NR Series
Circular permanent magnetic chuck with radial poles
Description:
 |
Use:
- Clamping for grinding and turning of ring-shaped work pieces
Features:
- Highest clamping force up to 180 N/cm2
- Concentric grooves simplify the centering of work piece
- Variable magnetic clamping force
- Balanced for high RPM
- Center through hole is available on request for work piece centering and coolant supply
- T-slots available on request for pole extensions allowing 3 sided access in single set-up |
Parameters: Unit (mm kg)
| Model |
Diameter mm (in) |
Height mm (in) |
D2 mm (in) |
D3 mm (in) |
D4 Center Through Hole mm (in) |
n |
M |
K mm (in) |
Net Weight |
Price |
| NR100 | 100 (3.94) | 60 (2.36) | 60 (2.36) | 85 (3.35) | 15 (0.59) |
4 | 6 | 4 (0.16) | 3.3 kg / 7.26 lb |  $ 1,020 |
| NR130 | 130 (5.12) | 60 (2.36) | 50 (1.97) | 100 (3.94) | 15 (0.59) |
4 | 6 | 4 (0.16) | 6 kg / 13 lb | $ 1,307 |
| NR150 | 150 (5.91) | 60 (2.36) | 90 (3.54) | 115 (4.53) | 15 (0.59) |
4 | 8 | 4 (0.16) | 8 kg / 18 lb | $ 1,389 |
| NR160 | 160 (6.30) | 60 (2.36) | 120 (4.72) | 140 (5.51) | 20 (0.79) |
4 | 8 | 4 (0.16) | 10 kg / 22 lb | $ 1,582 |
| NR200 | 200 (7.87) | 60 (2.36) | 160 (6.30) | 180 (7.09) | 20 (0.79) |
4 | 8 | 4 (0.16) | 14 kg / 31 lb | $ 1,850 |
| NR250 | 250 (9.84) | 60 (2.36) | 200 (7.87) | 235 (9.25) | 20 (0.79) |
4 | 10 | 4 (0.16) | 23 kg / 51 lb | $ 2,233 |
| NR300 | 300 (11.81) | 80 (3.15) | 250 (9.84) | 270 (10.63) | 35 (1.38) |
7 | 12 | 4 (0.16) | 43 kg / 95 lb | $ 3,102 |
| NR320 | 320 (12.60) | 80 (3.15) | 250 (9.84) | 270 (10.63) | 35 (1.38) |
6 | 12 | 4 (0.16) | 50 kg / 110 lb | $ 3,529 |
| NR350 | 350 (13.78) | 80 (3.15) | 250 (9.84) | 280 (11.02) | 35 (1.38) |
6 | 12 | 4 (0.16) | 59 kg / 130 lb | $ 4,068 |
| NR400 | 400 (15.75) | 80 (3.15) | 200 (7.87) | 260 (10.24) 340 (13.39) |
35 (1.38) |
12 | 10 | 6 (1.81) | 78 kg / 172 lb | $ 5,314 |
| NR500 | 500 (19.69) | 95 (3.74) | 200 (7.87) | 300 (11.81) 400 (15.75) |
50 (1.97) |
12 | 10 | 8 (0.31) | 146 kg / 321 lb | $ 8,305 |
| NR600 | 600 (23.62) | 95 (3.74) | 250 (9.84) | 350 (13.78) 450 (17.72) |
85 (3.35) |
12 | 10 | 8 (0.31) | 210 kg / 462 lb | $ 11,963 |