| ||||
| Compliance with standard | JIS | |||
| Housing material | Cast iron | |||
| Sealing solution | Standard seals with additional flingers | |||
| d | 25 | mm | |
| d1 | ≈ | 39.7 | mm |
| d3 | 45 | mm | |
| Da | 76.2 | mm | |
| Db1 | 77 | mm | |
| Db2 | 80 | mm | |
| A | 30.5 | mm | |
| A1 | 13.5 | mm | |
| A3 | 3.2 | mm | |
| B1 | 28 | mm | |
| B1 | 38 | mm | |
| J | 117 | mm | |
| H | 148 | mm | |
| L | 80 | mm | |
| N | 16 | mm | |
| s1 | 14 | mm | |
| s1 | ≈ | 22.5 | mm |
| T | 40.5 | mm | |
| Value for s1 before the sleeve is driven into the bearing bore (sleeve and inner ring bore at starting position). | |||
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 19 | mm | |
| Rα | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 99 | 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 | 6300 | r/min |
| Mass bearing unit | 0.9 | kg |
| Associated spanner | HN 5-6 | |||
| Recommended lock nut tightening angle | α | 95 | ° | |
| Recommended diameter for attachment bolts, mm | G | 14 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5625 | in | |
| Housing | FYTJ 506 | |||
| Bearing | YSA 206-2FK | |||
| Adapter sleeve | H 2306 | |||
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
