| 美式弓形保险卸扣G-2130 | ||||||||||||
| NOMINAL SIZE | W.L.L | DIMENSIONS(IN.) | TOLERANCE +/- | |||||||||
| (IN.) | (TONS) | A | B | C | D | E | F | H | L | N | C | A |
| 3/16 | 1/3 | 0.38 | 0.25 | 0.88 | 0.19 | 0.60 | 0.56 | 1.47 | 0.98 | 0.19 | 0.06 | 0.06 |
| 1/4 | 1/2 | 0.47 | 0.31 | 1.13 | 0.25 | 0.78 | 0.61 | 1.84 | 1.28 | 0.25 | 0.06 | 0.06 |
| 5/16 | 3/4 | 0.53 | 0.38 | 1.22 | 0.31 | 0.84 | 0.75 | 2.09 | 1.47 | 0.31 | 0.06 | 0.06 |
| 3/8 | 1 | 0.66 | 0.44 | 1.44 | 0.38 | 1.03 | 0.91 | 2.49 | 1.78 | 0.38 | 0.13 | 0.06 |
| 7/16 | 1.1/2 | 0.75 | 0.50 | 1.69 | 0.44 | 1.16 | 1.06 | 2.91 | 2.03 | 0.44 | 0.13 | 0.06 |
| 1/2 | 2 | 0.81 | 0.64 | 1.88 | 0.50 | 1.31 | 1.19 | 3.28 | 2.31 | 0.50 | 0.13 | 0.06 |
| 5/8 | 3.1/4 | 1.06 | 0.77 | 2.38 | 0.63 | 1.69 | 1.50 | 4.19 | 2.94 | 0.69 | 0.13 | 0.06 |
| 3/4 | 4.3/4 | 1.25 | 0.89 | 2.81 | 0.75 | 2.00 | 1.81 | 4.97 | 3.50 | 0.81 | 0.25 | 0.06 |
| 7/8 | 6.1/2 | 1.44 | 1.02 | 3.31 | 0.88 | 2.28 | 2.09 | 5.83 | 4.03 | 0.97 | 0.25 | 0.06 |
| 1 | 8.1/2 | 1.69 | 1.15 | 3.75 | 1.00 | 2.69 | 2.38 | 6.56 | 4.69 | 1.06 | 0.25 | 0.06 |
| 1.1/8 | 9.1/2 | 1.81 | 1.25 | 4.25 | 1.13 | 2.91 | 2.69 | 7.47 | 5.16 | 1.25 | 0.25 | 0.06 |
| 1.1/4 | 12 | 2.03 | 1.40 | 4.69 | 1.29 | 3.25 | 3.00 | 8.25 | 5.75 | 1.38 | 0.25 | 0.06 |
| 1.3/8 | 13.1/2 | 2.25 | 1.53 | 5.25 | 1.42 | 3.63 | 3.31 | 9.16 | 6.38 | 1.50 | 0.25 | 0.13 |
| 1.1/2 | 17 | 2.38 | 1.66 | 5.75 | 1.53 | 3.88 | 3.63 | 10.00 | 6.88 | 1.62 | 0.25 | 0.13 |
| 1.3/4 | 25 | 2.88 | 2.04 | 7.00 | 1.84 | 5.00 | 4.19 | 12.34 | 8.80 | 2.25 | 0.25 | 0.13 |
| 2 | 35 | 3.25 | 2.30 | 7.75 | 2.08 | 5.75 | 4.81 | 13.68 | 10.15 | 2.40 | 0.25 | 0.13 |
| 2.1/2 | 55 | 4.13 | 2.80 | 10.50 | 2.71 | 7.25 | 5.69 | 17.90 | 12.75 | 3.13 | 0.25 | 0.25 |
| 3 | 85 | 5.00 | 3.30 | 13.00 | 3.12 | 7.88 | 6.50 | 21.50 | 14.62 | 3.62 | 0.25 | 0.25 |
| 3.1/2 | 120 | 5.25 | 3.76 | 14.63 | 3.62 | 9.00 | 8.00 | 24.88 | 17.02 | 4.38 | 0.25 | 0.25 |
| 4 | 150 | 5.50 | 4.26 | 14.50 | 4.00 | 10.00 | 9.00 | 25.68 | 18.00 | 4.56 | 0.25 | 0.25 |
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