Page 6 - pointtec

CNC HIGH SPEED LIVE CENTERS BN-TYPE

FEATURES ;

• Accuracy guaranteed to 0.003mm TIR (0.0001”).
• Excellent for engine lathes and CNC lathes.
• Heat-treated point to HRc 60±2.
• High performance lip seal and deflected shaft

design protects bearing space(Double Angular
Contact bearing) from invasion by dust and coolant.
• Heat-treated body for extra strength, rigidity and long life.

Shaft borehole for easy
efficient dismounting

W.P WEIGHT F

3500 B
3000 A
2000

1000
500
0
25
35
45
70
100
130
190
270
350
500
800
1000
1500
2200
3000
4000
6000

R.P.M

2BN,3BN 4BN 5BN 6BN C D E
Drop-forged body for long life L High-precision concentricity
BN type technical data HRc.50±2

Dimension 0 MT Unit : mm, kg
B CD
01 1 0 EF L Workpiece Max, Weight Max,
MODEL MT A 25 Weight R.P.M Run Out

011002 2 50 68 43.5 29.5 6 141 500 5,000 0.7 0.003

011003 3 50 25 85 43.5 29.5 6 158 500 5,000 0.8 0.003

POINT TECH CO.,LTD 011004 4 69 32 108 55 40 8 203 800 3,800 1.85 0.003

011005 5 88 40 136 70 50.5 8 256.3 2,000 3,000 4.2 0.003

011006 6 105 50 189 81.5 57.5 10 328 3,500 2,800 8.7 0.005

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