KA Series Chuck

3-jaw strong scroll chuck
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.

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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