Finer Power circlip External, shaft diameter (s) mm 20
Available
These are heavy duty external circlips for shafts, 26 sizes from 12 to 100mm shaft diameter.
An external circlip snaps into a groove machined in the shaft and holds a bearing, gear or other component against axial movement. Groove diameter, groove width, ring thickness, ring dimensions, weight and thrust ratings come in every part number.
Where this product is used
- Retaining bearings on shafts and in housings
- Locating gears, pulleys and sleeves on a shaft
- Holding pins, rollers and spacers in place
- Maintenance and repair where a circlip is lost or damaged
Features
- Heavy duty external circlips, 26 sizes
- Shaft diameters 12 to 100mm, ring thickness 1.5 to 4mm
- Thrust load ratings for the circlip (Tc) and the groove (Tg) for every size
- Groove and ring dimensions for every part number
- Sold individually
Key specifications
| Specification | Detail |
|---|---|
| Type | Heavy duty external circlip |
| Fits | Shaft diameter 12 to 100mm |
| Sizes | 26 models |
| Ring thickness | 1.5 to 4mm |
| Groove diameter (G) | 11.5 to 96.5mm |
| Supplied | Individually |
Sizes available
| Part number | Shaft dia. (mm) | Groove dia. G (mm) | Groove width W (mm) | Ring thickness t (mm) | Edge distance n min (mm) | Free dia. d (mm) | Lug hole h min (mm) | Tc (N) | Tg (N) |
|---|---|---|---|---|---|---|---|---|---|
| 1460-12 | 12 | 11.5 | 1.6 | 1.5 | 0.7 | 11 | 1.7 | 17500 | 1130 |
| 1460-15 | 15 | 14.3 | 1.6 | 1.5 | 1.1 | 13.8 | 2 | 21900 | 2260 |
| 1460-18 | 18 | 17 | 1.6 | 1.5 | 1.5 | 16.5 | 2 | 26300 | 4070 |
| 1460-20 | 20 | 19 | 1.85 | 1.75 | 1.5 | 18.5 | 2 | 34100 | 4150 |
| 1460-25 | 25 | 23.9 | 2.15 | 2 | 1.7 | 23.2 | 2 | 48700 | 6130 |
| 1460-28 | 28 | 26.6 | 2.15 | 2 | 2.1 | 25.9 | 2 | 54500 | 8440 |
| 1460-30 | 30 | 28.6 | 2.15 | 2 | 2.1 | 27.9 | 2 | 58400 | 9610 |
| 1460-32 | 32 | 30.3 | 2.15 | 2 | 2.6 | 29.6 | 2.5 | 62300 | 10200 |
| 1460-35 | 35 | 33 | 2.65 | 2.5 | 3 | 32.2 | 2.5 | 85200 | 13200 |
| 1460-38 | 38 | 36 | 2.65 | 2.5 | 3 | 35.2 | 2.5 | 92500 | 15800 |
| 1460-40 | 40 | 37.5 | 2.65 | 2.5 | 3.8 | 36.5 | 2.5 | 80900 | 18800 |
| 1460-42 | 42 | 39.5 | 2.65 | 2.5 | 3.8 | 38.5 | 2.5 | 84900 | 19800 |
| 1460-45 | 45 | 42.5 | 2.65 | 2.5 | 3.8 | 41.5 | 2.5 | 91000 | 21200 |
| 1460-48 | 48 | 45.5 | 2.65 | 2.5 | 3.8 | - | 2.5 | 97100 | 22600 |
| 1460-50 | 50 | 47 | 3.15 | 3 | 4.5 | 45.8 | 2.5 | 121000 | 28300 |
| 1460-55 | 55 | 52 | 3.15 | 3 | 4.5 | 50.8 | 2.5 | 133000 | 31100 |
| 1460-58 | 58 | 55 | 3.15 | 3 | 4.5 | 53.8 | 2.5 | 141000 | 32800 |
| 1460-60 | 60 | 57 | 3.15 | 3 | 4.5 | 55.8 | 2.5 | 146000 | 33900 |
| 1460-65 | 65 | 62 | 4.15 | 4 | 4.5 | 60.8 | 3 | 210000 | 36800 |
| 1460-70 | 70 | 67 | 4.15 | 4 | 4.5 | 65.5 | 3 | 226000 | 39600 |
| 1460-75 | 75 | 72 | 4.15 | 4 | 4.5 | 70.5 | 3 | 243000 | - |
| 1460-80 | 80 | 76.5 | 4.15 | 4 | 5.3 | 74.5 | 3 | 259000 | 52800 |
| 1460-85 | 85 | 81.5 | 4.15 | 4 | 5.3 | 79.5 | 3.5 | 275000 | 56100 |
| 1460-90 | 90 | 86.5 | 4.15 | 4 | 5.3 | 84.5 | 3.5 | 291000 | 59400 |
| 1460-95 | 95 | 91.5 | 4.15 | 4 | 5.3 | 89.5 | 3.5 | 307000 | 62700 |
| 1460-100 | 100 | 96.5 | 4.15 | 4 | 5.3 | 94.5 | 3.5 | 324000 | 66000 |
Choosing the right option
Choose the circlip from the shaft diameter and machine the groove to the diameter G and width W for that size. The edge distance n (min) is the least distance between the groove and the end of the shaft, and the lug hole h (min) is the hole size for the circlip pliers.
Fit and remove with external circlip pliers, and check the circlip is fully seated in the groove.
Other circlips: Circlip External, 3 to 60mm Shaft, Packs of 5; Circlip External, 61 to 200mm Shaft; Circlip External Stainless Steel, 4 to 55mm Shaft, Packs of 5; Circlip Internal, 8 to 60mm Bore, Packs of 5.
Weight is shown per 1000 pieces.
| Option | Part number | SKU |
|---|---|---|
| 12 | 1460-12 | A0149987 |
| 15 | 1460-15 | A0149988 |
| 18 | 1460-18 | A0149989 |
| 20 | 1460-20 | A0149990 |
| 25 | 1460-25 | A0149991 |
| 28 | 1460-28 | A0149992 |
| 30 | 1460-30 | A0149993 |
| 32 | 1460-32 | A0149994 |
| 35 | 1460-35 | A0149995 |
| 38 | 1460-38 | A0149996 |
| 40 | 1460-40 | A0149997 |
| 42 | 1460-42 | A0149998 |
| 45 | 1460-45 | A0149999 |
| 48 | 1460-48 | A0150000 |
| 50 | 1460-50 | A0150001 |
| 55 | 1460-55 | A0150002 |
| 58 | 1460-58 | A0150003 |
| 60 | 1460-60 | A0150004 |
| 65 | 1460-65 | A0150005 |
| 70 | 1460-70 | A0150006 |
| 75 | 1460-75 | A0150007 |
| 80 | 1460-80 | A0150008 |
| 85 | 1460-85 | A0150009 |
| 90 | 1460-90 | A0150010 |
| 95 | 1460-95 | A0150011 |
| 100 | 1460-100 | A0149986 |
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Circlip External, Heavy Duty, 12 to 100 mm Shaft: 20
SKU: A0149990 | Model: 1460-20
Heavy Duty External Circlip for a 20mm shaft, 19mm groove, 1.75mm thick. Part 1460-20.