Spherical washers DIN 6319 are used for clamping on non-parallel surfaces.
Thanks to the material used, the spherical washers are generally suited for aggressive environmental conditions.
The dished washers type G with enlarged outside diameter are mainly used on elongated holes.
When utilizing DIN 6330 type B fixture nuts with spherical end, the spherical washer is not required.
Stainless steelNI AISI 303
Unhardened
RoHS
Hardened spherical washers
| C | Spherical seat washer |
| D | Dished washer with d3 = d2 |
| G | Dished washer with d4 > d2 (enlarged outside diameter) |
| d1 +0.012 Type C | d1 Type D Type G | d2 | d3 | d4 | d5 | d6 Screw | h1 | h2 | h3 | h4 | h5 ≈ | h6 ≈ | r | Max. transferable static bolt force |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.252 | 0.28 | 0.47 | 0.47 | 0.67 | 0.43 | M 6 | 0.03 | 0.09 | 0.11 | 0.16 | 0.17 | 0.21 | 0.35 | 1349 lbf (6 kN) |
| 0.331 | 0.38 | 0.67 | 0.67 | 0.94 | 0.57 | M 8 | 0.02 | 0.13 | 0.14 | 0.20 | 0.22 | 0.28 | 0.47 | 2248 lbf (10 kN) |
| 0.413 | 0.47 | 0.83 | 0.83 | 1.18 | 0.73 | M 10 | 0.03 | 0.16 | 0.17 | 0.20 | 0.26 | 0.29 | 0.59 | 3822 lbf (17 kN) |
| 0.512 | 0.56 | 0.94 | 0.94 | 1.42 | 0.79 | M 12 | 0.04 | 0.18 | 0.20 | 0.24 | 0.31 | 0.35 | 0.67 | 5620 lbf (25 kN) |
| 0.591 | 0.65 | 1.10 | 1.10 | 1.57 | 0.98 | M 14 | 0.05 | 0.20 | 0.22 | 0.24 | 0.33 | 0.37 | 0.87 | 7644 lbf (34 kN) |
| 0.669 | 0.75 | 1.18 | 1.18 | 1.73 | 1.02 | M 16 | 0.05 | 0.21 | 0.24 | 0.28 | 0.38 | 0.41 | 0.87 | 10566 lbf (47 kN) |
| 0.827 | 0.91 | 1.42 | 1.42 | 1.97 | 1.22 | M 20 | 0.08 | 0.25 | 0.30 | 0.31 | 0.46 | 0.48 | 1.06 | 16411 lbf (73 kN) |
| 0.984 | 1.10 | 1.73 | 1.73 | 2.36 | 1.46 | M 24 | 0.09 | 0.32 | 0.37 | 0.39 | 0.60 | 0.62 | 1.26 | 23605 lbf (105 kN) |
| 1.220 | 1.38 | 2.20 | 2.20 | 2.68 | 1.93 | M 30 | 0.14 | 0.44 | 0.47 | 0.47 | 0.76 | 0.78 | 1.61 | 37768 lbf (168 kN) |
| 1.457 | 1.65 | 2.68 | 2.68 | - | 2.36 | M 36 | 0.18 | 0.55 | 0.59 | - | 0.93 | - | 1.97 | 55078 lbf (245 kN) |
| 1.693 | 1.93 | 3.07 | 3.07 | - | 2.76 | M 42 | 0.26 | 0.67 | 0.71 | - | 1.14 | - | 2.28 | 75536 lbf (336 kN) |
| 1.969 | 2.20 | 3.62 | 3.62 | - | 3.23 | M 48 | 0.31 | 0.83 | 0.87 | - | 1.40 | - | 2.64 | 99141 lbf (441 kN) |
| Min | Max | Price |
|---|---|---|
| 1 | 99 | $1.00 |
| 100 | 249 | $0.92 |
| 250 | 499 | $0.84 |
| ≥ 500 | $0.75 |
Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351
Attention Valued Customer,
Beginning June 15, 2024, we will implement a price adjustment. Some items will have a price decrease, while others will increase. The adjustment helps ensure our commitment to providing our customers with the best products and services.
We will honor current published prices through June 14, 2024.
Customers with pricing agreements will not be effected until annual pricing is reviewed.
Thank you
J.W. Winco
