Odm Square Flange Type Linear Bearing Lmk Series

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LMK linear ball bearing has a chamfered square flange, and the ball retainer is mounted inside the bushing together with the steel balls and sealed with a retaining ring from one side or both sides of the bushing.

LMK square flange linear bearing has a complete and seamless bushing surface with no external stop groove. There is a square flange at one end of the bushing. Four circular connecting holes are evenly distributed around the four corners of the flange, to fix the bearing. With the corresponding module, the shaft positioning is simple, and it does not need to be installed in the matching bearing housing like a non-flange linear bearing. Therefore, it becomes very economical, and the overall weight of the linear bearing assembly is also reduced, the operation is smoother as well.

Unlike ball bearings, the basic static load rating of the LMK linear ball bearings is greater than the basic dynamic load rating, and as the size increases, this value gap continues to widen, even up to 2 times.

Application

They are mainly used in small rotary motors, office equipment, micro motor soft drives, pressure rotors, dental drills, hard disk motors, stepper motors, video recorder drums, toy models, fans, pulleys, rollers, transmission equipment, entertainment equipment, robots, medical equipment and other products.

Bearing Model	Ball number	Dimensions(mm)															Basic Load Rating(kN)		Weight(kg)
		Inscribed circle		Outer Diameter		Length		Flange				Hole for Attachment			Flange verticality	(MAX.)	Basic Load Rating(kN)
		dr	Tolerance	D	Tolerance	L	Tolerance	D1	K	H	Φ	d1	d2	h	Flange verticality	(MAX.)	Dyn.C	Stat.Co
LMK6UU	4	6	0 -0.009	12	0 -0.011	19	0 -0.20	28	22	5	20	3.5	6	3.1	0.012	0.012	21	27	0.018
LMK8SUU	4	8	0 -0.009	15	0 -0.011	17	0 -0.20	32	25	5	24	3.5	6	3.1	0.012	0.012	18	22	0.024
LMK8UU	4	8	0 -0.009	15	0 -0.011	24	0 -0.20	32	25	5	24	3.5	6	3.1	0.012	0.012	28	40	0.029
LMK10UU	4	10	0 -0.009	19	0 -0.013	29	0 -0.20	40	30	6	29	4.5	7.5	4.1	0.012	0.012	38	56	0.052
LMK12UU	4	12	0 -0.009	21	0 -0.013	30	0 -0.20	42	32	6	32	4.5	7.5	4.1	0.012	0.012	52	80	0.057
LMK13UU	4	13	0 -0.009	23	0 -0.013	32	0 -0.20	43	34	6	33	4.5	7.5	4.1	0.012	0.012	52	80	0.072
LMK16UU	5	16	0 -0.009	28	0 -0.013	37	0 -0.20	48	37	6	38	4.5	7.5	4.1	0.012	0.012	79	120	0.104
LMK20UU	5	20	0 -0.010	32	0 -0.016	42	0 -0.20	54	42	8	43	5.5	9	5.1	0.015	0.015	90	140	0.145
LMK25UU	6	25	0 -0.010	40	0 -0.016	59	0 -0.30	62	50	8	51	5.5	9	5.1	0.015	0.015	100	160	0.3
LMK30UU	6	30	0 -0.010	45	0 -0.016	64	0 -0.30	74	58	10	60	6.6	11	6.1	0.015	0.015	160	280	0.375
LMK35UU	6	35	0 -0.012	52	0 -0.019	70	0 -0.30	82	64	10	67	6.6	11	6.1	0.02	0.02	170	320	0.56
LMK40UU	6	40	0 -0.012	60	0 -0.019	80	0 -0.30	96	75	13	78	9	14	8.1	0.02	0.02	220	410	0.88
LMK50UU	6	50	0 -0.012	80	0 -0.019	100	0 -0.30	116	92	13	98	9	14	8.1	0.02	0.02	390	810	2
LMK60UU	6	60	0 -0.015	90	0 -0.022	110	0 -0.30	134	106	18	112	11	17.5	10.8	0.025	0.025	480	1020	2.56
LMK80UU	6	80	0 -0.015	120	0 -0.022	140	0 -0.40	164	136	18	142	11	17.5	10.8	0.025	0.025	735	1600	5.3
LMK100UU	6	100	0-0.020	150	0-0.029	175	0 -0.30	200	170	20	175	14	20	13.1	0.03	0.03	1410	3481	9.9

Square Flange Type Linear Bearing LMK35UU Bore Size 35mm

Square Flange Type Linear Bearing LMK30UU Bore Size 30mm

Square Flange Type Linear Bearing LMK25UU Bore Size 25mm

Square Flange Type Linear Bearing LMK20UU Bore Size 20mm

Square Flange Type Linear Bearing LMK16UU Bore Size 16mm

Square Flange Type Linear Bearing LMK13UU Bore Size 13mm

Square Flange Type Linear Bearing LMK12UU Bore Size 12mm

Square Flange Type Linear Bearing LMK10UU Bore Size 10mm

Square Flange Type Linear Bearing LMK6UU Bore Size 6mm

Square Flange Type Linear Bearing LMK8UU Bore Size 8mm

Square Flange Type Linear Bearing LMK Series