KEMMLER hydraulic expansion chuck DualContact BT40, dia. 18 A90, form JD/JF
Brand: KEMMLER
Length: 47.5 mm
Art.-no. 23158586
Manufacturer article no. DC.405.H18
EAN 4250001155162
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				Application
To accommodate tools with a straight shank in accordance with DIN 1835 form A+B+E and DIN 6535 form HB+HE (greater than dia. 20 mm with reduction only).
Execution
- Alloyed case-hardening steel with a core tensile strength of at least 950 N/mm²
 - Case-hardened HRC 60 ± 2 (HV 700 ± 50), hardness depth 0.8 mm ± 0.2 mm
 - Taper angle: tolerance quality less than AT 3 in accordance with DIN 7187 and DIN 2080.
 - black-oxide and precision-ground.
 
Advantage
- Without key
 
Notes
Previous standard JIS B 6339 MAS-BT
Delivery
1x BT40 hydraulic expansion chuck, without reducing sleeve
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Brand  | KEMMLER  | 
Manufacturer Part Number  | DC.405.H18  | 
Tool holding device  | BT 40  | 
Tool holding device type  | Hydraulic expansion chuck  | 
Form  | JD/JF  | 
Diameter  | 18 mm  | 
Thread dimension  | M12 x 1  | 
Projecting length  | 90 mm  | 
Diameter 2  | 40 mm  | 
Diameter 3  | 50 mm  | 
Collar diameter  | 63 mm  | 
Length  | 47.5 mm  | 
Length 3  | 52 mm  | 
Coolant supply  | Internal axial  | 
Balancing quality  | G 2.5 at 25,000 rpm  | 
Harmonized System Code  | 84661020  | 
Gross Weight  | 1.500 kg  | 
           			
