| Compliance with standard | ISO | |||
| Housing material | Cast iron | |||
| Sealing solution | 5-lip seals | |||
| d | 30 | mm | |
| d1 | ≈ | 39.7 | mm |
| d2 | 48 | mm | |
| Da | 76.2 | mm | |
| Db1 | 77 | mm | |
| Db2 | 83 | mm | |
| A | 32.5 | mm | |
| A1 | 13 | mm | |
| A3 | 3.2 | mm | |
| A5 | 22.5 | mm | |
| B1 | 37.2 | mm | |
| J | 116.5 | mm | |
| H | 141.5 | mm | |
| L | 83 | mm | |
| N | 11.5 | mm | |
| s1 | 23.2 | mm | |
| T | 43 | mm | |
| Values for B1 and s1 before the grub screw is tightened (sleeve and inner ring bore at starting position). | |||
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 21 | mm | |
| Rα | 45 | ° | |
| Dowel pins | |||
| J6 | 98.5 | mm | |
| J7 | 12.5 | mm | |
| N4 | 2 | mm | |
| Basic dynamic load rating | C | 19.5 | kN | |
| Basic static load rating | C0 | 11.2 | kN | |
| Fatigue load limit | Pu | 0.475 | kN | |
| Limiting speed | 1200 | r/min |
| Mass bearing unit | 0.86 | kg |
| Hexagonal key size for grub screw | N | 3.175 | 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 |
| Housing | FYTB 506 M/VZ033 | |||
| Bearing | YSPAG 206 | |||
| End cover | ECY 206 | |||
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
