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] | |
| 619/2.5X1WB/YA | 2.5 | 9 | 2.5 | - | - | - | - |
| 619/2.5-2Z | 2.5 | 7 | 2.5 | - | - | - | - |
| 619/2.5/HVP5 | 2.5 | 7 | 2.5 | - | - | - | - |
| 619/2.5 | 2.5 | 7 | 2.5 | 0.31 | 0.11 | 66000 | 79000 |
| 619/2 | 2 | 6 | 2.3 | 0.33 | 0.1 | 86000 | 100000 |
| 619/1X2-ZWB | 1 | 4 | 2 | - | - | - | - |
| 619/1X2-Z/HVP52 | 1 | 4 | 2 | - | - | - | - |
| 619/1X2-Z | 1 | 4 | 2 | - | - | - | - |
| 619/1X2P5T | 1 | 4 | 2 | - | - | - | - |
| 619/1X2 | 1 | 4 | 1 | - | - | - | - |
| 619/1/C3 | 1 | 4 | 1.6 | - | - | - | - |
| 619/1.5X1-Z | 1.5 | 4 | 2 | - | - | - | - |
| 619/1.5X1 | 1.5 | 4 | 2 | - | - | - | - |
| 619/1.5/HVP4 | 1.5 | 5 | 2 | - | - | - | - |
| 619/1.5 | 1.5 | 5 | 2 | 0.19 | 0.06 | 110000 | 130000 |
| 619/1 | 1 | 4 | 1.6 | 1014 | 0.04 | 120000 | 140000 |
| 61996 | 480 | 650 | 78 | - | - | - | - |
| 61992 | 460 | 620 | 74 | 299 | 678 | 850 | 1000 |
| 61988 | 440 | 600 | 74 | - | - | - | - |
| 61984 | 420 | 560 | 65 | - | - | - | - |
| 61980 | 400 | 540 | 65 | - | - | - | - |
| 61976 | 380 | 520 | 65 | - | - | - | - |
| 61972 | 360 | 480 | 56 | - | - | - | - |
| 61968 | 340 | 460 | 56 | 292 | 418 | 900 | 1100 |
| 61964 | 320 | 440 | 56 | 275 | 392 | 950 | 1200 |
| 61960 | 300 | 420 | 56 | 270 | 370 | 1000 | 1300 |
| 61956 | 280 | 380 | 46 | 210 | 268 | 1100 | 1400 |
| 61952 | 260 | 360 | 46 | 210 | 268 | 1200 | 1600 |
| 61948 | 240 | 320 | 38 | 142 | 178 | 1400 | 1800 |
| 61944 | 220 | 300 | 38 | 152 | 178 | 1600 | 2000 |
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