KA Series Chuck
![](http://usatoolandsupply.com/cdn/shop/t/2/assets/ka.png?v=56166114124904462471591161804)
A1 direct mounting, 2-piece jaws
(ASA spindle nose A1-5, A1-6)
American standard camlock type with 2-piece reversible hard top jaws.
- Gripping accuracy of 0.03mm (0.0012 inch) T.I.R..
- Standard accessories chuck wrench, hex. key. and a set of mounting bolts. (UNC-bolts)
- The body is made of MEEHANITE. It is suitably used for high speed revolution and 3 times more durable than regular material.
Spindle Size |
A | B | E | H | J | K | L | Mounting Dimensions |
Allowable Handle Torque (kgf.m) |
Gripping Force (kgf) |
Max. Speed (r.p.m.) |
Weight (kg) |
Moment Of Inertia I (kg .m²) |
Gripping Range O.D. Range / I.D. Range |
Part Number | Price Each | |||
F1 | F2 | F3 | F4 | ||||||||||||||||
A1-5 | 200 | 77.2 | 40 | 81.2 | 28 | 42.2 | 11 | 82.563 | 14.288 | 3-M10 | 61.9 | 11.0 | 2500 | 2000 | 18 | 0.07 | Ø8-Ø180 / Ø62-Ø170 | KA5-8" | Call or Email |
A1-6 | 200 | 77.2 | 53 | 81.2 | 28 | 42.2 | 11 | 106.375 | 15.875 | 3-M12 | 82.6 | 11.0 | 2500 | 2000 | 18 | 0.07 | Ø8-Ø180 / Ø62-Ø170 | KA6-8" | Call or Email |
A1-6 | 250 | 86 | 53 | 90.9 | 32 | 50.8 | 12 | 106.375 | 15.875 | 3-M12 | 82.6 | 19.0 | 4000 | 1800 | 29.5 | 0.2 | Ø11-Ø220 / Ø70-Ø210 | KA6-10" | Call or Email |
A1-6 | 306 | 107.5 | 53 | 114.5 | 40 | 57.8 | 14 | 106.375 | 15.875 | 3-M12 | 82.6 | 21.0 | 4200 | 1800 | 47 | 0.5 | Ø15-Ø300 / Ø90-Ø290 | KA6-12" | Call or Email |
A1-8 | 306 | 107.5 | 77 | 114.5 | 40 | 57.8 | 14 | 139.719 | 17.462 | 6-M16 | 111.1 | 21.0 | 4200 | 1800 | 47 | 0.5 | Ø15-Ø300 / Ø90-Ø290 | KA8-12" | Call or Email |