EROGLU chuck SK30 ER32 A70
Brand: EROGLU
Art.-no. 23151034
Manufacturer article no. 302.02.20.70
EAN 4250122602224
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				Application
Accommodates tools with straight shanks in collets
Execution
- For collet chucks ISO 15488 (DIN 6499)
 - Alloyed case-hardening steel with core tensile strength of at least 950 N/mm²
 - Case-hardened HRC 58 ± 2, hardness depth 0.6 mm ± +0.2 mm
 - Taper angle tolerance quality AT3 according to DIN 2080
 - Taper Ra 0.2 surface quality
 - Hole for data carrier DIN 69873 in the flange
 - Black oxide surface
 
Notes
Previous standard DIN69871-1
Delivery
1x SK30 collet chuck ER, with balanced clamping nut
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Brand  | EROGLU  | 
EAN  | 4250122602224  | 
Manufacturer Part Number  | 302.02.20.70  | 
Tool holding device  | SK 30  | 
Tool holding device type  | ER-Collet chuck  | 
Form  | AD  | 
Projecting length (A)  | 70 mm  | 
Diameter 2 (D)  | 50 mm  | 
Collar diameter  | 50 mm  | 
Collet type  | ER 32  | 
Length 2 (L2)  | 48 mm  | 
Coolant supply  | Internal axial  | 
Balancing quality  | G 2.5 at 25,000 rpm  | 
Harmonized System Code  | 84661020  | 
Gross Weight  | 0.670 kg  | 
           			
