805 KOP
High-Performance live center
| Type | MK | D | d | d1 | L | I1 | I2 | d3 | Rotational frequency max. [1/min] | Workpiece weight max. [kg] | Concentricity run-out max. [mm] | Draw-off thread [G] | Thrust load max. [kN] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 835 KOP | 3 | 52 | 25 | 23,83 | 104 | 40 | 56 | 8 | 12000 | 200 | 0,003 | M 54 x 1.5 | 4,20 |
| 845 KOP | 4 | 60 | 28 | 31,27 | 116 | 45 | 63 | 8 | 10000 | 400 | 0,003 | M 62 x 1.5 | 6,00 |
| 855 KOP | 5 | 72 | 35 | 44,40 | 146 | 53 | 82 | 10 | 8000 | 800 | 0,003 | M 74 x 1.5 | 10,35 |
| 865 KOP | 6 | 83 | 44 | 63,35 | 171 | 67 | 88 | 14 | 5000 | 1700 | 0,007 | M 85 x 1.5 | 15,90 |
Product features
- High-performance configuration, intended specifically for CNC lathes
- Slim center point [KOP] for improved access to workpieces in restricted working areas
- Draw-off nut according to Conzella factory standard
- For high rotary speeds and axial load
- High concentricity run-out accuracy through highend bearings
- Complete tool hardened and ground
- Maintenance-free permanent lubrication
- Rotary shaft seal prevents penetration of dirt and coolant
- With additional seal, also suitable for grinding applications