Description

Spacer ISO 7388-1 (DIN 69871), Form A, SK 40 Design: Made of alloy case-hardened steel, with a core tensile strength of approx. 950 N/mm² and a hardness depth of min. 0.5 mm. Taper according to DIN 254. Taper angle tolerance: AT3 Taper surface roughness: Ra < 0.001 mm Hardened: 58 ± 2 HRC Application: To mount tools with Morse taper shank and tangs.

Specifications

~L1	70 mm
Innen MK	3
Durchmesser	40 mm
DIN	DIN 69871
d12	40 mm
Außen SK	40
Ausführung	Form A
Kegelwinkeltoleranz	AT3
Oberflächenrauigkeit	Ra < 0,001 mm
Stahl HRC-Wert	58 ± 2 HRC
Zugfestigkeit	ca. 950 N/mm²
Härtetiefe	min. 0,5 mm

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