Precision bearings
| 型号 | 基本尺寸 | 基本额定载荷 | 额定转速 | ||||
|---|---|---|---|---|---|---|---|
| Model | dynamic | static | Reference speed | Limiting speed | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 63/22-RZ | 22 | 56 | 16 | - | - | - | - |
| 63/22-RS | 20 | 52 | 15 | — | — | — | — |
| 63/22NR | 22 | 56 | 16 | - | - | - | - |
| 63/22N | 20 | 52 | 15 | — | — | — | — |
| 63/22-E | 20 | 52 | 15 | — | — | — | — |
| 63/22-2Z | 22 | 56 | 16 | - | - | - | - |
| 63/22-2RZ | 22 | 56 | 16 | - | - | - | - |
| 63/22-2RS | 20 | 52 | 15 | — | — | — | — |
| 63/22-2E | 20 | 52 | 15 | — | — | — | — |
| 63/22 | 22 | 56 | 16 | 18.5 | 9.4 | 13000 | 15000 |
| 63210 | 50 | 90 | 30.2 | - | - | - | - |
| 6633 | 165 | 370 | 35 | - | - | - | - |
| 6350 | 200 | 420 | 80 | — | — | — | — |
| 6345 | 4 | 16 | 5 | - | - | - | - |
| 6344 | 220 | 460 | 88 | - | - | - | - |
| 6340 | 200 | 420 | 80 | — | — | — | — |
| 6338 | 190 | 400 | 78 | - | - | - | - |
| 6336 | 180 | 380 | 75 | - | - | - | - |
| 6334 | 170 | 360 | 72 | 335 | 378 | 1500 | 1900 |
| 6332 | 160 | 340 | 68 | 313 | 340 | 1600 | 2000 |
| 6330 | 150 | 320 | 65 | 288 | 295 | 1700 | 2200 |
| 6328 | 140 | 300 | 62 | 275 | 272 | 1900 | 2400 |
| 6326 | 130 | 280 | 58 | 253 | 242 | 2000 | 2600 |
| 6324 | 120 | 260 | 55 | 228 | 208 | 2200 | 2800 |
| 6322 | 110 | 240 | 50 | 205 | 178 | 2400 | 3000 |
| 6321 | 105 | 225 | 49 | 184 | 153 | 2600 | 3200 |
| 6320 | 100 | 215 | 47 | 173 | 140 | 2800 | 3600 |
| 6319 | 95 | 200 | 45 | 157 | 122 | 3200 | 3800 |
| 6318 | 90 | 190 | 43 | 145 | 108 | 3400 | 4000 |
| 6317 | 85 | 180 | 41 | 132 | 96.5 | 3600 | 4300 |
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