| Compliance with standard | ISO | |||
| Housing material | Cast iron | |||
| Sealing solution | Standard seals with additional flingers | |||
| d | 68.263 | mm | |
| d1 | ≈ | 82.5 | mm |
| A | 65 | mm | |
| A1 | 44 | mm | |
| A5 | 39 | mm | |
| B | 68.3 | mm | |
| B4 | 10 | mm | |
| H | 150 | mm | |
| H1 | 76.2 | mm | |
| H2 | 29 | mm | |
| J | 203 | mm | |
| J | max. | 216 | mm |
| J | min. | 190 | mm |
| L | 258 | mm | |
| N | 35 | mm | |
| N1 | 22 | mm | |
| s1 | 42.9 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 5.5 | mm | |
| Rα | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 238 | mm | |
| J7 | 22.5 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 57.2 | kN | |
| Basic static load rating | C0 | 40 | kN | |
| Fatigue load limit | Pu | 1.7 | kN | |
| Limiting speed | 3000 | r/min |
with shaft tolerance h6
| Mass bearing unit | 5.3 | kg |
| Thread grub screw | G2 | 3/8-24 UNF | ||
| Hexagonal key size for grub screw | N | 4.763 | mm | |
| Recommended tightening torque for grub screw | 16.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 20 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.75 | in | |
| Housing | SY 513 M | |||
| Bearing | YAR 213-211-2F | |||
| End cover | ECY 213 | |||
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
