| Compliance with standard | North American standard | |||
| Housing material | Cast iron | |||
| Sealing solution | Standard seals with additional flingers | |||
| d | 20 | mm | |
| d1 | ≈ | 28.2 | mm |
| d2 | 32.4 | mm | |
| Db1 | 60.3 | mm | |
| A | 29 | mm | |
| A1 | 11.1 | mm | |
| A5 | 20.5 | mm | |
| B1 | 43.7 | mm | |
| B4 | 4.75 | mm | |
| J | 89.7 | mm | |
| H | 113 | mm | |
| L | 60.3 | mm | |
| N | 11.11 | mm | |
| s1 | 26.6 | mm | |
| T | 45.7 | mm | |
| Threaded hole | |||
| RG | 1/8-27 NPT | ||
| R1 | 20.75 | mm | |
| Rα | 45 | ° | |
| Grease fitting | |||
| DN | 6.579 | mm | |
| SWN | 7.938 | mm | |
| GN | 1/4-28 SAE-LT | ||
| 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 | 8500 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 0.52 | kg |
| 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 | |
| Housing | F2B 504 | |||
| Bearing | YEL 204-2F | |||
| End cover | ECY 204 | |||
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
