05 AUD
$156.05 AUD
Each
View the product page first if you are unsure.
31.750
mm
+ 0.000 / - 0.0127 		65.088
mm
+ 0.000 / - 0.0153 		19.050
mm
+ 0.000 / - 0.127 		22.225
mm
+ 1.588 		42.545
mm 		1142809 | WR14140A-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Thu, May 15, 2025
$180.59 AUD
$180.59 AUD
Each
31.750
mm
+ 0.000 / - 0.0127 		65.088
mm
+ 0.000 / - 0.0153 		19.050
mm
+ 0.000 / - 0.127 		22.225
mm
+ 1.588 		1142809 | WR14140A-ZZ-NR --- 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 - Chrome Steel SAE 52100
Out of Stock | Backorder Now | Orders can be expected around Thu, May 15, 2025
$180.59 AUD
$180.59 AUD
Each
View the product page first if you are unsure.