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high quality double row self aligning ball bearing 1412M C3 60*150*42mm
Brief introduction:
Self aligning ball bearing is a double row bearing which has two structures of cylindrical and conical hollowness. Its outer raceway is spherical and has automatic aligning. Self aligning ball bearing can bear large radial load and also can bear certain axial load in the meantime. But it can not bear pure axial load. Its limiting speed is lower than deep groove ball bearing.Self aligning ball bearing is mainly used in electromechanical equipment, textile machine, medical equioment, exercise equipment .
Self-aligning ball bearings has two rows of balls and a common sphere raceway in the outer ring. The bearings are consequently
self-aligning and insensitive to shaft deflections and angular misalignment of the shaft relative to the housing.Additionally,
self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds. Self-aligning ball bearings are available with either a cylindrical or tapered bore. Bearings with a tapered bore can be mounted directly on a shaft or on an adapter or withdrawal sleeve.
Home appliances, electric motor automotive components, pumps, machinery. Elector plating, elector polishing ,Food processing,vacuum applications.Fiber processing, conveyor processing. Medical radiation, photo processing,Computer assembly, electronics applications, Medicine equipment, wet applications
| Basic Bearing No. | Main Dimension | Load rating / KN | maximum speed | Weight approximate kg | ||||||
| cylindrical bore | tapered bore | d mm | D mm | B mm | r min mm | Dynamic C | Static C0 | Grease r/min | Oil r/min | |
| 126 | 6 | 19 | 6 | 0.3 | 2.53 | 0.475 | 30000 | 36000 | 0.02 | |
| 127 | 7 | 22 | 7 | 0.3 | 2.75 | 0.600 | 26000 | 32000 | 0.04 | |
| 108 | 8 | 22 | 7 | 0.3 | 2.75 | 0.600 | 26000 | 32000 | 0.04 | |
| 129 | 9 | 26 | 8 | 0.6 | 4.15 | 0.895 | 26000 | 30000 | 0.05 | |
| 1200 | 10 | 30 | 9 | 0.6 | 5.55 | 1.19 | 22000 | 28000 | 0.033 | |
| 1201 | 12 | 32 | 10 | 0.6 | 5.70 | 1.27 | 22000 | 26000 | 0.039 | |
| 2301 | 37 | 17 | 1.0 | 12.1 | 2.73 | 17000 | 22000 | 0.082 | ||
| 1202 | 15 | 35 | 11 | 0.6 | 7.60 | 1.75 | 18000 | 22000 | 0.051 | |
| 1203 | 17 | 40 | 12 | 0.6 | 8.00 | 2.01 | 16000 | 20000 | 0.072 | |
| 1204 | 1204K | 20 | 47 | 14 | 1.0 | 10.0 | 2.61 | 14000 | 17000 | 0.120 |
| 1205 | 1205K | 25 | 52 | 15 | 1.0 | 12.2 | 3.30 | 12000 | 14000 | 0.140 |
| 1206 | 1206K | 30 | 62 | 16 | 1.0 | 15.8 | 4.65 | 10000 | 12000 | 0.220 |
| 1207 | 1207K | 35 | 72 | 17 | 1.1 | 15.9 | 5.10 | 8500 | 10000 | 0.320 |
| 1208 | 1208K | 40 | 80 | 18 | 1.1 | 19.3 | 6.50 | 7500 | 9000 | 0.415 |
| 1209 | 1209K | 45 | 85 | 19 | 1.1 | 22.0 | 7.35 | 7100 | 8500 | 0.465 |
| 1210 | 1210K | 50 | 90 | 20 | 1.1 | 22.8 | 8.10 | 6300 | 8000 | 0.525 |
| 1211 | 1211K | 55 | 100 | 21 | 1.5 | 26.9 | 10.0 | 6000 | 7100 | 0.705 |
| 1212 | 1212K | 60 | 110 | 22 | 1.5 | 30.5 | 11.5 | 5300 | 6300 | 0.900 |
| 1213 | 1213K | 65 | 120 | 23 | 1.5 | 31.0 | 12.5 | 4800 | 6000 | 1.150 |
| 1214 | 1214K | 70 | 125 | 24 | 1.5 | 35.0 | 13.8 | 4800 | 5600 | 1.300 |
| 1215 | 1215K | 75 | 130 | 25 | 1.5 | 39.0 | 15.7 | 4300 | 5300 | 1.410 |
| 1216 | 1216K | 80 | 140 | 26 | 2.0 | 40.0 | 17.0 | 4000 | 5000 | 1.730 |
| 1217 | 1217K | 85 | 150 | 28 | 2.0 | 49.5 | 20.8 | 3800 | 4500 | 2.090 |
| 1218 | 1218K | 90 | 160 | 30 | 2.0 | 57.5 | 23.5 | 3600 | 4300 | 2.550 |
| 1219 | 1219K | 95 | 170 | 32 | 2.1 | 64.0 | 27.1 | 3400 | 4000 | 3.210 |
| 1220 | 1220K | 100 | 180 | 34 | 2.1 | 69.5 | 29.7 | 3200 | 3800 | 3.820 |
| 1221 | 1221K | 105 | 190 | 36 | 2.1 | 75.0 | 32.5 | 3000 | 3600 | 4.520 |
| 1222 | 1222K | 110 | 200 | 38 | 2.1 | 87.0 | 38.5 | 2800 | ||
