| Compliance with standard | JIS | |||
| Housing material | Cast iron | |||
| Sealing solution | Standard seals with additional flingers | |||
| d | 40 | mm | |
| d1 | ≈ | 56.5 | mm |
| A | 42 | mm | |
| A1 | 18 | mm | |
| B | 52 | mm | |
| B4 | 10 | mm | |
| Db1 | 115 | mm | |
| J | 112 | mm | |
| L | 149 | mm | |
| N | 19 | mm | |
| s1 | 33 | mm | |
| T | 56 | mm | |
| Grease fitting | |||
| DN | 6.6 | mm | |
| SWN | 7.94 | mm | |
| GN | 1/4-28 UNF | ||
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 28.5 | mm | |
| Basic dynamic load rating | C | 41 | kN | |
| Basic static load rating | C0 | 24 | kN | |
| Fatigue load limit | Pu | 1.02 | kN | |
| Limiting speed | 4200 | r/min |
with shaft tolerance h6
| Mass bearing unit | 2.95 | kg |
| Thread grub screw | G2 | M10x1.25 | ||
| Hexagonal key size for grub screw | N | 5.08 | mm | |
| Recommended tightening torque for grub screw | 16.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 16 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.625 | in | |
| Housing | F 308 | |||
| Bearing | UC 308 | |||
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
