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] | |
61811-2RZTN | 55 | 72 | 9 | - | - | - | - |
61811-2RZ | 55 | 72 | 9 | 9.1 | 8.4 | 8000 | 9500 |
61811-2RS | 55 | 72 | 9 | - | - | - | - |
61811-2LS | 55 | 72 | 9 | 9.1 | 8.4 | 6000 | - |
61810-ZTN | 50 | 65 | 7 | - | - | - | - |
61810-ZNTN | 50 | 65 | 7 | - | - | - | - |
61810-ZNRTN | 50 | 65 | 7 | - | - | - | - |
61810-ZN | 50 | 65 | 7 | 6.6 | 6.1 | 8500 | 10000 |
61810-Z | 50 | 65 | 7 | 6.6 | 6.1 | 8500 | 10000 |
61810X2-WBV | 50 | 65 | 6 | - | - | - | - |
61810TN1 | 50 | 65 | 7 | — | — | — | — |
61810TN | 50 | 65 | 7 | - | - | - | - |
61810-RZTN | 50 | 65 | 7 | - | - | - | - |
61810-RZ | 50 | 65 | 7 | 6.6 | 6.1 | 8500 | 10000 |
61810-RS | 50 | 65 | 7 | - | - | - | - |
61810NTN | 50 | 65 | 7 | - | - | - | - |
61810NRTN | 50 | 65 | 7 | - | - | - | - |
61810N | 50 | 65 | 7 | 6.6 | 6.1 | 8500 | 10000 |
61810-LS | 50 | 65 | 7 | 6.6 | 6.1 | 6400 | - |
61810-2ZTN | 50 | 65 | 7 | - | - | - | - |
61810-2Z | 50 | 65 | 7 | 6.6 | 6.1 | 8500 | 10000 |
61810-2RZTN | 50 | 65 | 7 | - | - | - | - |
61810-2RZ | 50 | 65 | 7 | 6.6 | 6.1 | 8500 | 10000 |
61810-2RSV | 50 | 65 | 7 | - | - | - | - |
61810-2RS | 50 | 65 | 7 | - | - | - | - |
61810-2LS | 50 | 65 | 7 | 6.6 | 6.1 | 6400 | - |
61809-ZTN | 45 | 58 | 7 | - | - | - | - |
61809-ZNTN | 45 | 58 | 7 | - | - | - | - |
61809-ZNRTN | 45 | 58 | 7 | - | - | - | - |
61809-ZN | 45 | 58 | 7 | 6.4 | 5.6 | 9000 | 12000 |
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