THK LMCK20L

More about: THK LMCK20L

For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.

Model No.	Ball rows	Main dimensions															Flange perpen-dicularity	Eccentricity (max)	Radial clearance tolerance	Basic load rating		Mass
		Inscribed bore diameter		Outer diameter		Overall length		Flange diameter		Pilot		D2	H	K	PCD	Mounting hole d1×d2×h				Dynamic C	Static C0
		dr	Tolerance	D	Tolerance	L	Tolerance	D1	Tolerance	I	Tolerance
		mm		mm		mm		mm		mm		mm	mm	mm	mm	mm	µm	µm	µm	N	N	g
LMCK6L	4	6	0 -0.010	12	0 -0.013	35	±0.3	28	0 -0.2	15	±0.2	12	15	22	20	3.4×6×3.3	12	12	-5	324	529	25
LMCK8L	4	8		15		45		32		20		15	20	25	24	3.4×6×3.3	12	12	-5	431	784	39
LMCK10L	4	10		19	0 -0.016	55		39		24.5		19	24.5	30	29	4.5×7.5×4.4	12	12	-5	588	1100	69
LMCK12L	4	12		21		57		42		25.5		21	25.5	32	32	4.5×7.5×4.4	12	12	-5	657	1200	78
LMCK13L	4	13		23		61		43		27.5		23	27.5	34	33	4.5×7.5×4.4	12	12	-7	814	1570	101
LMCK16L	5	16		28		70		48		32		28	32	37	38	4.5×7.5×4.4	12	12	-7	1230	2350	174
LMCK20L	5	20	0 -0.012	32	0 -0.019	80		54		36		32	36	42	43	5.5×9×5.4	15	15	-9	1400	2750	210
LMCK25L	6	25		40		112		62		52		40	52	50	51	5.5×9×5.4	15	15	-9	1560	3140	461

Application of THK THK LMCK20L

1. THK LMCK20L THK’s linear motion system helps to provide a guide device that enables this precision and speed to be realized.
2. THK LMCK20L In order to repeat the production of this advanced product, the LM guide and ball screw in the milling machine guide system which don’t waste of action
3. The LM guide and ball screw are indispensable for the movement of the tool section of the lathe because of its high rigidity and high precision.
4. By combining LM guides and ball screws with lubrication parts, we can reduce system design work and assembly steps, and extend the interval needed for maintenance.
5. Frequent earthquakes have caused great concern among residents in some regions. The vibration control system of THK THK LMCK20L can help solve the problem.
The system is based on the application technology of LM guide ball screw. It can provide protection to people’s life and life in earthquake. The system can not only prevent the damage caused by the earthquake, but also reduce people’s panic because of its omnipresent, reliable and durable.