Washers - Self Aligning - Sets - Hardened Steel

Washers -> Self Aligning -> Sets -> Hardened Steel

There are 13 products in the sub-categories of Washers - Self Aligning - Sets - Hardened Steel. Browse the Washers - Self Aligning - Sets - Hardened Steel products table.

Category Details

A selection of Hardened Steel Sets Self Aligning Washers. Complete set, containing both aligning and seating washers.

  • Self-aligning washers are designed to compensate for misalignment between connected parts. An expanded range may be available on special order. Please enquire.
  • Consists of a convex and concave washer that swivel slightly when nested, allowing them to adapt to slight angles and uneven surfaces. This helps to distribute load evenly and reduce stress on the connection.
  • Hardened steel 9 S Mn Pb 28 K DIN 6319.
  • Max Shaft Size Shown will allow 3 Deg of misalignment.
  • DIN 6319-NI washers are used for clamping mechanical parts with non-parallel surfaces.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Washers - Self Aligning - Sets - Hardened Steel category on the Small Parts & Bearings online store.
Suitable Shaft or Bolt Size Bore Size (A) OD (B) Overall Height (C) Base ID (E) Indicative
Image
Self Aligning Washers - 6.35x7.137x15.88 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
6.35
mm
Bore Size (A)
7.137
mm
+/- 0.38
(Equiv. 0.281 in.)
OD (B)
15.88
mm
+ /- 0.38
(Equiv. 0.625 in.)
Overall Height (C)
4.750
mm
+/- 0.38
Self Aligning Washers - 6.35x7.137x15.88 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0064-ALN-C-SET (Each)
3 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$11.41 AUD
$11.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Suitable Shaft or Bolt Size Bore Size (A) OD (B) Overall Height (C) Indicative
Image
Self Aligning Washers - 6.35x7.137x15.88 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
6.35
mm
Bore Size (A)
7.137
mm
+/- 0.38
(Equiv. 0.281 in.)
OD (B)
15.88
mm
+ /- 0.38
(Equiv. 0.625 in.)
Overall Height (C)
4.750
mm
+/- 0.38
Self Aligning Washers - 6.35x7.137x15.88 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0064-ALN-C-SET (Each)
3 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$11.41 AUD
$11.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. Backorder if more than 3.
Self Aligning Washers - 7.94x8.712x19.05 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
7.94
mm
Bore Size (A)
8.712
mm
+/- 0.38
(Equiv. 0.343 in.)
OD (B)
19.05
mm
+ /- 0.38
(Equiv. 0.75 in.)
Overall Height (C)
6.350
mm
+/- 0.38
Self Aligning Washers - 7.94x8.712x19.05 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0079-ALN-C-SET (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$8.23 AUD
$9.87 AUD $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Aligning Washers - 7.94x8.712x19.05 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
7.94
mm
Bore Size (A)
8.712
mm
+/- 0.38
(Equiv. 0.343 in.)
OD (B)
19.05
mm
+ /- 0.38
(Equiv. 0.75 in.)
Overall Height (C)
6.350
mm
+/- 0.38
Self Aligning Washers - 7.94x8.712x19.05 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0079-ALN-C-SET (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$8.23 AUD
$9.87 AUD $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Aligning Washers - 9.53x10.319x22.23 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
9.53
mm
Bore Size (A)
10.319
mm
+/- 0.38
(Equiv. 0.406 in.)
OD (B)
22.23
mm
+ /- 0.38
(Equiv. 0.875 in.)
Overall Height (C)
6.350
mm
+/- 0.38
Self Aligning Washers - 9.53x10.319x22.23 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0095-ALN-C-SET (Each)
4 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$15.86 AUD
$15.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Self Aligning Washers - 9.53x10.319x22.23 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
9.53
mm
Bore Size (A)
10.319
mm
+/- 0.38
(Equiv. 0.406 in.)
OD (B)
22.23
mm
+ /- 0.38
(Equiv. 0.875 in.)
Overall Height (C)
6.350
mm
+/- 0.38
Self Aligning Washers - 9.53x10.319x22.23 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0095-ALN-C-SET (Each)
4 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$15.86 AUD
$15.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Self Aligning Washers - 12.7x13.494x28.58 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
12.70
mm
Bore Size (A)
13.494
mm
+/- 0.38
(Equiv. 0.531 in.)
OD (B)
28.58
mm
+ /- 0.38
(Equiv. 1.125 in.)
Overall Height (C)
7.925
mm
+/- 0.38
Self Aligning Washers - 12.7x13.494x28.58 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0127-ALN-C-SET (Each)
