角接触球轴承
| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 20 | 47 | 14 | 14.3 | 8.15 | 19000 | 19000 | 7204 BECBP |
| 20 | 47 | 14 | 14.3 | 8.15 | 19000 | 19000 | 7204 BECBM |
| 20 | 47 | 14 | 14.3 | 8.15 | 19000 | 19000 | 7204 BECBJ |
| 20 | 47 | 14 | 14.3 | 8.15 | 19000 | 19000 | 7204 BECBY |
| 17 | 40 | 12 | 11 | 5.85 | 22000 | 22000 | 7203 BECBP |
| 17 | 40 | 12 | 11 | 5.85 | 22000 | 22000 | 7203 BECBM |
| 17 | 40 | 12 | 10.4 | 5.5 | 20000 | 20000 | 7203 BEP |
| 17 | 40 | 12 | 11 | 5.85 | 22000 | 22000 | 7203 BEGAP |
| 17 | 40 | 12 | 11.1 | 6.1 | 20000 | 20000 | 7203 BEY |
| 17 | 47 | 14 | 15.9 | 8.3 | 19000 | 19000 | 7303 BE-2RZP |
| 17 | 40 | 12 | 10.4 | 5.5 | 20000 | 20000 | 7203 BE-2RZP |
| 17 | 47 | 14 | 15.9 | 8.3 | 19000 | 19000 | 7303 BEP |
| 17 | 47 | 14 | 15.9 | 8.3 | 19000 | 19000 | 7303 BEGAP |
| 17 | 47 | 14 | 15.9 | 8.3 | 19000 | 19000 | 7303 BECBP |
| 15 | 35 | 11 | 8.8 | 4.65 | 26000 | 26000 | 7202 BEGAP |
| 15 | 35 | 11 | 8.8 | 4.65 | 26000 | 26000 | 7202 BEGBP |
| 15 | 35 | 11 | 8.32 | 4.4 | 24000 | 24000 | 7202 BEP |
| 15 | 35 | 11 | 8.8 | 4.65 | 26000 | 26000 | 7202 BECBP |
| 15 | 42 | 13 | 13 | 6.7 | 20000 | 20000 | 7302 BEP |
| 15 | 35 | 11 | 8.32 | 4.4 | 24000 | 24000 | 7202 BE-2RZP |
| 15 | 42 | 13 | 13 | 6.7 | 20000 | 20000 | 7302 BE-2RZP |
| 15 | 42 | 13 | 13 | 6.7 | 20000 | 20000 | 7302 BECBP |
| 12 | 37 | 12 | 10.6 | 5 | 24000 | 24000 | 7301 BEP |
| 12 | 32 | 10 | 7.61 | 3.8 | 26000 | 26000 | 7201 BEP |
| 12 | 32 | 10 | 7.61 | 3.8 | 26000 | 26000 | 7201 BECBP |
| 12 | 32 | 10 | 7.61 | 3.8 | 26000 | 26000 | 7201 BEGAP |
| 10 | 30 | 9 | 7.02 | 3.35 | 30000 | 30000 | 7200 BECBP |
| 10 | 30 | 9 | 7.02 | 3.35 | 30000 | 30000 | 7200 BEP |
