Wuxi Guangqiang Bearing Trade Co.,Ltd
Wuxi Guangqiang Bearing Trade Co., Ltd.
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large bearing
1. 20 Years Manufacture Experience
2. Sample is avaliable
3. Small order accpet
4. ISO9001:2008
Long life self-aligning spherical roller large bearing
Self-aligning bearing ball specifications
| Boundary Dimenssion | Mass | Bearing Numbers | Basic Load Ratings(KN) | Limited Speed(rpm) | |||||
| (mm) | (KG) | ||||||||
| d | D | B | rmin | approx | Cr | Cor | Grease | Oil | |
| 50 | 90 | 20 | 1.1 | 0.525 | 1210K | 20.43 | 7.78 | 5500 | 6500 |
| 90 | 23 | 1.1 | 0.564 | 2210K | 20.88 | 8.11 | 5200 | 6100 | |
| 110 | 27 | 2 | 1.25 | 1310K | 39.15 | 13.54 | 4700 | 5500 | |
| 110 | 40 | 2 | 1.58 | 2310K | 58.05 | 19.39 | 4400 | 5100 | |
| 55 | 100 | 21 | 1.5 | 0.705 | 1211K | 24.12 | 9.6 | 5000 | 5900 |
| 100 | 25 | 1.5 | 0.746 | 2211K | 23.85 | 9.5 | 4800 | 5500 | |
| 120 | 29 | 2 | 1.6 | 1311K | 46.35 | 17.18 | 4300 | 4900 | |
| 120 | 43 | 2 | 2.03 | 2311K | 67.95 | 23.04 | 4000 | 4700 | |
| 60 | 110 | 22 | 1.5 | 0.9 | 1212K | 27 | 11.04 | 4700 | 5500 |
| 110 | 28 | 1.5 | 1.03 | 2212K | 30.6 | 12.1 | 4400 | 5100 | |
| 130 | 31 | 2.1 | 2.03 | 1312K | 51.3 | 19.97 | 3900 | 4600 | |
| 130 | 46 | 2.1 | 2.57 | 2312K | 78.3 | 27.07 | 3600 | 4300 | |
| 65 | 120 | 23 | 1.5 | 1.15 | 1213K | 27.9 | 12 | 4300 | 5000 |
| 120 | 31 | 1.5 | 1.4 | 2213K | 39.15 | 15.74 | 4000 | 4800 | |
| 140 | 33 | 2.1 | 2.54 | 1313K | 55.8 | 21.99 | 3600 | 4300 | |
| 140 | 18 | 2.1 | 3.2 | 1313K | 86.4 | 31.2 | 3400 | 4000 | |
| 70 | 125 | 24 | 1.5 | 1.3 | 1214K | 31.05 | 13.25 | 4000 | 4700 |
| 125 | 31 | 1.5 | 1.52 | 2214K | 39.6 | 16.42 | 3700 | 4400 | |
| 150 | 35 | 2.1 | 3.19 | 1314K | 67.05 | 26.59 | 3300 | 4000 | |
| 150 | 51 | 2.1 | 3.9 | 2314K | 98.1 | 36 | 3100 | 3700 | |
| 75 | 130 | 25 | 1.5 | 1.41 | 1215K | 35.1 | 15.07 | 3700 | 4400 |
| 130 | 31 | 1.5 | 1.6 | 2215K | 40.05 | 17.09 | 3500 | 4100 | |
| 160 | 37 | 2.1 | 3.65 | 1315K | 71.55 | 28.8 | 3100 | 3700 | |
| 160 | 55 | 2.1 | 4.77 | 2315K | 110.7 | 41.28 | 2900 | 3400 | |
| 80 | 140 | 26 | 2 | 1.73 | 1216K | 36 | 16.32 | 3500 | 4100 |
| 140 | 33 | 2 | 1.97 | 2216K | 43.65 | 19.1 | 3200 | 3800 | |
| 170 | 39 | 2.1 | 4.31 | 1316K | 79.65 | 31.68 | 2900 | 3400 | |
| 170 | 58 | 2.1 | 5.54 | 2316K | 115.2 | 43.2 | 2800 | 3200 | |
| 85 | 150 | 28 | 2 | 2.09 | 1217K | 44.1 | 19.97 | 3300 | 3900 |
| 150 | 36 | 2 | 2.48 | 2217K | 52.5 | 22.66 | 3000 | 3600 | |
| 180 | 41 | 3 | 5.13 | 1317K | 87.75 | 36.48 | 2800 | 3200 | |
| 180 | 60 | 3 | 6.56 | 2317K | 126 | 49.44 | 2600 | 3000 | |
| 90 | 160 | 30 | 2 | 2.55 | 1218K | 51.3 | 22.56 | 3100 | 3600 |
| 160 | 40 | 2 | 3.13 | 2218K | 63 | 27.55 | 2900 | 3400 | |
| 190 | 43 | 3 | 5.94 | 1318K | 104.4 | 4 | 2600 | 3000 | |
| 190 | 64 | 3 | 7.76 | 2318K | 136.8 | 55.2 | 2500 | 2900 | |
| 100 | 180 | 34 | 2.1 | 3.82 | 1220K | 69.5 | 29.7 | 2900 | 3400 |
| 180 | 46 | 2.1 | 4.53 | 2220K | 94.5 | 38.5 | 2700 | 3200 | |
| 215 | 47 | 3 | 8.46 | 1320K | 140 | 57.5 | 2400 | 2900 | |
| 215 | 73 | 3 | 11.6 | 2320K | 187 | 79 | 2300 | 2700 | |