Internal Light Duty Retaining Ring (ND)
| PART NUMBER | HOUSING | RING | GROOVE | FREE GAP | RING THRUST CAPACITY LBS. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DIAMETER S | FREE DIAMETER | WIRE SECTION | DIA. | WIDTH A | NOM. DEPTH B | MIN. | MAX. | |||||||
| Frac. inch | Dec. inch | mm | D inches | Tol. inches | W ±.005 | T ±.002 | C | Tol. | ||||||
| ND112 | 11/8 | 1.125 | 28.58 | 1.196 | 0.093 | 1.181 | 0.028 | 1,100 | ||||||
| ND125 | 11/4 | 1.250 | 31.75 | 1.330 | 0.031 | ±.003 | 1.310 | 0.030 | 0.375 | 0.562 | 1,360 | |||
| ND137 | 13/8 | 1.375 | 34.93 | 1.460 | 0.000 | 1.435 | 1,600 | |||||||
| ND150 | 11/2 | 1.500 | 38.10 | 1.600 | 0.125 | 1.580 | ±.005 | 1,900 | ||||||
| ND162 | 15/8 | 1.625 | 41.28 | 1.725 | ±.005 | 1.705 | 0.040 | 1,930 | ||||||
| NDI75 | 13/4 | 1.750 | 44.45 | 1.855 | 1.830 | 0.046 | 1,960 | |||||||
| ND187 | 17/8 | 1.875 | 47.63 | 1.990 | 0.042 | 1.965 | 0.003 | 2,090 | ||||||
| ND200 | 2 | 2.000 | 50.80 | 2.115 | 0.062 | 2.090 | 0.000 | 2,200 | ||||||
| ND206 | 21/16 | 2.062 | 52.37 | 2.177 | 0.000 | 0.156 | 2.152 | 0.437 | 0.750 | 2,340 | ||||
| ND218 | 23/16 | 2.187 | 55.55 | 2.302 | ±.005 | 2.277 | 0.045 | 2,700 | ||||||
| ND231 | 25/16 | 2.312 | 58.72 | 2.432 | 2.402 | 2,900 | ||||||||
| ND243 | 27/16 | 2.437 | 61.90 | 2.557 | 2.527 | 3,000 | ||||||||
| ND256 | 29/16 | 2.562 | 65.07 | 2.682 | 2.652 | 3,200 | ||||||||
| ND300 | 3 | 3.000 | 76.20 | 3.154 | 3.124 | 6,250 | ||||||||
| ND325 | 31/4 | 3.250 | 82.55 | 3.404 | 0.078 | 0.187 | 3.374 | ±.006 | 0.068 | 6,500 | ||||
| ND350 | 31/2 | 3.500 | 88.90 | 3.654 | 0.000 | ±.005 | 0.062 | 3.624 | 0.004 | 0.062 | 0.562 | 0.938 | 6,700 | |
| ND375 | 33/4 | 3.750 | 95.25 | 3.904 | 3.874 | 0.000 | 6,100 | |||||||
| ND400 | 4 | 4.000 | 101.60 | 4.155 | 4.125 | 7,000 | ||||||||
| ND425 | 41/4 | 4.250 | 107.95 | 4.429 | 4.394 | 9,100 | ||||||||
| ND450 | 41/2 | 4.500 | 114.30 | 4.679 | 4.644 | 9,400 | ||||||||
| ND475 | 43/4 | 4.750 | 120.65 | 4.929 | 0.093 | 0.218 | 0.078 | 4.894 | 0.086 | 0.072 | 0.625 | 1.062 | 9,200 | |
| ND500 | 5 | 5.000 | 127.00 | 5.184 | 0.000 | ±.005 | 5.144 | 0.005 | 9,000 | |||||
| ND525 | 51/4 | 5.250 | 133.35 | 5.434 | 5.394 | 0.000 | 8,800 | |||||||
| ND575 | 53/4 | 5.750 | 146.05 | 5.934 | 5.894 | ±.007 | 8,950 | |||||||
| ND600 | 6 | 6.000 | 152.40 | 6.220 | 0.125 | 6.160 | 9,000 | |||||||
| ND650 | 61/2 | 6.500 | 165.10 | 6.730 | 0.000 | 6.660 | 0.875 | 1.437 | 7,500 | |||||
| ND700 | 7 | 7.000 | 177.80 | 7.240 | 0.250 | 0.093 | 7.160 | 0.103 | 0.080 | 6,200 | ||||
| ND725 | 71/4 | 7.250 | 184.15 | 7.500 | 0.187 | ±.005 | 7.410 | ±.008 | 0.005 | 6,100 | ||||
| ND750 | 71/2 | 7.500 | 190.50 | 7.760 | 0.000 | 7.660 | 0.000 | 1.000 | 1.750 | 6,000 | ||||
| ND800 | 8 | 8.000 | 203.20 | 8.285 | 8.160 | 5,700 | ||||||||
