Self aligning ball bearing is a kind of bearing with spherical ball between the inner ring of two raceways and the outer ring with spherical raceway. The curvature center of the outer ring raceway surface is consistent with the bearing center, so it has the same self-aligning function as the automatic self-aligning ball bearing. The self-aligning ball bearing has cylindrical hole and conical hole. The cage is made of steel plate and synthetic resin. Its feature is that the outer ring raceway is spherical, with automatic self-aligning, which can compensate the error of self-aligning ball bearing caused by different centrality and shaft deflection, but the relative inclination of the inner and outer rings shall not exceed 3 degrees.
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| Bearing NO. | Dimensions(mm) | Weight | |||
| ISO CODE | OLD CODE | d | D | B | kg |
| 1300(K) | 11300 | 11 | 35 | 11 | 0.06 |
| 1301 (K) | 11301 | 12 | 37 | 12 | 0.07 |
| 1302(K) | 11302 | 15 | 42 | 13 | 0.099 |
| 1303(K) | 11303 | 17 | 47 | 14 | 0.138 |
| 1304(K) | 11304 | 20 | 52 | 15 | 0.174 |
| 1305(K) | 11305 | 25 | 62 | 17 | 0.258 |
| 1306(K) | 11306 | 30 | 72 | 19 | 0.389 |
| 1307(K) | 11307 | 35 | 80 | 21 | 0.527 |
| 1308(K) | 11308 | 40 | 90 | 23 | 0.706 |
| 1309(K) | 11309 | 45 | 100 | 25 | 0.96 |
| 1310(K) | 11310 | 50 | 110 | 27 | 1.21 |
| 1311(K) | 11311 | 55 | 120 | 29 | 1.58 |
| 1312(K) | 11312 | 60 | 130 | 31 | 1.96 |
| 1313(K) | 11313 | 65 | 140 | 33 | 2.34 |
| 1314(K) | 11314 | 70 | 150 | 35 | 2.98 |
| 1315(K) | 11315 | 75 | 160 | 37 | 3.55 |
| 1316(K) | 11316 | 80 | 170 | 39 | 4.19 |
| 1317(K) | 11317 | 85 | 180 | 41 | 4.95 |
| 1318(K) | 11318 | 90 | 190 | 43 | 5.99 |
| 1319(K) | 11319 | 95 | 200 | 45 | 6.98 |
| 1320(K) | 11320 | 100 | 215 | 47 | 8.64 |
| 2300 | 11600 | 10 | 35 | 17 | 0.08 |
| 2301 | 11601 | 12 | 37 | 17 | 0.095 |
| 2302 | 11602 | 15 | 42 | 17 | 0.11 |
| 2303 | 11603 | 17 | 47 | 18 | 0.16 |
| 2304(K) | 11604 | 20 | 52 | 21 | 0.219 |
| 2305(K) | 11605 | 25 | 62 | 24 | 0.355 |
| 2306(K) | 11606 | 30 | 72 | 27 | 0.515 |
| 2307(K) | 11607 | 35 | 80 | 31 | 0.675 |
| 2308(K) | 11608 | 40 | 90 | 33 | 0.959 |
| 2309(K) | 11609 | 45 | 100 | 36 | 1.25 |
| 2310(K) | 11610 | 50 | 110 | 40 | 1.66 |
| 2311(K) | 11611 | 55 | 120 | 43 | 2.09 |
| 2312(K) | 11612 | 60 | 130 | 46 | 2.61 |
| 2313(K) | 11613 | 65 | 140 | 48 | 3.22 |
| 2314(K) | 11614 | 70 | 150 | 51 | 3.92 |
| 2315(K) | 11615 | 75 | 160 | 55 | 4.71 |
| 2316(K) | 11616 | 80 | 170 | 58 | 5.7 |
| 2317(K) | 11617 | 85 | 180 | 60 | 6.73 |
| 2318(K) | 11618 | 90 | 190 | 64 | 8.27 |
| 2319(K) | 11619 | 95 | 200 | 67 | 10.5 |
| 2320(K) | 11620 | 100 | 215 | 73 | 12.4 |
Message
We ask the service staff to always think about the customers, solve the problems of the equipment in time, and make sure that the interests of customers are above everything else.
