FY 2. FM
| 轴承座材料 | 铸铁 | |||
尺寸
| d | 50.8 | mm | |
| A | 47.5 | mm | |
| A1 | 16 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 37.5 | mm | |
| B1 | 48.4 | mm | |
| Da | H11 | 150.8 | mm |
| Db1 | 122 | mm | |
| Db2 | 134 | mm | |
| J | 130 | mm | |
| L | 162 | mm | |
| N | 18 | mm | |
| s1 | 35.9 | mm | |
| T | 66.9 | mm | |
| 螺纹孔 | |||
| RG | 1/4-28 UNF | ||
| R1 | 32 | mm | |
| 润滑油嘴 | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| 定位销 | |||
| J6 | 148 | mm | |
| J7 | 45 | mm | |
| N4 | 4 | mm | |
数据计算
| 基本额定动载荷 | C | 43.6 | kN | |
| 基本额定静载荷 | C0 | 29 | kN | |
| 疲劳载荷极限 | Pu | 1.25 | kN | |
| 极限转速 | 3600 | r/min |
（带 h6 轴公差）
质量
| 轴承单元质量 | 3.4 | kg |
安装信息
| 沉头螺钉螺纹 | G2 | 7/16-20 UNF | ||
| 螺钉的六角扳手尺寸 | N | 5.556 | mm | |
| 推荐螺钉的拧紧力矩 | 28.5 | N·m | ||
| 联接螺栓的推荐直径，毫米 | G | 16 | mm | |
| 联接螺栓的推荐直径，英尺 | G | 0.625 | in | |
配套产品
| 轴承座 | ||||
| 轴承 | ||||
适用产品
| 端盖 | ||||