Materials:
Y320:
Case-hardened steel.
Y320PIN:
Stainless steel (Aisi 303).
Surface finish:
Y320:
Smooth, case-hardened.
Y320PIN:
Natural, untreated.
Colour:
Y320:
Standard black-oxide treatment.
Y320PIN:
Natural.
Special requests:
None.
Notes:
Attention: concave washer Y320 must be used with convex washer Y319 (to be ordered separately).
Version DIN 6319 D Design - black-oxide treated steel concave washer
| Code | Art. | D | d3 | h4 (Y319+Y320) | d2 H13 | M | Q | Max. permissible static load kN | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|
| Y320010.0001 | Y320010.SD06 | 10.5 | 9.25 | 3.1 | 6 | M05 | 2.1 | - | 0.8 |
| Y320012.0002 | Y320012.SD07.1 | 12 | 11 | 4 | 7.1 | M06 | 2.8 | 9 | 1.4 |
| Y320017.0002 | Y320017.SD09.6 | 17 | 14.5 | 5.6 | 9.6 | M08 | 3.5 | 17 | 3.6 |
| Y320021.0002 | Y320021.SD12 | 21 | 18.5 | 6.3 | 12 | M10 | 4.2 | 26 | 6.5 |
| Y320024.0002 | Y320024.SD14.2 | 24 | 20 | 8 | 14.2 | M12 | 5 | 38 | 10 |
| Y320028.0001 | Y320028.SD16.5 | 28 | 24.8 | 8.2 | 16.5 | M14 | 5.6 | 53 | 15 |
| Y320030.0002 | Y320030.SD19 | 30 | 26 | 9.3 | 19 | M16 | 6.2 | 73 | 18 |
| Y320036.0002 | Y320036.SD23.2 | 36 | 31 | 11.6 | 23.2 | M20 | 7.5 | 117 | 30 |
| Y320044.0002 | Y320044.SD28 | 44 | 37 | 15 | 28 | M24 | 9.5 | 168 | 61 |
| Y320056.0002 | Y320056.SD35 | 56 | 49 | 18.9 | 35 | M30 | 12 | 269 | 124 |
| Y320068.0002 | Y320068.SD42 | 68 | 60 | 23.3 | 42 | M36 | 15 | 394 | 232 |
| Y320078.0002 | Y320078.SD49 | 78 | 70 | 28.3 | 49 | M42 | 18 | 542 | 360 |
| Y320092.0002 | Y320092.SD56 | 92 | 82 | 35.2 | 56 | M48 | 22 | 714 | 633 |
| Y320103.0001 | Y320103.SD65 | 103 | 92 | 39.7 | 65 | M56 | 25 | - | 873 |
| Y320120.0001 | Y320120.SD75 | 120 | 110 | 46.5 | 75 | M64 | 30 | - | 1422 |
Version DIN 6319 D Design - stainless steel (Aisi 303) concave washer
| Code | Art. | D | d3 | h4 (Y319+Y320) | d2 H13 | M | Q | Max. permissible static load kN | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|
| - | Y320012.SD07.1PIN | 12 | 11 | 4 | 7.1 | M06 | 2.8 | 6 | 1.4 |
| Y320017.0001 | Y320017.ID09.6PIN | 17 | 14.5 | 5.6 | 9.6 | M08 | 3.5 | 12 | 3.6 |
| Y320021.0001 | Y320021.ID12PIN | 21 | 18.5 | 6.3 | 12 | M10 | 4.2 | 16 | 6.5 |
| Y320024.0001 | Y320024.ID14.2PIN | 24 | 20 | 8 | 14.2 | M12 | 5 | 24 | 10 |
| Y320030.0001 | Y320030.ID19PIN | 30 | 26 | 9.3 | 19 | M16 | 6.2 | 45 | 18 |
| Y320036.0001 | Y320036.ID23.2PIN | 36 | 31 | 11.6 | 23.2 | M20 | 7.5 | 71 | 30 |
| Y320044.0001 | Y320044.ID28PIN | 44 | 37 | 15 | 28 | M24 | 9.5 | 105 | 61 |
| Y320056.0001 | Y320056.ID35PIN | 56 | 49 | 18.9 | 35 | M30 | 12 | 191 | 124 |
| Y320068.0001 | Y320068.ID42PIN | 68 | 60 | 23.3 | 42 | M36 | 15 | - | 232 |
| Y320078.0001 | Y320078.ID49PIN | 78 | 70 | 28.3 | 49 | M42 | 18 | - | 360 |
| Y320092.0001 | Y320092.ID56PIN | 92 | 82 | 35.2 | 56 | M48 | 22 | - | 633 |