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 1613 x 2.1/4
SAF 1613 x 2.1/4
尺寸
| da | 57.15 | mm | |
| Da | 140 | mm | |
| Ca | 57.785 | mm | |
| A1 | 88.9 | mm | |
| A2 | 134.938 | mm | |
| ba | 32.544 | mm | |
| H | 167.481 | mm | |
| H1 | 88.9 | mm | |
| H2 | 31.75 | mm | |
| J | min. | 244.475 | mm |
| J | max. | 279.4 | mm |
| L | 330.2 | mm | |
| N1 | 22.225 | mm | |
| 螺纹孔 | |||
| R1 | 53.181 | mm | |
Dimensions
| Threaded holes | |||
| R2 | 21.431 | mm | |
| RG | 3/8 NPT | ||
| PG | 1/8 NPT | ||
| Oil level | |||
| h | 36.513 | mm | |
配套产品
| 轴承座 |
SAF 613
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| 轴承 | ||||
| 紧定套组件 | ||||
| 稳定轴承环 |
2 x SR-1613
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| 密封件 |
2 x LOR 33
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Associated products
| End plug (suffix Y) |
EPR 7
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额定转速
| 轴承转速限制值 | 6000 | r/min |
推荐的安全载荷
| P60° | 83.2 | kN | |
| P90° | 49.8 | kN | |
| P120° | 30.2 | kN | |
| P150° | 26.7 | kN | |
| P180° | 31.6 | kN | |
| Pa | 6.49 | kN |
质量
| 轴台质量 | 17.1 | kg |
Mounting information
| Cap bolt |
2 x 5/8-11 UNC
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| Cap bolt recommended tightening torque | 298.3 | N·m | ||
| Cap bolt, SAE grade | 8 | |||
| Appropriate attachment bolt size | G | 0.75 | in | |
| Initial grease fill | 175.77 | g | ||