轴承、轴承单元和轴承座 -- 轴承座 -- Split pillow blocks- SAF and SAW series (inch dimensions) -- 紧定套上带有轴承的 SAF 和 SAW 式轴台 -- SKF SAF 1622 x 3.7/8
SAF 1622 x 3.7/8
尺寸
| da | 98.425 | mm | |
| Da | 240 | mm | |
| Ca | 89.789 | mm | |
| A1 | 133.35 | mm | |
| A2 | 206.375 | mm | |
| ba | 48.419 | mm | |
| H | 287.337 | mm | |
| H1 | 152.4 | mm | |
| H2 | 60.325 | mm | |
| J | min. | 371.475 | mm |
| J | max. | 406.4 | mm |
| J1 | 82.55 | mm | |
| L | 466.725 | mm | |
| N1 | 25.4 | mm | |
| 螺纹孔 | |||
| R1 | 79.375 | mm | |
Dimensions
| Threaded holes | |||
| R2 | 36.513 | mm | |
| RG | 1/2 NPT | ||
| PG | 1/4 NPT | ||
| Oil level | |||
| h | 63.5 | mm | |
配套产品
| 轴承座 |
SAF 622
|
|||
| 轴承 | ||||
| 紧定套组件 | ||||
| 稳定轴承环 |
2 x SR-1622
|
|||
| 密封件 |
2 x LOR 108
|
|||
|
||||
Associated products
| End plug (suffix Y) |
EPR 13
|
|||
额定转速
| 轴承转速限制值 | 3600 | r/min |
推荐的安全载荷
| P60° | 189 | kN | |
| P90° | 113 | kN | |
| P120° | 73.8 | kN | |
| P150° | 68.1 | kN | |
| P180° | 84.5 | kN | |
| Pa | 16.7 | kN |
质量
| 轴台质量 | 62.8 | kg |
Mounting information
| Cap bolt |
2 x 1-8 UNC
|
|||
| Cap bolt recommended tightening torque | 1220 | N·m | ||
| Cap bolt, SAE grade | 8 | |||
| Appropriate attachment bolt size | G | 0.875 | in | |
| Initial grease fill | 765.45 | g | ||