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] | |
| 61902-2RS | 15 | 28 | 7 | — | — | — | — |
| 61902-2LS | 15 | 28 | 7 | 4.3 | 2.3 | 15000 | - |
| 61901-ZNR | 12 | 24 | 6 | - | - | - | - |
| 61901-ZN | 12 | 24 | 6 | 2.9 | 1.5 | 22000 | 28000 |
| 61901-Z | 12 | 24 | 6 | 2.9 | 1.5 | 22000 | 28000 |
| 61901-RZ | 12 | 24 | 6 | 2.9 | 1.5 | 22000 | 28000 |
| 61901-RS | 12 | 24 | 6 | — | — | — | — |
| 61901NR | 12 | 24 | 6 | - | - | - | - |
| 61901N | 12 | 24 | 6 | 2.9 | 1.5 | 22000 | 28000 |
| 61901-LS | 12 | 24 | 6 | 2.9 | 1.5 | 17000 | - |
| 61901-2Z | 12 | 24 | 6 | 2.9 | 1.5 | 22000 | 28000 |
| 61901-2RZ | 12 | 24 | 6 | 2.9 | 1.5 | 22000 | 28000 |
| 61901-2RSV | 12 | 24 | 6 | - | - | - | - |
| 61901-2RS | 12 | 24 | 6 | — | — | — | — |
| 61901-2LS | 12 | 24 | 6 | 2.9 | 1.5 | 17000 | - |
| 61900-ZNR | 10 | 22 | 6 | - | - | - | - |
| 61900-ZN | 10 | 22 | 6 | 2.7 | 1.3 | 25000 | 32000 |
| 61900-Z | 10 | 22 | 6 | 2.7 | 1.3 | 25000 | 32000 |
| 61900X2-2ZWBV/YAYB1 | 10 | 23 | 6 | - | - | - | - |
| 61900X1-2ZWBV/YB1 | 10 | 23 | 6 | - | - | - | - |
| 61900T/HV | 10 | 22 | 6 | - | - | - | - |
| 61900-RZ | 10 | 22 | 6 | 2.7 | 1.3 | 25000 | 32000 |
| 61900-RS | 10 | 22 | 6 | - | - | - | - |
| 61900NR | 10 | 22 | 6 | - | - | - | - |
| 61900N | 10 | 22 | 6 | 2.7 | 1.3 | 25000 | 32000 |
| 61900-LS | 10 | 22 | 6 | 2.7 | 1.3 | 19000 | - |
| 61900-2Z | 10 | 22 | 6 | 2.7 | 1.3 | 25000 | 32000 |
| 61900-2RZ | 10 | 22 | 6 | 2.7 | 1.3 | 25000 | 32000 |
| 61900-2RSV | 10 | 22 | 6 | - | - | - | - |
| 61900-2RS | 10 | 22 | 6 | - | - | - | - |
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