3 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$18.86 AUD
$18.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Self Aligning Washers - 12.7x13.494x28.58 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
12.70
mm
Bore Size (A)
13.494
mm
+/- 0.38
(Equiv. 0.531 in.)
OD (B)
28.58
mm
+ /- 0.38
(Equiv. 1.125 in.)
Overall Height (C)
7.925
mm
+/- 0.38
Self Aligning Washers - 12.7x13.494x28.58 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0127-ALN-C-SET (Each)
3 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$18.86 AUD
$18.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. Backorder if more than 3.
Self Aligning Washers - 15.88x16.662x34.93 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
15.88
mm
Bore Size (A)
16.662
mm
+/- 0.38
(Equiv. 0.656 in.)
OD (B)
34.93
mm
+ /- 0.38
(Equiv. 1.375 in.)
Overall Height (C)
7.925
mm
+/- 0.38
Self Aligning Washers - 15.88x16.662x34.93 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0159-ALN-C-SET (Each)
2 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$17.32 AUD
$20.78 AUD $17.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Self Aligning Washers - 15.88x16.662x34.93 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
15.88
mm
Bore Size (A)
16.662
mm
+/- 0.38
(Equiv. 0.656 in.)
OD (B)
34.93
mm
+ /- 0.38
(Equiv. 1.375 in.)
Overall Height (C)
7.925
mm
+/- 0.38
Self Aligning Washers - 15.88x16.662x34.93 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0159-ALN-C-SET (Each)
2 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$17.32 AUD
$20.78 AUD $17.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Self Aligning Washers - 19.05x19.844x41.28 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
19.05
mm
Bore Size (A)
19.844
mm
+/- 0.38
(Equiv. 0.781 in.)
OD (B)
41.28
mm
+ /- 0.38
(Equiv. 1.625 in.)
Overall Height (C)
9.525
mm
+/- 0.38
Self Aligning Washers - 19.05x19.844x41.28 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0191-ALN-C-SET (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$20.14 AUD
$24.16 AUD $20.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Aligning Washers - 19.05x19.844x41.28 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
19.05
mm
Bore Size (A)
19.844
mm
+/- 0.38
(Equiv. 0.781 in.)
OD (B)
41.28
mm
+ /- 0.38
(Equiv. 1.625 in.)
Overall Height (C)
9.525
mm
+/- 0.38
Self Aligning Washers - 19.05x19.844x41.28 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0191-ALN-C-SET (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$20.14 AUD
$24.16 AUD $20.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Aligning Washers - 22.23x23.813x44.45 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
22.23
mm
Bore Size (A)
23.813
mm
+/- 0.38
(Equiv. 0.938 in.)
OD (B)
44.45
mm
+ /- 0.38
(Equiv. 1.75 in.)
Overall Height (C)
9.525
mm
+/- 0.38
Self Aligning Washers - 22.23x23.813x44.45 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0222-ALN-C-SET (Each)
2 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$18.14 AUD
$21.76 AUD $18.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Self Aligning Washers - 22.23x23.813x44.45 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
22.23
mm
Bore Size (A)
23.813
mm
+/- 0.38
(Equiv. 0.938 in.)
OD (B)
44.45
mm
+ /- 0.38
(Equiv. 1.75 in.)
Overall Height (C)
9.525
mm
+/- 0.38
Self Aligning Washers - 22.23x23.813x44.45 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0222-ALN-C-SET (Each)
2 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$18.14 AUD
$21.76 AUD $18.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Self Aligning Washers - 25.4x26.975x50.8 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
25.40
mm
Bore Size (A)
26.975
mm
+/- 0.38
(Equiv. 1.062 in.)
OD (B)
50.80
mm
+ /- 0.38
(Equiv. 2 in.)
Overall Height (C)
12.70
mm
+/- 0.38
Self Aligning Washers - 25.4x26.975x50.8 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0254-ALN-C-SET (Each)
12 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$36.59 AUD
$36.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 12 available can be backordered.
Self Aligning Washers - 25.4x26.975x50.8 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
25.40
mm
Bore Size (A)
26.975
mm
+/- 0.38
(Equiv. 1.062 in.)
OD (B)
50.80
mm
+ /- 0.38
(Equiv. 2 in.)
Overall Height (C)
12.70
mm
+/- 0.38
Self Aligning Washers - 25.4x26.975x50.8 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0254-ALN-C-SET (Each)
12 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$36.59 AUD
$36.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

