| Compliance with standard | JIS | |||
| Housing material | Cast iron | |||
| d | 76.2 | mm | |
| d1 | ≈ | 101.3 | mm |
| A | 86 | mm | |
| A1 | 58 | mm | |
| B | 82 | mm | |
| B4 | 14 | mm | |
| H | 202 | mm | |
| H1 | 100 | mm | |
| H2 | 40 | mm | |
| J | 290.5 | mm | |
| J | max. | 303 | mm |
| J | min. | 278 | mm |
| L | 368 | mm | |
| N | 39.5 | mm | |
| N1 | 27 | mm | |
| s1 | 50 | mm | |
| Threaded hole | |||
| RG | 1/8-27 NPT | ||
| R1 | 10.5 | mm | |
| Rα | 45 | ° | |
| Grease fitting | |||
| DN | 6.589 | mm | |
| SWN | 11.11 | mm | |
| GN | 1/8-27 NPT | ||
| Basic dynamic load rating | C | 114 | kN | |
| Basic static load rating | C0 | 76.5 | kN | |
| Fatigue load limit | Pu | 3 | kN | |
| Limiting speed | 2300 | r/min |
with shaft tolerance h6
| Mass bearing unit | 15.4 | kg |
| Thread grub screw | G2 | 1/2-13 UNC | ||
| Hexagonal key size for grub screw | N | 6.35 | mm | |
| Recommended tightening torque for grub screw | 38.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 22 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.875 | in | |
| Housing | P 315 | |||
| Bearing | UC 315-48 | |||
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
