ATORN surface chuck (Weldon) BT40 (ISO 7388-2) dia. 10 mm A=160 mm

Name: ATORN surface chuck (Weldon) BT40 (ISO 7388-2) dia. 10 mm A=160 mm
Brand: ATORN
SKU: 23158064
Price: 102 EUR
Availability: InStock

Brand: ATORN

Length: 133 mm

Art.-no. 23158064

Manufacturer article no. 22660402

EAN 4050293708172

All versions

Manufacturer information

Specification

Application

For clamping tools with straight shank and clamping surface in accordance with DIN 1835 B.

Execution

Alloyed case-hardening steel with 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 < AT3 in accordance with DIN 7187 and DIN 2080
Tool holder concentricity, internal taper to clamping diameter ≤ 0.005 mm
All functional surfaces are machined

Notes

The previous standard JIS B 6339 MAS BT was superseded by ISO 7388-2.

Delivery

1x BT40 surface chuck (Weldon) (ISO 7388-2

Technical information


Brand	ATORN
Tool holding device	BT 40
Form	JD
Clamping diameter (d)	10 mm
Projecting length (A)	160 mm
Outer diameter (D)	35 mm
Length (L)	133 mm
Coolant supply	Internal axial
Balancing quality	G 2.5 at 25,000 rpm