| Compliance with standard | ISO | |||
| Housing material | Cast iron | |||
| Sealing solution | 5-lip seals | |||
| d | 40 | mm | |
| d1 | ≈ | 51.8 | mm |
| d2 | 62 | mm | |
| A | 48 | mm | |
| A1 | 30 | mm | |
| A5 | 26 | mm | |
| B1 | 43.1 | mm | |
| H | 99 | mm | |
| H1 | 49.2 | mm | |
| H2 | 19 | mm | |
| J | 135.5 | mm | |
| J | max. | 146 | mm |
| J | min. | 125 | mm |
| L | 175 | mm | |
| N | 24.5 | mm | |
| N1 | 14 | mm | |
| s1 | 26.2 | mm | |
| Values for B1 and s1 before the grub screw is tightened (sleeve and inner ring bore at starting position). | |||
| Dowel pins | |||
| J6 | 161 | mm | |
| J7 | 17 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 30.7 | kN | |
| Basic static load rating | C0 | 19 | kN | |
| Fatigue load limit | Pu | 0.8 | kN | |
| Limiting speed | 950 | r/min |
| Mass bearing unit | 1.8 | kg |
| Hexagonal key size for grub screw | N | 3 | mm | |
| Recommended tightening torque for grub screw | 7.4 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 12 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5 | in |
| Housing | SY 508 M/VZ033 | |||
| Bearing | YSPAG 208 | |||
| End cover | ECY 208 | |||
Chúng tôi đảm bảo cung cấp hàng chính hãng SKF đầy đủ CO, CQ
