W2-0031 Disk SW (CAP (JIS Heavy))
Model: W2-0031
Iron (or standard), Stainless steel (303, 304,…).
Plain, Trivalent zinc cr+3 color white, Nickel, Dacrotized.
Unit: mm
| Designation | Inner Diameter d | Outer Diameter D | Thickness t | Standard Height H | Height After Testing H’ | Test Load (kN) | |||
|---|---|---|---|---|---|---|---|---|---|
| Standard Dimension | Tolerance | Standard Dimension | Tolerance | Standard Dimension | Tolerance | Minimum | |||
| JIS M4 -2H | 4.3 | +0.20 0 | 7.5 | 0 -0.25 | 0.80 | ±0.050 | 0.95 | 0.90 | 3.53 |
| JIS M5 -2H | 5.3 | 9.0 | 1.00 | ±0.055 | 1.20 | 1.10 | 5.88 | ||
| JIS M6 -2H | 6.4 | +0.26 0 | 10.5 | 0 -0.30 | 1.20 | ±0.065 | 1.40 | 1.30 | 8.24 |
| JIS M8 -2H | 8.4 | 13.5 | 1.40 | ±0.070 | 1.75 | 1.50 | 14.7 | ||
| JIS M10 -2H | 10.5 | +0.30 0 | 16.5 | 1.80 | ±0.085 | 2.20 | 1.95 | 23.5 | |
| JIS M12 -2H | 13.0 | 19.0 | 0 -0.40 | 2.00 | ±0.090 | 2.50 | 2.15 | 34.3 | |
| JIS M14 -2H | 15.0 | 22.0 | 2.20 | ±0.100 | 2.80 | 2.40 | 47.1 | ||
| JISM16 -2H | 17.0 | 25.0 | 2.50 | 3.30 | 2.70 | 63.7 | |||
| JIS M18 -2H | 19.0 | +0.35 0 | 28.0 | 3.00 | ±0.110 | 375 | 3.20 | 78.5 | |
| JIS M20 -2H | 21.0 | 31.0 | 0 -0.50 | 3.50 | 4.25 | 3.70 | 98.1 | ||
| JIS M22 -2H | 23.0 | 34.0 | 4.00 | ±0.140 | 4.80 | 4.20 | 123 | ||
| JIS M24 -2H | 25.0 | 37.0 | 4.50 | 5.30 | 4.70 | 142 | |||
| JIS M27 -2H | 28.0 | 41.0 | 5.00 | 5.90 | 5.25 | 186 | |||
Material: S50C to S70C, SUP10
Hardness: 40–48 HRC or 392–484 HV
