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] | |
| 61919-RS | 95 | 130 | 18 | — | — | — | — |
| 61919NR | 95 | 130 | 18 | - | - | - | - |
| 61919N | 95 | 130 | 18 | 33.7 | 33.3 | 4300 | 5300 |
| 61919-LS | 95 | 130 | 18 | 33.7 | 33.3 | 3200 | - |
| 61919-2Z | 95 | 130 | 18 | 33.7 | 33.3 | 4300 | 5300 |
| 61919-2RZ | 95 | 130 | 18 | 33.7 | 33.3 | 4300 | 5300 |
| 61919-2RS | 95 | 130 | 18 | — | — | — | — |
| 61919-2LS | 95 | 130 | 18 | 33.7 | 33.3 | 3200 | - |
| 61918-ZNR | 90 | 125 | 18 | - | - | - | - |
| 61918-ZN | 90 | 125 | 18 | 32.8 | 31.5 | 4500 | 5600 |
| 61918-Z | 90 | 125 | 18 | 32.8 | 31.5 | 4500 | 5600 |
| 61918-RZ | 90 | 125 | 18 | 32.8 | 31.5 | 4500 | 5600 |
| 61918-RS | 90 | 125 | 8 | — | — | — | — |
| 61918NR | 90 | 125 | 18 | - | - | - | - |
| 61918N | 90 | 125 | 18 | 32.8 | 31.5 | 4500 | 5600 |
| 61918M | 90 | 125 | 18 | - | - | - | - |
| 61918-LS | 90 | 125 | 18 | 32.8 | 31.5 | 3400 | - |
| 61918-2Z | 90 | 125 | 18 | 32.8 | 31.5 | 4500 | 5600 |
| 61918-2RZ | 90 | 125 | 18 | 32.8 | 31.5 | 4500 | 5600 |
| 61918-2RS | 90 | 125 | 8 | — | — | — | — |
| 61918-2LS | 90 | 125 | 18 | 32.8 | 31.5 | 3400 | - |
| 61917-ZNR | 85 | 120 | 18 | - | - | - | - |
| 61917-ZN | 85 | 120 | 18 | 31.9 | 29.7 | 4800 | 6000 |
| 61917-Z | 85 | 120 | 18 | 31.9 | 29.7 | 4800 | 6000 |
| 61917-RZ | 85 | 120 | 18 | 31.9 | 29.7 | 4800 | 6000 |
| 61917-RS | 85 | 120 | 8 | — | — | — | — |
| 61917Q1/P59 | 85 | 120 | 18 | - | - | - | - |
| 61917NR | 85 | 120 | 18 | - | - | - | - |
| 61917N | 85 | 120 | 18 | 31.9 | 29.7 | 4800 | 6000 |
| 61917-LS | 85 | 120 | 18 | 31.9 | 29.7 | 3600 | - |
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