1.self aligning ball bearing
2.High quality long life cycle
3.competitive price
4.Strong availability
5.Delivery in time
self aligning ball bearing
self-aligning ball bearing outer ring raceway is processed into spherical-shaped, deep groove raceway inner ring with two double row ball bearing, with self-aligning properties. The main role for the bear radial load, radial load at the same time, it can withstand a small amount of axial load, but generally can not afford to pure axial load, the speed limit lower than the deep groove ball bearings. This kind of bearings are used for the load prone to bending under the action of the double bearing shaft, and dual socket holes can not guarantee strict concentricity of the components inside, but the inner ring and outer ring of the center line of the relative tilt of the center line of not more than 3 degree.
d | D | B | C | C0 | Pu | |||||
mm | kN | kN | r/min | kg | - | |||||
55 | 120 | 43 | 76,1 | 24 | 1,25 | 11000 | 7500 | 2,10 | 2311 | |
55 | 120 | 43 | 76,1 | 24 | 1,25 | 11000 | 7500 | 2,00 | 2311 K | |
55 | 120 | 43 | 76,1 | 24 | 1,25 | 11000 | 7500 | 2,30 | 2311 M | |
60 | 110 | 22 | 31,2 | 12,2 | 0,62 | 12000 | 8500 | 0,90 | 1212 EKTN9 | |
60 | 110 | 22 | 31,2 | 12,2 | 0,62 | 12000 | 8500 | 0,90 | 1212 ETN9 | |
60 | 110 | 28 | 31,2 | 12,2 | 0,62 | - | 3800 | 1,05 | 2212 E-2RS1KTN9 | |
60 | 110 | 28 | 31,2 | 12,2 | 0,62 | - | 3800 | 1,05 | 2212 E-2RS1TN9 | |
60 | 110 | 28 | 48,8 | 17 | 0,88 | 11000 | 8000 | 1,05 | 2212 EKTN9 | |
60 | 110 | 28 | 48,8 | 17 | 0,88 | 11000 | 8000 | 1,10 | 2212 ETN9 | |
60 | 110 | 62 | 30,2 | 11,6 | 0,6 | - | 3400 | 1,15 | 11212 TN9 | |
60 | 130 | 31 | 58,5 | 22 | 1,12 | 9000 | 6300 | 1,90 | 1312 EKTN9 | |
60 | 130 | 31 | 58,5 | 22 | 1,12 | 9000 | 6300 | 1,95 | 1312 ETN9 | |
60 | 130 | 46 | 87,1 | 28,5 | 1,46 | 9500 | 7000 | 2,60 | 2312 | |
60 | 130 | 46 | 87,1 | 28,5 | 1,46 | 9500 | 7000 | 2,50 | 2312 K | |
60 | 130 | 46 | 87,1 | 28,5 | 1,46 | 9500 | 7000 | 2,90 | 2312 M | |
60 | 150 | 42 | 125 | 41,5 | 2,08 | 9000 | 6300 | 3,95 | 1412 M | |
65 | 120 | 23 | 35,1 | 14 | 0,72 | 10000 | 7000 | 1,10 | 1213 EKTN9 | |
65 | 120 | 23 | 35,1 | 14 | 0,72 | 11000 | 7000 | 1,15 | 1213 ETN9 | |
65 | 120 | 31 | 35,1 | 14 | 0,72 | - | 3600 | 1,35 | 2213 E-2RS1KTN9 | |
65 | 120 | 31 | 35,1 | 14 | 0,72 | - | 3600 | 1,40 | 2213 E-2RS1TN9 | |
65 | 120 | 31 | 57,2 | 20 | 1,02 | 10000 | 7000 | 1,40 | 2213 EKTN9 | |
65 | 120 | 31 | 57,2 | 20 | 1,02 | 10000 | 7000 | 1,45 | 2213 ETN9 | |
65 | 140 | 33 | 65 | 25,5 | 1,25 | 8500 | 6000 | 2,35 | 1313 EKTN9 | |
65 | 140 | 33 | 65 | 25,5 | 1,25 | 8500 | 6000 | 2,45 | 1313 ETN9 | |
65 | 140 | 48 | 95,6 | 32,5 | 1,66 | 9000 | 6300 | 3,25 | 2313 | |