Komatsu Size Chart (mm/inches) |
|---|
| Housing material | Cast iron |
| d | 35 mm |
| A | 45 mm |
| A1 | 27 mm |
| A5 | 22 mm |
| B1 | 51.1 mm |
| H | 93 mm |
| H1 | 47.6 mm |
| H2 | 19 mm |
| J | 126 mm |
| J max. | 133 mm |
| J min. | 119 mm |
| L | 160 mm |
| N | 21 mm |
| N1 | 14 mm |
| s1 | 32.3 mm |
| J6 | 146 mm |
| J7 | 15.5 mm |
| N4 | 4 mm |
| Basic dynamic load rating C | 25.5 kN |
| Basic static load rating C0 | 15.3 kN |
| Fatigue load limit Pu | 0.655 kN |
| Limiting speed | 1100 r/min |
| Mass bearing unit | 1.55 kg |
| Thread grub screw G2 | M10x1 |
| Hexagonal key size for grub screw N | 5 mm |
| Recommended tightening torque for grub screw | 16.5 N·m |
| Recommended diameter for attachment bolts, mm G | 12 mm |
| Recommended diameter for attachment bolts, inch G | 0.5 in |
| Housing | SY 507 M/VZ033 |