PF 1.1/4 TF
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| Housing material | 冲压钢 | |||
Dimensions
| d | 31.75 | mm | |
| A1 | 2.5 | mm | |
| A2 | 10 | mm | |
| B | 42.9 | mm | |
| B4 | 6 | mm | |
| Da | min. | 77 | mm |
| J | 100 | mm | |
| H | 122 | mm | |
| N | 11 | mm | |
| s1 | 25.4 | mm | |
| T | 27.9 | mm |
Calculation data
| Basic dynamic load rating | C | 25.5 | kN | |
| Basic static load rating | C0 | 15.3 | kN | |
| Fatigue load limit | Pu | 0.655 | kN | |
| Permissible radial housing load | max. | 6.5 | kN |
Mass
| Mass unit | 0.86 | kg |
Mounting information
| Thread grub screw | G2 | 5/16-24 UNF | ||
| Hexagonal key size for grub screw | N | 3.969 | mm | |
| Recommended tightening torque for grub screw | 6.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 10 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.375 | in | |
Appertaining products
| Bearing | YAR 207-104-2F | |||
| Housing | PF 72 | |||