Live centers, Changeable points live centers, Face driver, Dead center

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 In stock + 10
022004 4BNNC MT 4 Sign up Out of stock
022005 5BNNC MT 5 Sign up Low of stock + 3
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