極限的轉動速度
| LO | 6300 | 1/min | 油潤滑液 |
| LG | 5000 | 1/min | 脂防銹 |
的安裝盡寸
| DA1 | 59.0 | mm | (較大) |
| DBB1 | 59.00000 | mm | (最大) |
| DBB2 | 63 | mm | (比較大) |
| DC | 67 | mm | (最低) |
| DD1 | 73 | mm | (至少) |
| DA2 | 101.0 | mm | (最好) |
| DB1 | 0.0 | mm | (超小) |
| DB2 | 0.0 | mm | (較小) |
| RA | 2.0 | mm | (比較大) |
| RB | 2.0 | mm | (極限) |
容量
| MASS | 1690 | g | 重量體積 |
材質
| 型號 | NJ2310 | - |
造型尺寸
| SD | 50 | mm | 內徑 |
| D | 110 | mm | 外徑 |
| B | 40 | mm | 間距 |
| R | 2.0 | mm | (較小) |
| R1 | 2.0 | mm | (超小) |
| FW | 65.0 | mm | - |
| EW | 0.0 | mm | - |
核心負荷系數負荷
| CR1 | 121000 | N | 動載荷系數 |
| COR1 | 131000 | N | 靜負荷 |
| CR2 | 12300 | kgf | 動承載 |
| COR2 | 13400 | kgf | 靜力矩 |
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