FYC 20 TF
| Housing material | 铸铁 | |||
Dimensions
| d | 20 | mm | |
| A | 25.5 | mm | |
| A1 | 7 | mm | |
| A3 | 5 | mm | |
| B | 31 | mm | |
| B4 | 4.5 | mm | |
| Da | h8 | 62 | mm |
| Db | 61 | mm | |
| J | 78 | mm | |
| J1 | 55.2 | mm | |
| L | 100 | mm | |
| N | 12 | mm | |
| s1 | 18.3 | mm | |
| T | 28.3 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 14.5 | mm | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
Calculation data
| Basic dynamic load rating | C | 12.7 | kN | |
| Basic static load rating | C0 | 6.55 | kN | |
| Fatigue load limit | Pu | 0.28 | kN | |
| Limiting speed with shaft tolerance h6 | 8500 | r/min |
Mass
| Mass unit | 0.67 | kg |
Mounting information
| Thread grub screw | G2 | M6x0.75 | ||
| Hexagonal key size for grub screw | N | 3 | mm | |
| Recommended tightening torque for grub screw | 4 | 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 204-2F | |||
| Housing | FYC 504 | |||