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] | |
| 62207-2RSNR | 35 | 72 | 23 | - | - | - | - |
| 62207-2RS | 35 | 72 | 23 | — | — | — | — |
| 62206-RZ | 30 | 62 | 20 | - | - | - | - |
| 62206-RS | 30 | 62 | 20 | - | - | - | - |
| 62206-2Z | 30 | 62 | 20 | - | - | - | - |
| 62206-2RZ | 30 | 62 | 20 | - | - | - | - |
| 62206-2RSNR | 30 | 62 | 20 | - | - | - | - |
| 62206-2RS | 30 | 62 | 16 | — | — | — | — |
| 62205-RZ | 25 | 52 | 18 | - | - | - | - |
| 62205-RS | 25 | 52 | 18 | — | — | — | — |
| 62205-2Z | 25 | 52 | 18 | - | - | - | - |
| 62205-2RZ | 25 | 52 | 18 | - | - | - | - |
| 62205-2RSNR | 25 | 52 | 18 | - | - | - | - |
| 62205-2RS | 25 | 52 | 18 | — | — | — | — |
| 62204-RZ | 20 | 47 | 18 | - | - | - | - |
| 62204-RS | 20 | 47 | 18 | — | — | — | — |
| 62204-2Z | 20 | 47 | 18 | - | - | - | - |
| 62204-2RZ/LHT | 20 | 47 | 18 | - | - | - | - |
| 62204-2RZ | 20 | 47 | 18 | - | - | - | - |
| 62204-2RSNR | 20 | 47 | 18 | - | - | - | - |
| 62204-2RS | 20 | 47 | 18 | — | — | — | — |
| 62203-RZ | 17 | 40 | 16 | - | - | - | - |
| 62203-2Z | 17 | 40 | 16 | - | - | - | - |
| 62203-2RZ | 17 | 40 | 16 | - | - | - | - |
| 62203-2RSNR | 17 | 40 | 16 | - | - | - | - |
| 62203-2RS | 17 | 40 | 16 | - | - | - | - |
| 6220-2Z/Z2 | 100 | 180 | 34 | — | — | — | — |
| 6220-2Z/YA7 | 100 | 180 | 34 | - | - | - | - |
| 6220-2Z | 100 | 180 | 34 | 122 | 92.8 | 3400 | 4300 |
| 6220-2RZ | 100 | 180 | 34 | 122 | 92.8 | 3400 | 4300 |
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