QingDao JiaDe Bearing Co.,Ltd
QingDao JiaDe Bearing Co.,Ltd can provide the best bearing solution
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Chrome Steel Double Row Self-aligning Ball Bearing 1209K/1210K /1211K/1212K
Contact:Lucky Lee
Whatsapp:0086 15063998438
Self-Aligning Double Row Ball Bearings are designed to work in applications where severe misalignment exists whether from mounting
or shaft deflection. The concave raceway of the outer ring in combination with two rows of balls operate over a wide range of
contact angles. Furthermore it aligns itself correctly with the shaft and assembly without causing undue stress on the rest of the
bearing assembly.
| Bearing code | d | D | B | C | C0 | Pu | reference speed | limiting speed | mass |
| 1204 | 20 | 47 | 14 | 12,7 | 3,4 | 0,18 | 32000 | 20000 | 0,12 |
| 1205 | 25 | 52 | 15 | 14,3 | 4 | 0,21 | 28000 | 18000 | 0,14 |
| 1305 | 25 | 62 | 17 | 19 | 5,4 | 0,28 | 22000 | 15000 | 0,26 |
| 1206 | 30 | 62 | 16 | 15,6 | 4,65 | 0,24 | 24000 | 15000 | 0,22 |
| 1306 | 30 | 72 | 19 | 22,5 | 6,8 | 0,36 | 19000 | 13000 | 0,39 |
| 1207 | 35 | 72 | 17 | 19 | 6 | 0,31 | 20000 | 13000 | 0,32 |
| 1307 | 35 | 80 | 21 | 26,5 | 8,5 | 0,43 | 16000 | 11000 | 0,51 |
| 1208 | 40 | 80 | 18 | 19,9 | 6,95 | 0,36 | 18000 | 11000 | 0,42 |
| 1308 | 40 | 90 | 23 | 33,8 | 11,2 | 0,57 | 14000 | 9500 | 0,68 |
| 1209 | 45 | 85 | 19 | 22.9 | 7.8 | 0.4 | 17000 | 11000 | 0.47 |
| 1309 | 45 | 100 | 25 | 39 | 13,4 | 0,7 | 12000 | 8500 | 0,96 |
| 1210 | 50 | 90 | 20 | 26,5 | 9,15 | 0,48 | 16000 | 10000 | 0,53 |
| 1310 | 50 | 110 | 27 | 43,6 | 14 | 0,72 | 12000 | 8000 | 1,20 |
| 1211 | 55 | 100 | 21 | 27,6 | 10,6 | 0,54 | 14000 | 9000 | 0,71 |
| 1311 | 55 | 120 | 29 | 50,7 | 18 | 0,92 | 11000 | 7500 | 1,60 |
| 1212 | 60 | 110 | 22 | 31,2 | 12,2 | 0,62 | 12000 | 8500 | 0,90 |
