Circlips and Retaining Rings Index
Heavy Duty External Circlips: To DIN 471 Metric
Heavy Duty External Circlips: N1460 American Specification
Design is based upon the standard external series but with increased thickness and in the case of the American series increased section depth. Heavy duty Circlips are used to withstand shock loads and also to resist conical deformation where, for example, large abutment radii are present.
Standard material: Carbon Spring Steel - Standard Finish: Phosphate and Oil.
Minimum order charge for UK customers: Orders are subject to a minimum charge of £15 plus carriage, packing & VAT. Minimum order per item £2.50.
Minimum order charge for Overseas customers: Orders are subject to a minimum order charge of £50 Pound Sterling ($100 US Dollars) on an ex-works basis.
Use your keyboard keys Ctrl + F to find your part number in this page.
| Please prefix code numbers with D1460/ | Measurements in mm & kN | |||||||||||||||
| Key to table headings and abbreviations | ||||||||||||||||
| Shaft | Circlip Dimensions | Groove Dimensions | Code No. |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| t | Tol | D | Tol | Cs | b | L | h | Fr kN |
G | Tol | W | Tol | n | Fr kN |
||
| 12 | 1.50 | +0.00 -0.06 |
11.0 | +0.10 -0.36 |
19.3 | 1.8 | 3.4 | 1.7 | 11.3 | 11.5 | +0.00 -0.11 |
1.60 | +0.14 -0.00 |
0.7 | 1.53 | 0120 |
| 15 | 1.50 | 13.8 | 25.1 | 2.0 | 4.8 | 2.0 | 15.5 | 14.3 | 1.60 | 1.1 | 2.66 | 0150 | ||||
| 16 | 1.50 | 14.7 | 26.5 | 2.5 | 5.0 | 2.0 | 16.6 | 15.2 | 1.60 | 1.2 | 3.26 | 0160 | ||||
| 17 | 1.50 | 15.7 | 27.5 | 2.6 | 5.0 | 2.0 | 18.0 | 16.2 | 1.60 | 1.5 | 3.46 | 0170 | ||||
| 18 | 1.50 | 16.5 | 28.7 | 2.7 | 5.1 | 2.0 | 26.6 | 17.0 | 1.60 | 1.5 | 4.85 | 0180 | ||||
| 19 | 1.50 | 17.5 | +0.13 -0.42 |
29.9 | 2.5 | 5.2 | 2.0 | 26.6 | 17.8 | 1.60 | 1.8 | 5.78 | 0190 | |||
| 20 | 1.75 | 18.5 | 31.5 | 3.0 | 5.5 | 2.0 | 36.3 | 19.0 | +0.00 -0.15 |
1.85 | 1.5 | 5.06 | 0200 | |||
| 22 | 1.75 | 20.5 | 34.5 | 3.1 | 6.0 | 2.0 | 36.0 | 21.0 | 1.85 | 1.5 | 5.65 | 0220 | ||||
| 23 | 1.75 | 21.3 | +0.21 -0.42 |
35.7 | 3.2 | 6.1 | 2.0 | 35.2 | 21.8 | 1.85 | 1.8 | 7.04 | 0230 | |||
| 24 | 1.75 | 22.2 | 37.1 | 3.2 | 6.3 | 2.0 | 34.2 | 22.9 | +0.00 -0.21 |
1.85 | 1.7 | 6.75 | 0240 | |||
| 25 | 2.00 | +0.00 -0.07 |
23.2 | 38.3 | 3.4 | 6.4 | 2.0 | 45.0 | 23.9 | 2.15 | 1.7 | 7.05 | 0250 | |||
| 26 | 2.00 | 23.6 | 39.7 | 3.3 | 6.6 | 2.0 | 44.0 | 24.4 | 2.15 | 2.4 | 10.70 | 0260 | ||||
| 27 | 2.00 | 24.7 | 40.5 | 3.4 | 6.5 | 2.0 | 45.5 | 25.6 | 2.15 | 2.3 | 9.60 | 0270 | ||||
| 28 | 2.00 | 25.9 | 41.5 | 3.5 | 6.5 | 2.0 | 57.0 | 26.6 | 2.15 | 2.1 | 10.00 | 0280 | ||||
