China OEM 7212c/7212AC Process Ball Bearing Angular Contact Ball Bearing, Find details about China Motor Bearing, Angular Contact Ball Bearing from OEM 7212c/7212AC Process Ball Bearing Angular Contact Ball Bearing
There is an angle between the ligature of steel ball of Contact ball bearing and its contact point with inner & outside circles and radical side. The angel is generally 15°,30°,40°, showing with letter C, A, B respectively.
Angular contact ball bearings mainly take large axial load, the greater the contact angle, the greater the load capacity to withstand.
Cage materials are steel, brass or engineering plastics, and molding methods are stamping or turning, which is depending on the form or different applying conditions of the bearing.
Mod. No. | d | D | Height | Cr | Cor | Grease | Oil | Weight |
(mm) | (mm) | (mm) | (kN) | (kN) | (r/min) | (r/min) | (kg) | |
7010C | 50 | 80 | 16 | 26 | 21.9 | 13000 | 17000 | 0.29 |
7010AC | 50 | 80 | 16 | 23.6 | 20.1 | 9200 | 11000 | 0.29 |
7211C | 55 | 100 | 21 | 52.9 | 40.2 | 11000 | 14000 | 0.635 |
7211AC | 55 | 100 | 21 | 48.7 | 37.1 | 7600 | 9500 | 0.635 |
7211B | 55 | 100 | 21 | 44.1 | 33.8 | 5700 | 7600 | 0.635 |
7311B | 55 | 120 | 29 | 74.3 | 52 | 5000 | 6700 | 1.45 |
7012C | 60 | 95 | 18 | 35 | 30.6 | 11000 | 14000 | 0.45 |
7012AC | 60 | 95 | 18 | 31.9 | 28.1 | 7700 | 9700 | 0.45 |
7212C | 60 | 110 | 22 | 64 | 49.5 | 9500 | 13000 | 0.82 |
7212AC | 60 | 110 | 22 | 58.9 | 45.7 | 6900 | 8600 | 0.82 |
7212B | 60 | 110 | 22 | 53.4 | 41.6 | 5100 | 6900 | 0.82 |
7312B | 60 | 130 | 31 | 84.9 | 60.3 | 4600 | 6200 | 1.81 |
7412B | 60 | 150 | 35 | 119 | 86.7 | 3700 | 5100 | 2.85 |
7013C | 65 | 100 | 18 | 37.1 | 34.3 | 10000 | 13000 | 0.47 |
7013AC | 65 | 100 | 18 | 33.7 | 31.4 | 7200 | 9000 | 0.47 |
7213C | 65 | 120 | 23 | 73.1 | 58.7 | 8900 | 12000 | 1.02 |
7213AC | 65 | 120 | 23 | 67.3 | 54.2 | 6400 | 8000 | 1.02 |
7213B | 65 | 120 | 23 | 60.9 | 49.3 | 4800 | 6400 | 1.02 |
7313B | 65 | 140 | 33 | 96.1 | 69.3 | 4300 | 5800 | 2.22 |
7014C | 70 | 110 | 20 | 46.9 | 43 | 9200 | 12000 | 0.66 |
7014AC | 70 | 110 | 20 | 42.7 | 39.4 | 6600 | 8300 | 0.66 |
7214C | 70 | 125 | 24 | 75.9 | 60.2 | 8400 | 11000 | 1.12 |
7214AC | 70 | 125 | 24 | 69.8 | 55.6 | 6100 | 7600 | 1.12 |
7214B | 70 | 125 | 24 | 63.2 | 50.6 | 4600 | 6100 | 1.12 |
7314B | 70 | 150 | 35 | 108 | 78.9 | 4000 | 5400 | 2.7 |
7015C | 75 | 115 | 20 | 48 | 45.6 | 8700 | 11000 | 0.69 |
7015AC | 75 | 115 | 20 | 43.6 | 41.7 | 6300 | 7800 | 0.69 |
7215C | 75 | 130 | 25 | 86.1 | 70.6 | 8000 | 11000 | 1.23 |
7215AC | 75 | 130 | 25 | 79.2 | 65.2 | 5800 | 7200 | 1.23 |
7215B | 75 | 130 | 25 | 71.7 | 59.3 | 4300 | 5800 | 1.23 |
7915B | 75 | 160 | 37 | 125 | 98.5 | 3400 | 4500 | 3.3 |
7016C | 80 | 125 | 22 | 58.7 | 55.3 | 8000 | 11000 | 0.93 |
7016AC | 80 | 125 | 22 | 53.4 | 50.6 | 5800 | 7200 | 0.93 |
7216C | 80 | 140 | 26 | 92.8 | 77.5 | 7500 | 9900 | 1.5 |
7216AC | 80 | 140 | 26 | 85.3 | 71.5 | 5400 | 6700 | 1.5 |
7216B | 80 | 140 | 26 | 77.1 | 65 | 4000 | 5400 | 1.5 |
7316B | 80 | 170 | 39 | 127 | 100 | 3500 | 4700 | 3.85 |
7017C | 85 | 130 | 22 | 60.1 | 58.7 | 7600 | 10000 | 0.97 |
7017AC | 85 | 130 | 22 | 54.6 | 53.7 | 5500 | 6800 | 0.97 |
7217C | 85 | 150 | 28 | 107 | 90.6 | 7000 | 9200 | 1.87 |
7217AC | 85 | 150 | 28 | 98.6 | 83.6 | 5000 | 6300 | 1.87 |
7217B | 85 | 150 | 28 | 89.2 | 76 | 3800 | 5000 | 1.87 |
7317B | 85 | 180 | 41 | 137 | 112 | 3300 | 4400 | 4.53 |
7018C | 90 | 140 | 24 | 71.7 | 69.1 | 7100 | 9400 | 1.26 |
7018AC | 90 | 140 | 24 | 65.2 | 63.3 | 5100 | 6400 | 1.26 |
7218C | 90 | 160 | 30 | 123 | 105 | 6500 | 8600 | 2.3 |