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 22513 x 2.1/4
SAF 22513 x 2.1/4
尺寸
| da | 57.15 | mm | |
| Da | 120 | mm | |
| Ca | 39.014 | mm | |
| A1 | 79.375 | mm | |
| A2 | 114.3 | mm | |
| S | 3.969 | mm | |
| ba | 31.75 | mm | |
| H | 147.637 | mm | |
| H1 | 76.2 | mm | |
| H2 | 25.4 | mm | |
| J | min. | 206.375 | mm |
| J | max. | 241.3 | mm |
| L | 279.4 | mm | |
| N1 | 19.05 | mm | |
| 螺纹孔 | |||
| R1 | 44.45 | mm | |
Dimensions
| Threaded holes | |||
| R2 | 15.875 | mm | |
| RG | 1/8 NPT | ||
| PG | 1/8 NPT | ||
| Oil level | |||
| h | 27.781 | mm | |
配套产品
| 轴承座 |
SAF 513
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| 轴承 | ||||
| 紧定套组件 | ||||
| 稳定轴承环 |
SR-13-0
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| 密封件 |
2 x LER 30
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Associated products
| End plug (suffix Y) |
EPR 6
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额定转速
| 轴承转速限制值 | 7000 | r/min |
推荐的安全载荷
| P60° | 50.3 | kN | |
| P90° | 30.2 | kN | |
| P120° | 17.8 | kN | |
| P150° | 16 | kN | |
| P180° | 19.1 | kN | |
| Pa | 6.09 | kN |
质量
| 轴台质量 | 10.8 | kg |
Mounting information
| Cap bolt |
2 x 1/2-13 UNC
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| Cap bolt recommended tightening torque | 102 | N·m | ||
| Cap bolt, SAE grade | 5 | |||
| Appropriate attachment bolt size | G | 0.625 | in | |
| Initial grease fill | 53.865 | g | ||