| 29 | 2.00 | 26.9 | 42.5 | 3.8 | 6.5 | 2.0 | 56.5 | 27.6 | 2.15 | 2.1 | 10.40 | 0290 | ||||
| 30 | 2.00 | 27.9 | 43.5 | 4.1 | 6.5 | 2.0 | 57.0 | 28.6 | 2.15 | 2.1 | 10.70 | 0300 | ||||
| 32 | 2.00 | 29.6 | 45.5 | 4.1 | 6.5 | 2.5 | 55.5 | 30.3 | 2.15 | 2.6 | 13.80 | 0320 | ||||
| 33 | 2.00 | 30.5 | +0.25 -0.50 |
46.9 | 4.0 | 6.7 | 2.5 | 56.0 | 31.3 | +0.00 -0.25 |
2.15 | 2.5 | 14.30 | 0330 | ||
| 34 | 2.50 | 31.5 | 47.9 | 4.2 | 6.6 | 2.5 | 87.0 | 32.3 | 2.65 | 2.6 | 14.70 | 0340 | ||||
| 35 | 2.50 | 32.2 | 48.9 | 4.2 | 6.7 | 2.5 | 86.0 | 33.0 | 2.65 | 3.0 | 17.80 | 0350 | ||||
| 36 | 2.50 | 33.0 | 49.9 | 4.2 | 6.7 | 2.5 | 101.0 | 34.0 | 2.65 | 3.3 | 18.30 | 0360 | ||||
| 38 | 2.50 | 35.2 | 52.1 | 4.3 | 6.8 | 2.5 | 101.0 | 36.0 | 2.65 | 3.0 | 19.30 | 0380 | ||||
| 40 | 2.50 | 36.5 | +0.39 -0.90 |
55.0 | 4.4 | 7.0 | 2.5 | 104.0 | 37.5 | 2.65 | 3.8 | 25.30 | 0400 | |||
| 42 | 2.50 | 38.5 | 57.4 | 4.5 | 7.2 | 2.5 | 102.0 | 39.5 | 2.65 | 3.8 | 26.70 | 0420 | ||||
| 45 | 2.50 | 41.5 | 61.0 | 4.7 | 7.5 | 2.5 | 100.0 | 42.5 | 2.65 | 3.8 | 28.60 | 0450 | ||||
| 48 | 2.50 | 44.5 | 64.6 | 5.0 | 7.8 | 2.5 | 101.0 | 45.5 | 2.65 | 3.8 | 30.70 | 0480 | ||||
| 50 | 3.00 | +0.00 -0.08 |
45.8 | 67.0 | 5.1 | 8.0 | 2.5 | 165.0 | 47.0 | 3.15 | 4.5 | 38.20 | 0500 | |||
| 52 | 3.00 | 47.8 | 69.4 | 5.2 | 8.2 | 2.5 | 165.0 | 49.0 | 3.15 | 4.5 | 39.70 | 0520 | ||||
| 55 | 3.00 | 50.8 | +0.46 -1.10 |
73.0 | 5.4 | 8.5 | 2.5 | 161.0 | 52.0 | +0.00 -0.30 |
3.15 | 4.5 | 42.00 | 0550 | ||
| 58 | 3.00 | 53.8 | 76.6 | 5.6 | 8.8 | 2.5 | 160.0 | 55.0 | 3.15 | 4.5 | 44.30 | 0580 | ||||
| 60 | 3.00 | 55.8 | 79.0 | 5.8 | 9.0 | 2.5 | 156.0 | 57.0 | 3.15 | 4.5 | 46.00 | 0600 | ||||
| 65 | 4.00 | +0.00 -0.10 |
60.8 | 84.6 | 6.3 | 9.3 | 3.0 | 346.0 | 62.0 | 4.15 | 4.5 | 49.80 | 0650 | |||
| 70 | 4.00 | 65.5 | 90.0 | 6.6 | 9.5 | 3.0 | 343.0 | 67.0 | 4.15 | 4.5 | 53.80 | 0700 | ||||
| 75 | 4.00 | 70.5 | 95.4 | 7.0 | 9.7 | 3.0 | 333.0 | 72.0 | 4.15 | 4.5 | 57.60 | 0750 | ||||
| 80 | 4.00 | 74.5 | 100.6 | 7.4 | 9.8 | 3.0 | 328.0 | 76.5 | 4.15 | 5.3 | 71.60 | 0800 | ||||
| 85 | 4.00 | 79.5 | 106.0 | 7.8 | 10.0 | 3.5 | 383.0 | 81.5 | +0.00 -0.35 |
4.15 | 5.3 | 76.30 | 0850 | |||
| 90 | 4.00 | 84.5 | +0.54 -1.30 |
111.4 | 8.2 | 10.2 | 3.5 | 386.0 | 86.5 | 4.15 | 5.3 | 80.80 | 0900 | |||
| 95 | 4.00 | 89.5 | 116.6 | 8.6 | 10.3 | 3.5 | 378.0 | 91.5 | 4.15 | 5.3 | 85.50 | 0950 | ||||
| 100 | 4.00 | 94.5 | 122.0 | 9.0 | 10.5 | 3.5 | 368.0 | 96.5 | 4.15 | 5.3 | 90.00 | 1000 | ||||
Circlips and Retaining Rings Index | Contact Springmasters with your specifications.
