THK LMF8M

More about: THK LMF8M

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
LMF6M	4	6	0 -0.009	12	0 -0.011	19	0 -0.2	28	0 -0.2	5	20	3.4×6.5×3.3	12	12	–5	206	265	26.5
LMF8SM	4	8		15		17		32		5	24	3.4×6.5×3.3	12	12	–5	176	225	34
LMF8M	4	8		15		24		32		5	24	3.4×6.5×3.3	12	12	–5	265	402	40
LMF10M	4	10		19	0 -0.013	29		39		6	29	4.5×8×4.4	12	12	–5	373	549	78
LMF12M	4	12		21		30		42		6	32	4.5×8×4.4	12	12	–5	412	598	76
LMF13M	4	13		23		32		43		6	33	4.5×8×4.4	12	12	–7	510	775	94
LMF16M	5	16		28		37		48		6	38	4.5×8×4.4	12	12	–7	775	1180	134
LMF20M	5	20	0 -0.010	32	0 -0.016	42		54		8	43	5.5×9.2×5.4	15	15	–9	863	1370	180
LMF25M	6	25		40		59	0 -0.3	62		8	51	5.5×9.2×5.4	15	15	–9	980	1570	340
LMF30M	6	30		45		64		74		10	60	6.6×11×6.5	15	15	–9	1570	2750	460

Application of THK THK LMF8M

1. THK LMF8M THK’s linear motion system helps to provide a guide device that enables this precision and speed to be realized.
2. THK LMF8M 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 LMF8M 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.