| Compliance with standard | North American standard | |||
| Housing material | Cast iron | |||
| Sealing solution | Standard seals with additional flingers | |||
| d | 30.163 | mm | |
| d1 | ≈ | 39.7 | mm |
| A | 34.3 | mm | |
| A1 | 15.9 | mm | |
| A5 | 22.5 | mm | |
| B | 38.1 | mm | |
| B4 | 5 | mm | |
| Db1 | 79.4 | mm | |
| J | 82.6 | mm | |
| L | 108 | mm | |
| N | 12.7 | mm | |
| s1 | 22.2 | mm | |
| T | 43.1 | mm | |
| Grease fitting | |||
| DN | 6.579 | mm | |
| SWN | 11.113 | mm | |
| GN | 1/8-27 NPT | ||
| Threaded hole | |||
| RG | 1/8-27 NPT | ||
| R1 | 22 | 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 | 6300 | r/min |
with shaft tolerance h6
| Mass bearing unit | 1.25 | kg |
| Thread grub screw | G2 | 1/4-28 UNF | ||
| 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 | 0.4375 | in | |
| Housing | F4B 506-AH | |||
| Bearing | YAR 206-103-2F | |||
| End cover | ECY 206 | |||
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
