Page 721 - Icon Ridge Industrial Tools Catalog
P. 721
Tool clamping \ Tool chucks ISO 7388-1 SK 40/50
Shrink-fit chuck, 4.5 degrees (with KKB) (ISO 7388-1)
With resealable coolant bores (=KKB)
SK Form G 2,5 < – 0,003 ISO
40 AD/AF IK 25000 rpm 7388-1
Application: 4 additional holes for fine balancing
Ident. No. 503–532: For clamping milling tools and drill bits with straight shanks Ident. No. 553–582:
in h6 tolerance. guaranteed maximum concentricity 0.003 mm
Suitable for shrinking onto inductive contact and hot air devices. shrink grip and shrink release of HM and HSS tools
Ident. No. 553–582: For clamping cutters and drills with straight shanks in h6 hardness 52 + 2 HRC
tolerance. maximum coolant pressure 80 bar
Suitable for shrinking on inductive contact and hot air devices. 4 additional drill holes for fine balancing
Execution: Advantage:
High transmittable torques
Adjustment travel 10 mm, can be adjusted on both sides
Hole for Balluff chip High positioning and repeat accuracy
Ident. No. 503–532: Ideal for high rotation speeds
Guaranteed maximum concentricity 0.003 mm Ident. No. 503–532: Heat-resistant and high-temperature tool steel
For shrinking cemented carbide and HSS tools in and out 1600-1800 N/mm 2
Hardness 52 + 2 HRC Ident. No. 553–582: Heat-resistant and high-temperature tool steel
Maximum coolant pressure 80 bar 1600–1800 N/mm2
A
4,5°
d d2 d3
Ident. No. 553–582 G V l2
Ident. No. 503–532 Ident. No. 503–532
p. 774 p. 734
Tool holding d (mm) A (mm) d2 (mm) D (mm) max. L2 (mm) G max. V (mm) 23424...
device Ident. No.
SK 40 3 80 10 17 28 M6 10 503 ●
SK 40 4 80 15 22 28 M6 10 504 ●
SK 40 5 80 15 22 30 M6 10 505 ●
SK 40 6 80 21 27 36 M5 10 506 ●
SK 40 8 80 21 27 36 M6 10 508 ●
SK 40 10 80 24 32 41 M8 x 1 10 510 ●
SK 40 12 80 24 32 47 M10 x 1 10 512 ●
SK 40 14 80 27 34 47 M10 x 1 10 514 ●
SK 40 16 80 27 34 50 M12 x 1 10 516 ●
SK 40 18 80 33 42 50 M16 x 1 10 518 ●
SK 40 20 80 33 42 52 M16 x 1 10 520 ●
SK 40 25 100 44 53 58 M16 x 1 10 525 ○
SK 40 32 100 44 53 62 M16 x 1 10 532 ○
SK 40 3 120 9 16 - - - 553 ●
SK 40 4 120 10 17 - - - 554 ●
SK 40 5 120 11 18 - - - 555 ●
SK 40 6 120 12 22 36 M5 10 556 ●
SK 40 8 120 14 24 36 M6 10 558 ●
SK 40 10 120 16 26 41 M8 x 1 10 560 ●
SK 40 12 120 18 28 47 M10 x 1 10 562 ●
SK 40 14 120 20 30 47 M10 x 1 10 564 ●
SK 40 16 120 22 32 50 M12 x 1 10 566 ●
SK 40 18 120 24 34 50 M12 x 1 10 568 ●
SK 40 20 120 26 36 52 M16 x 1 10 570 ●
SK 40 25 120 44 53 58 M16 x 1 10 575 ○
SK 40 32 120 44 53 62 M16 x 1 10 582 ○
Prod. Gr. 287
Compatible pull studs no. 23690 130-150 page 732
Weldon surface chucks (ISO 7388-2)
BT BT Form G 6,3 ISO
40 50 JD/JF IK 15000 rpm 7388-2
Application: Core strength 1000-1200 N/mm 2
For clamping tools with straight shanks and clamping surfaces in line with DIN
1835 B. Advantage:
Prevents rotation of tool while maintaining high concentricity
Execution:
All tapers and tolerances are precision-ground Notes:
Required pull studs, no. 23690. The previous standard JIS B 6339 MAS BT was
Cone tolerance AT3 replaced by ISO 7388-2.
Strength HRC 57-60
A A L3
L L2 L1 L
g g g
d d1 D
d D
d D G
Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com 721
Availability subject to country specific rules and regulations.
