THK LMF8L

More about: THK LMF8L

Note: Since this model contains a synthetic resin retainer, do not use it at temperature exceeding 80°.
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		H	PCD	Mounting hole d1×d2×h				Dynamic rating C	Static rating C0
		dr	Tolerance	D	Tolerance	L	Tolerance	D1	Tolerance
		mm		mm		mm		mm		mm	mm	mm	µm	µm	µm	N	N	g
LMF6L	4	6	0 -0.010	12	0 -0.013	35	0 -0.2	28	0 -0.2	5	20	3.4×6.5×3.3	15	15	–5	324	529	32
LMF8L	4	8		15		45		32		5	24	3.4×6.5×3.3	15	15	–5	431	784	53
LMF10L	4	10		19	0 -0.016	55		39		6	29	4.5×8×4.4	15	15	–5	588	1100	105
LMF12L	4	12		21		57		42		6	32	4.5×8×4.4	15	15	–5	657	1200	100
LMF13L	4	13		23		61		43		6	33	4.5×8×4.4	15	15	–7	814	1570	130
LMF16L	5	16		28		70		48		6	38	4.5×8×4.4	15	15	–7	1230	2350	187
LMF20L	5	20	0 -0.012	32	0 -0.019	80		54		8	43	5.5×9.2×5.4	20	20	–9	1400	2750	260
LMF25L	6	25		40		112	0 -0.3	62		8	51	5.5×9.2×5.4	20	20	–9	1560	3140	515
LMF30L	6	30		45		123		74		10	60	6.6×11×6.5	20	20	–9	2490	5490	655
LMF35L	6	35	0 -0.015	52	0 -0.022	135		82		10	67	6.6×11×6.5	25	25	–13	2650	6270	970
LMF40L	6	45		60		154		96	0 -0.3	13	78	9×14×8.6	25	25	–13	3430	8040	1560
LMF50L	6	50		80		192		116		13	98	9×14×8.6	25	25	–13	6080	15900	3500
LMF60L	6	60	0 -0.020	90	0 -0.025	211		134		18	112	11×17.5×10.8	25	25	–13	7650	20000	4500

Application of THK THK LMF8L

1. THK LMF8L THK’s linear motion system helps to provide a guide device that enables this precision and speed to be realized.
2. THK LMF8L 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 LMF8L 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.