Draw off nut live center (BNN)

BNNC

"BNN type with Carbide tip point.
Recommended for workpiece hardness higher than HRc 25"
Model
2BNNC(022002) /
3BNNC(022003) /
4BNNC(022004) /
5BNNC(022005) /
6BNNC(022006)
W.P Weight
800kg(MT4)
Max R.P.M
3,800(MT4)

PRODUCT OVERVIEW

CODE MODEL SIZE PRICE STOCK QUANTITY
022002 2BNNC MT 2 Sign up Out of stock
022003 3BNNC MT 3 Sign up Out of stock
022004 4BNNC MT 4 Sign up Low of stock + 4
022005 5BNNC MT 5 Sign up Low of stock + 5
022006 6BNNC MT 6 Sign up Low of stock + 1
TOTAL $0 0

Product features

1. Accuracy guaranteed to 0.003mm TIR (0.0001”)
2. Excellent for CNC and conventional machines.
3. Draw-off nut type. (Help to easy release from tail-stock.) 
4. Heat-treated point to HRc 60±2.
5. High performance lip seal and deflected shaft design protects bearing space (Double Angular Contact Bearing) from ingress by dust and coolant.
6. Heat-treated body for extra strength, rigidity and long life.
7. Carbide point available.
8. Carbide point to HRa 90±5.
 

Product Dimensions

Unit : mm, kg

MODEL MT A B C D E F H G L Workpiece Weight Max, R.P.M Weight Max, Run Out AN NUT NO.
021002
(022002)
2 50 25 68 43.5 29.5 6 10 10 141 500 5000 1 0.003 AN09
021003
(022003)
3 50 25 85 43.5 29.5 6 10 10 158 500 5000 1 0.003 AN09
021004
(022004)
4 69 32 108 55 40 8 12 14 203 800 3800 2.1 0.003 AN13
021005
(022005)
5 88 40 136 70 50.5 8 16 18 256.5 2000 3000 5 0.003 AN17
021006
(022006)
6 105 50 189 81.5 57.5 10 18 30 328 3500 2800 10.5 0.005 AN20

* (MODEL NO) : Carbide Tip Type

Technical Data