12 Available Now. Backorder if more than 12.
Self Aligning Washers - 28.58x30.15x57.15 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
28.58
mm
Bore Size (A)
30.15
mm
+/- 0.38
(Equiv. 1.187 in.)
OD (B)
57.15
mm
+ /- 0.38
(Equiv. 2.25 in.)
Overall Height (C)
12.70
mm
+/- 0.38
Self Aligning Washers - 28.58x30.15x57.15 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0286-ALN-C-SET (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$49.14 AUD
$58.96 AUD $49.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Aligning Washers - 28.58x30.15x57.15 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
28.58
mm
Bore Size (A)
30.15
mm
+/- 0.38
(Equiv. 1.187 in.)
OD (B)
57.15
mm
+ /- 0.38
(Equiv. 2.25 in.)
Overall Height (C)
12.70
mm
+/- 0.38
Self Aligning Washers - 28.58x30.15x57.15 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0286-ALN-C-SET (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$49.14 AUD
$58.96 AUD $49.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Aligning Washers - 31.75x33.325x66.68 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
31.75
mm
Bore Size (A)
33.325
mm
+/- 0.38
(Equiv. 1.312 in.)
OD (B)
66.68
mm
+ /- 0.38
(Equiv. 2.625 in.)
Overall Height (C)
12.70
mm
+/- 0.38
Self Aligning Washers - 31.75x33.325x66.68 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0318-ALN-C-SET (Each)
1 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$68.59 AUD
$68.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Self Aligning Washers - 31.75x33.325x66.68 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
31.75
mm
Bore Size (A)
33.325
mm
+/- 0.38
(Equiv. 1.312 in.)
OD (B)
66.68
mm
+ /- 0.38
(Equiv. 2.625 in.)
Overall Height (C)
12.70
mm
+/- 0.38
Self Aligning Washers - 31.75x33.325x66.68 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0318-ALN-C-SET (Each)
1 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$68.59 AUD
$68.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Self Aligning Washers - 38.1x39.675x73.03 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
38.10
mm
Bore Size (A)
39.675
mm
+/- 0.38
(Equiv. 1.562 in.)
OD (B)
73.03
mm
+ /- 0.38
(Equiv. 2.875 in.)
Overall Height (C)
14.275
mm
+/- 0.38
Self Aligning Washers - 38.1x39.675x73.03 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0381-ALN-C-SET (Each)
1 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$98.32 AUD
$98.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Self Aligning Washers - 38.1x39.675x73.03 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
38.10
mm
Bore Size (A)
39.675
mm
+/- 0.38
(Equiv. 1.562 in.)
OD (B)
73.03
mm
+ /- 0.38
(Equiv. 2.875 in.)
Overall Height (C)
14.275
mm
+/- 0.38
Self Aligning Washers - 38.1x39.675x73.03 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0381-ALN-C-SET (Each)
1 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$98.32 AUD
$98.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Self Aligning Washers - 44.45x46.038x82.55 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
44.45
mm
Bore Size (A)
46.038
mm
+/- 0.38
(Equiv. 1.813 in.)
OD (B)
82.55
mm
+ /- 0.38
(Equiv. 3.25 in.)
Overall Height (C)
17.46
mm
+/- 0.38
Base ID (E)
47.70
mm
Self Aligning Washers - 44.45x46.038x82.55 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0445-ALN-C-SET (Each)
1 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$113.32 AUD
$113.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Self Aligning Washers - 44.45x46.038x82.55 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
44.45
mm
Bore Size (A)
46.038
mm
+/- 0.38
(Equiv. 1.813 in.)
OD (B)
82.55
mm
+ /- 0.38
(Equiv. 3.25 in.)
Overall Height (C)
17.46
mm
+/- 0.38
Self Aligning Washers - 44.45x46.038x82.55 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened    Base ID (E): 47.70 mm   
Part Number: W0445-ALN-C-SET (Each)
1 Available Now | Further orders can be expected around Thu, Aug 06, 2026
$113.32 AUD
$113.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Self Aligning Washers - 50.8x52.375x98.43 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
50.80
mm
Bore Size (A)
52.375
mm
+/- 0.38
(Equiv. 2.062 in.)
OD (B)
98.43
mm
+ /- 0.38
(Equiv. 3.875 in.)
Overall Height (C)
19.05
mm
+/- 0.38
Self Aligning Washers - 50.8x52.375x98.43 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0508-ALN-C-SET (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$164.41 AUD
$197.29 AUD $164.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Aligning Washers - 50.8x52.375x98.43 mm Sets - Carbon Steel Hardened Washer
Suitable Shaft or Bolt Size
50.80
mm
Bore Size (A)
52.375
mm
+/- 0.38
(Equiv. 2.062 in.)
OD (B)
98.43
mm
+ /- 0.38
(Equiv. 3.875 in.)
Overall Height (C)
19.05
mm
+/- 0.38
Self Aligning Washers - 50.8x52.375x98.43 mm - Carbon Steel Hardened
Material: Carbon Steel Hardened   
Part Number: W0508-ALN-C-SET (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Aug 06, 2026
$164.41 AUD
$197.29 AUD $164.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.