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] | |
| 61946X3M | 230 | 329.5 | 40 | - | - | - | - |
| 61946X3/YA | 230 | 329.5 | 40 | - | - | - | - |
| 61946X3 | 230 | 329.5 | 40 | - | - | - | - |
| 61944X1M | 220 | 309.5 | 38 | - | - | - | - |
| 61944X1 | 220 | 309.5 | 38 | - | - | - | - |
| 61944V | 220 | 300 | 38 | - | - | - | - |
| 61944M | 200 | 300 | 38 | — | — | — | — |
| 61944/P6S0 | 220 | 300 | 38 | - | - | - | - |
| 61944/P64S0 | 220 | 300 | 38 | - | - | - | - |
| 61944/HV | 220 | 300 | 38 | - | - | - | - |
| 61941X1 | 205 | 282 | 38 | - | - | - | - |
| 61940X1M | 200 | 279.5 | 38 | - | - | - | - |
| 61940X1 | 200 | 289.5 | 38 | - | - | - | - |
| 61940M | 200 | 280 | 38 | — | — | — | — |
| 61938X1M/YB | 190 | 269.5 | 33 | - | - | - | - |
| 61938X1M | 190 | 269.5 | 33 | - | - | - | - |
| 61938X1/YA | 190 | 269.5 | 33 | - | - | - | - |
| 61938X1 | 190 | 269.5 | 33 | - | - | - | - |
| 61938M | 190 | 260 | 33 | — | — | — | — |
| 61936X1M/YB | 180 | 259.5 | 33 | - | - | - | - |
| 61936X1M | 180 | 259.5 | 33 | - | - | - | - |
| 61936X1 | 180 | 259.5 | 33 | - | - | - | - |
| 61936M | 180 | 250 | 33 | — | — | — | — |
| 61934M | 170 | 230 | 28 | — | — | — | — |
| 61932M | 160 | 220 | 28 | - | - | - | - |
| 61932/P6S0 | 160 | 220 | 28 | - | - | - | - |
| 61930M | 150 | 210 | 28 | - | - | - | - |
| 619-2Z/YA4 | 9 | 20 | 6 | - | - | - | - |
| 619-2RS | 6 | 15 | 5 | 1.75 | 0.67 | 32000 | 54000 |
| 61928N | 140 | 190 | 24 | - | - | - | - |
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