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Bearing Specs: angular contact ball
7303 to 7312
Bearing specifications � dimensions, load ratings, speed limits, and mass for standard ball and roller bearings per SKF/ISO 15 designation system
| bearing type | designation | bore in (in) | bore mm (mm) | dynamic load kN (kN) | dynamic load lbf (lbf) | limiting speed rpm (rpm) | mass kg (kg) | od in (in) | od mm (mm) | reference speed rpm (rpm) | series | standard | static load kN (kN) | static load lbf (lbf) | width in (in) | width mm (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| angular contact ball | 7303 | 0.6693 | 17 | 14.4 | 3,237 | 20,000 | 0.1 | 1.8504 | 47 | 30,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 7.35 | 1,652 | 0.5512 | 14 |
| angular contact ball | 7304 | 0.7874 | 20 | 17.8 | 4,001 | 17,000 | 0.13 | 2.0472 | 52 | 26,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 9.5 | 2,136 | 0.5906 | 15 |
| angular contact ball | 7305 | 0.9843 | 25 | 25.1 | 5,642 | 14,000 | 0.22 | 2.4409 | 62 | 20,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 14.3 | 3,215 | 0.6693 | 17 |
| angular contact ball | 7306 | 1.1811 | 30 | 31.9 | 7,172 | 12,000 | 0.32 | 2.8346 | 72 | 17,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 19 | 4,271 | 0.748 | 19 |
| angular contact ball | 7307 | 1.378 | 35 | 38 | 8,543 | 10,000 | 0.44 | 3.1496 | 80 | 15,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 24 | 5,396 | 0.8268 | 21 |
| angular contact ball | 7308 | 1.5748 | 40 | 47.3 | 10,631 | 9,000 | 0.63 | 3.5433 | 90 | 13,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 30.5 | 6,857 | 0.9055 | 23 |
| angular contact ball | 7309 | 1.7717 | 45 | 57.2 | 12,857 | 8,000 | 0.85 | 3.937 | 100 | 11,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 38 | 8,543 | 0.9843 | 25 |
| angular contact ball | 7310 | 1.9685 | 50 | 68.9 | 15,487 | 7,000 | 1.13 | 4.3307 | 110 | 10,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 48 | 10,791 | 1.063 | 27 |
| angular contact ball | 7311 | 2.1654 | 55 | 80.9 | 18,185 | 6,300 | 1.38 | 4.7244 | 120 | 9,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 57 | 12,814 | 1.1417 | 29 |
| angular contact ball | 7312 | 2.3622 | 60 | 90.4 | 20,322 | 5,600 | 1.68 | 5.1181 | 130 | 8,000 | 7300 | SKF General Catalogue / ISO 15:2017 | 66 | 14,837 | 1.2205 | 31 |
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