Specifications
Self-aligning ball bearing has two rows of steel balls, a inner ring that has two raceways and a outer raceway in the inner spherical shape, and is provided with the function of self-aligning.
Product Features and Benefits:
1)High quality Steel - Ultra clean steel to extend bearing life by up to 80%.
2)Pressed steel and polyamide cages available.
3) Advanced Grease Technology - extend grease life and performance.
4)High Grade Balls - Quiet and smooth operation even at high speed.
5)Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life.
6) Sealed versions available
| Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | |||||
| d | D | B | rs min | Cr | Cor | Grease | Oil | (Approx.) | YUTONG |
| 10 | 35 | 11 | 0.6 | 7.25 | 1.62 | 18,000 | 21,000 | 0.058 | 1300 |
| 12 | 37 | 12 | 1 | 9.45 | 2.16 | 16,000 | 18,000 | 0.066 | 1301 |
| 15 | 42 | 13 | 1 | 9.55 | 2.30 | 13,000 | 16,000 | 0.092 | 1302 |
| 17 | 47 | 14 | 1 | 12.5 | 3.20 | 12,000 | 14,000 | 0.128 | 1303 |
| 20 | 52 | 15 | 1.1 | 12.4 | 3.35 | 11,000 | 13,000 | 0.16 | 1304 |
| 20 | 52 | 15 | 1.1 | 12.4 | 3.35 | 11,000 | 13,000 | 0.158 | 1304k |
| 25 | 62 | 17 | 1.1 | 18.0 | 5.00 | 9,100 | 11,000 | 0.255 | 1305 |
| 25 | 62 | 17 | 1.1 | 18.0 | 5.00 | 9,100 | 11,000 | 0.251 | 1305k |
| 30 | 72 | 19 | 1.1 | 21.3 | 6.30 | 7,700 | 9,100 | 0.383 | 1306 |
| 30 | 72 | 19 | 1.1 | 21.3 | 6.30 | 7,700 | 9,100 | 0.377 | 1306k |
| 35 | 80 | 21 | 1.5 | 25.1 | 7.85 | 6,800 | 8,000 | 0.5 | 1307 |
| 35 | 80 | 21 | 1.5 | 25.1 | 7.85 | 6,800 | 8,000 | 0.492 | 1307k |
| 40 | 90 | 23 | 1.5 | 29.6 | 9.70 | 6,000 | 7,000 | 0.709 | 1308 |
| 40 | 90 | 23 | 1.5 | 29.6 | 9.70 | 6,000 | 7,000 | 0.698 | 1308k |
| 45 | 100 | 25 | 1.5 | 38.0 | 12.7 | 5,400 | 6,300 | 0.953 | 1309 |
| 45 | 100 | 25 | 1.5 | 38.0 | 12.7 | 5,400 | 6,300 | 0.938 | 1309k |
| 50 | 110 | 27 | 2 | 43.5 | 14.1 | 4,900 | 5,800 | 1.2 | 1310 |
| 50 | 110 | 27 | 2 | 43.5 | 14.1 | 4,900 | 5,800 | 1.18 | 1310k |
| 55 | 120 | 29 | 2 | 51.5 | 17.9 | 4,500 | 5,200 | 1.58 | 1311 |
| 55 | 120 | 29 | 2 | 51.5 | 17.9 | 4,500 | 5,200 | 1.56 | 1311k |
| 60 | 130 | 31 | 2.1 | 57.0 | 20.8 | 4,100 | 4,800 | 1.96 | 1312 |
| 60 | 130 | 31 | 2.1 | 57.0 | 20.8 | 4,100 | 4,800 | 1.93 | 1312k |
| 65 | 140 | 33 | 2.1 | 62.0 | 22.9 | 3,800 | 4,500 | 2.42 | 1313 |
| 65 | 140 | 33 | 2.1 | 62.0 | 22.9 | 3,800 | 4,500 | 2.38 | 1313k |
| 70 | 150 | 35 | 2.1 | 74.5 | 27.7 | 3,500 | 4,200 | 2.99 | 1314 |
| 75 | 160 | 37 | 2.1 | 79.5 | 30.0 | 3,300 | 3,900 | 3.55 | 1315 |
| 75 | 160 | 37 | 2.1 | 79.5 | 30.0 | 3,300 | 3,900 | 3.5 | 1315k |
| 80 | 170 | 39 | 2.1 | 88.5 | 33.0 | 3,100 | 3,600 | 4.17 | 1316 |
| 80 | 170 | 39 | 2.1 | 88.5 | 33.0 | 3,100 | 3,600 | 4.11 | 1316k |
| 85 | 180 | 41 | 3 | 97.5 | 38.0 | 2,900 | 3,400 | 4.96 | 1317 |
| 85 | 180 | 41 | 3 | 97.5 | 38.0 | 2,900 | 3,400 | 4.89 | 1317k |
| 90 | 190 | 43 | 3 | 116 | 44.5 | 2,700 | 3,200 | 5.78 | 1318 |
| 90 | 190 | 43 | 3 | 116 | 44.5 | 2,700 | 3,200 | 5.69 | 1318k |
| 95 | 200 | 45 | 3 | 132 | 51.0 | 2,600 | 3,000 | 6.69 | 1319 |
| 95 | 200 | 45 | 3 | 132 | 51.0 | 2,600 | 3,000 | 6.59 | 1319k |
| 100 | 215 | 47 | 3 | 143 | 57.5 | 2,400 | 2,900 | 8.3 | 1320 |
| 100 | 215 | 47 | 3 | 143 | 57.5 | 2,400 | 3,900 | 8.19 | 1320k |
| 105 | 225 | 49 | 3 | 156 | 64.5 | 2,300 | 2,700 | 10 | 1321 |
| 110 | 240 | 50 | 3 | 164 | 71.5 | 2,200 | 2,600 | 11.8 | 1322 |
| 110 | 240 | 50 | 3 | 164 | 71.5 | 2,200 | 2,600 | 11.7 | 1322k |
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