| Compliance with standard | JIS | |||
| Housing material | Cast iron | |||
| Sealing solution | Standard seals with additional flingers | |||
| d | 50 | mm | |
| d1 | ≈ | 69.1 | mm |
| A | 49.5 | mm | |
| A1 | 20 | mm | |
| B | 61 | mm | |
| B4 | 12 | mm | |
| Db1 | 145 | mm | |
| J | 132 | mm | |
| L | 175 | mm | |
| N | 23 | mm | |
| s1 | 39 | mm | |
| T | 67 | mm | |
| Grease fitting | |||
| DN | 6.589 | mm | |
| SWN | 11.11 | mm | |
| GN | 1/8-27 NPT | ||
| Threaded hole | |||
| RG | 1/8-27 NPT | ||
| R1 | 34 | mm | |
| Basic dynamic load rating | C | 61.8 | kN | |
| Basic static load rating | C0 | 38 | kN | |
| Fatigue load limit | Pu | 1.6 | kN | |
| Limiting speed | 3400 | r/min |
with shaft tolerance h6
| Mass bearing unit | 5.05 | kg |
| Thread grub screw | G2 | M12x1.5 | ||
| Hexagonal key size for grub screw | N | 6.08 | mm | |
| Recommended tightening torque for grub screw | 28.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 20 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.75 | in | |
| Housing | F 310 | |||
| Bearing | UC 310 | |||
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
