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Linear Bearing Bush - LMK

Like model LMF, this type also has a flange, but the flange is cut to a square shape. Since the height is lower than the circular flange type, compact design is allowed.


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		K	H	PCD	Mounting hole d₁×d₂×h				Dynamic rating C	Static rating C₀
		dr	Tolerance	D	Tolerance	L	Tolerance	D₁	Tolerance	K	H	PCD	Mounting hole d₁×d₂×h				Dynamic rating C	Static rating C₀
		mm		mm		mm		mm		mm	mm	mm	mm	µm	µm	µm	N	N	g
LMK6	4	6	0 -0.009	12	0 -0.011	19	0 -0.2	28	0 -0.2	22	5	20	3.4×6.5×3.3	12	12	–5	206	265	18.5
LMK8S	4	8		15		17		32		25	5	24	3.4×6.5×3.3	12	12	–5	176	225	23
LMK8	4	8		15		24		32		25	5	24	3.4×6.5×3.3	12	12	–5	265	402	29
LMK10	4	10		19	0 -0.013	29		39		30	6	29	4.5×8×4.4	12	12	–5	373	549	61
LMK12	4	12		21		30		42		32	6	32	4.5×8×4.4	12	12	–5	412	598	56
LMK13	4	13		23		32		43		34	6	33	4.5×8×4.4	12	12	–7	510	775	75
LMK16	5	16		28		37		48		37	6	38	4.5×8×4.4	12	12	–7	775	1180	104
LMK20	5	20	0 -0.010	32	0 -0.016	42		54		42	8	43	5.5×9.2×5.4	15	15	–9	863	1370	145
LMK25	6	25		40		59	0 -0.3	62		50	8	51	5.5×9.2×5.4	15	15	–9	980	1570	300
LMK30	6	30		45		64		74		58	10	60	6.6×11×6.5	15	15	–9	1570	2750	375
LMK35	6	35	0 -0.012	52	0 -0.019	70		82		64	10	67	6.6×11×6.5	20	20	–13	1670	3140	692
LMK40	6	45		60		80		96	0 -0.3	75	13	78	9×14×8.6	20	20	–13	2160	4020	864
LMK50	6	50		80		100		116		92	13	98	9×14×8.6	20	20	–13	3820	7940	2020
LMK60	6	60	0 -0.015	90	0 -0.022	110		134		106	18	112	11×17.5×10.8	25	25	–13	4710	10000	2520