Application and specifications of 3MK2510 spherical bearing inner raceway grinder
Machine tool usage:
The 3MK2510 spherical bearing inner raceway grinder is used to grind the spherical raceway of the inner circle raceway of the self-aligning bearing. This machine can be included in the automatic line operation or used as a fully automatic single machine, suitable for large-scale production.
Main technical specifications of the machine tool
| 1. Inner diameter of workpiece | Φ50~Φ100mm |
| 2. Workpiece width | 60mm |
| 3. Arc radius of workpiece | R50-R160mm |
| 4. Workpiece speed | 100-1000r/min(变频调速) |
| 5. Rotation angle of workpiece rack | 15° |
| 6. Grinding wheel size | Φ600xΦ305 |
| 7. Grinding wheel width | 15-50mm |
| 8. Grinding wheel linear speed | 60m/s |
| 9. Arc trimming rotation angle | ±50° |
| 10. Machine tool center height | 1100mm |
| 11. Grinding wheel motor | Y132M-4-B3 1440r/min 7.5kw |
| 12. Workpiece motor | Y90L-4-B3 1400r/min 1.5kw |
| 13. Machine tool dimensions: length x width x height | 2200mmx1500mmx1900mm |
| 14. Machine weight | 4T |
Application and specifications of 3MK6820/3MK6850 spherical roller friction bed
Machine tool usage:
The 3MK6820/3MK6850 spherical roller grinder is used for grinding spherical rollers of self-aligning roller bearings. This machine can be included in automatic line operation or used as a fully automatic single machine, suitable for large-scale production.
Main technical specifications of the machine tool
| 1. Inner diameter of workpiece | Φ15-Φ50mm |
| 2. Workpiece width | 15-50mm |
| 3. Arc radius of workpiece | R50-R300mm |
| 4. Workpiece speed | 100-1000r/min(变频调速) |
| 5. Rotation angle of workpiece rack | 30° |
| 6. Grinding wheel size | Φ600xΦ305xH |
| 7. Grinding wheel width | 15-50mm |
| 8. Grinding wheel linear speed | 60m/s |
| 9. Arc trimming rotation angle | ±25° |
| 10. Machine tool center height | 1100mm |
| 11. Grinding wheel motor | Y132M-4-B3 1440r/min 7.5kw |
| 12. Workpiece motor | Y90L-4-B3 1400r/min 1.5kw |
| 13. Machine tool dimensions: length x width x height | 2200mmx1510mmx1780mm |
| 14. Machine weight | 4T |
