Self Aligning Ball Bearings
Features two rows of balls and a common sphered raceway in the outer ring. Insensitive to angular misalignment of the shaft relative to the housing. Product specifications and configuration may vary according to the selected manufacturer, design and application requirements. Where applicable, supplier certificates and inspection records can be provided.
Key Advantages
- Lowest friction of all rolling bearings
- Accommodates misalignment
- Excellent high-speed performance
Industrial Applications
Available Cage Materials
Technical Specifications
Product Quality Statement
SDK Bearings products are sourced and supplied according to defined product specifications and customer requirements. Depending on the product and application, technical specifications may vary according to the selected manufacturer, design, clearance, sealing arrangement, and lubrication.
Customers are encouraged to confirm the required specification before placing an order. Where applicable, supplier certificates, inspection records, and product documentation can be provided according to customer and product requirements.
Dimensional Data
| Designation | Bore d (mm) | Outside Diameter D (mm) | Width B (mm) | Chamfer r min (mm) | Dynamic Load C (kN) | Static Load C0 (kN) | Speed (r/min) |
|---|---|---|---|---|---|---|---|
| 1200 | 10 | 29 | 9 | 0.3 | 14.0 | 11.2 | 26000 |
| 1201 | 12 | 33 | 10 | 0.3 | 16.8 | 13.4 | 23700 |
| 1202 | 15 | 39 | 11 | 0.3 | 21.5 | 17.2 | 21200 |
| 1203 | 17 | 42 | 12 | 0.3 | 25.1 | 20.1 | 19900 |
| 1204 | 20 | 48 | 13 | 1 | 31.0 | 24.8 | 18400 |
| 1205 | 25 | 60 | 15 | 1 | 42.5 | 34.0 | 16400 |
| 1206 | 30 | 65 | 17 | 1 | 56.0 | 44.8 | 15000 |
| 1207 | 35 | 75 | 19 | 1 | 71.5 | 57.2 | 13900 |
| 1208 | 40 | 85 | 22 | 1 | 89.0 | 71.2 | 13000 |
| 1209 | 45 | 95 | 24 | 1 | 108.5 | 86.8 | 12300 |
| 1210 | 50 | 105 | 26 | 1.5 | 130.0 | 104.0 | 11600 |
| 1211 | 55 | 115 | 28 | 1.5 | 153.5 | 122.8 | 11100 |
| 1212 | 60 | 125 | 30 | 1.5 | 179.0 | 143.2 | 10600 |
| 1213 | 65 | 135 | 32 | 1.5 | 206.5 | 165.2 | 10200 |
| 1214 | 70 | 145 | 34 | 1.5 | 236.0 | 188.8 | 9800 |
| 1215 | 75 | 155 | 36 | 1.5 | 267.5 | 214.0 | 9500 |
| 1216 | 80 | 160 | 38 | 1.5 | 301.0 | 240.8 | 9200 |
| 1217 | 85 | 170 | 40 | 1.5 | 336.5 | 269.2 | 8900 |
| 1218 | 90 | 180 | 42 | 1.5 | 374.0 | 299.2 | 8700 |
| 1219 | 95 | 190 | 44 | 1.5 | 413.5 | 330.8 | 8400 |
| 1220 | 100 | 200 | 46 | 2 | 455.0 | 364.0 | 8200 |
| 1221 | 105 | 210 | 48 | 2 | 498.5 | 398.8 | 8000 |
| 1222 | 110 | 220 | 50 | 2 | 544.0 | 435.2 | 7800 |
| 1223 | 115 | 230 | 52 | 2 | 591.5 | 473.2 | 7700 |
| 1224 | 120 | 240 | 54 | 2 | 641.0 | 512.8 | 7500 |
| 1300 | 10 | 34 | 11 | 0.3 | 15.5 | 12.4 | 22000 |
| 1301 | 12 | 39 | 12 | 0.3 | 18.9 | 15.1 | 20100 |
| 1302 | 15 | 46 | 14 | 0.3 | 24.9 | 19.9 | 18000 |
| 1303 | 17 | 50 | 15 | 0.3 | 29.4 | 23.5 | 16900 |
| 1304 | 20 | 60 | 17 | 1 | 37.0 | 29.6 | 15600 |
| 1305 | 25 | 70 | 20 | 1 | 51.9 | 41.5 | 13900 |
| 1306 | 30 | 80 | 24 | 1 | 69.5 | 55.6 | 12700 |
| 1307 | 35 | 95 | 26 | 1 | 89.9 | 71.9 | 11800 |
| 1308 | 40 | 105 | 30 | 1 | 113.0 | 90.4 | 11000 |
| 1309 | 45 | 120 | 32 | 1 | 138.9 | 111.1 | 10400 |
| 1310 | 50 | 130 | 36 | 1.5 | 167.5 | 134.0 | 9800 |
| 1311 | 55 | 140 | 38 | 1.5 | 198.9 | 159.1 | 9400 |
| 1312 | 60 | 155 | 42 | 1.5 | 233.0 | 186.4 | 9000 |
| 1313 | 65 | 165 | 44 | 1.5 | 269.9 | 215.9 | 8600 |
| 1314 | 70 | 180 | 48 | 1.5 | 309.5 | 247.6 | 8300 |
| 1315 | 75 | 190 | 50 | 1.5 | 351.9 | 281.5 | 8000 |
| 1316 | 80 | 200 | 54 | 1.5 | 397.0 | 317.6 | 7800 |
| 1317 | 85 | 215 | 56 | 1.5 | 444.9 | 355.9 | 7500 |
| 1318 | 90 | 225 | 60 | 1.5 | 495.5 | 396.4 | 7300 |
| 1319 | 95 | 240 | 62 | 1.5 | 548.9 | 439.1 | 7100 |
| 1320 | 100 | 250 | 66 | 2 | 605.0 | 484.0 | 7000 |
| 1321 | 105 | 260 | 68 | 2 | 663.9 | 531.1 | 6800 |
| 1322 | 110 | 275 | 72 | 2 | 725.5 | 580.4 | 6600 |
| 1323 | 115 | 285 | 74 | 2 | 789.9 | 631.9 | 6500 |
| 1324 | 120 | 300 | 78 | 2 | 857.0 | 685.6 | 6400 |