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Linear Bearings
Линейная направляющая движения линейная втулка

Линейная направляющая движения линейная втулка

Категория: Linear Bearings >>>
Поставщик: Zaozhuang,Shuangcheng,Bearing,Co.,Ltd.

Цена:1,90 $ - 2,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-16-2025	1.19 $*	1.42 $*
Jul-16-2025	1.73 $*	1.2 $*
Jun-16-2025	1.4 $*	1.35 $*
May-16-2025	1.58 $*	1.53 $*
Apr-16-2025	1.9 $*	1.34 $*
Mar-16-2025	1.93 $*	1.60 $*
Feb-16-2025	1.91 $*	1.45 $*
Jan-16-2025	1.32 $*	1.73 $*

Характеристики

Linear Motion Guide Linear Bushing LMB8UU

Product Description

linear bearings and linear axis with ball used in conjunction. For infinite linear motion systems. Linear Bearings Features: Low noise, low friction, high precision, high life expectancy. Due to the linear axis between the ball and the point of contact, so friction is small, allowing the load is small, high precision movement, the movement quickly.

Linear bearing is a low-cost production of linear motion system for unlimited travel with the cylinder axis. Since the ball bearing point contact with the shaft, so use the load is small. Minimal friction ball rotation, thereby to obtain smooth movement precision. Plastic linear bearings are self-lubricating properties of a linear motion system, the biggest difference is that the metal in the metal linear bearings linear bearings are rolling friction, is the point contact between the bearing and the cylinder axis, so this suited for low load speed movement; while plastic linear bearings are sliding friction is between the bearing surface contact with the cylinder axis, so this low-speed movement for high loads.

Features:

High precision and rigidity, low friction, ease of assembly, good interchangeability;
Widely used in CNC machines, industrial automation machines, electric tools, textile machines, fitting equipments etc.;

"linear bushing""Linear Bush""Linear Slide""Linear Ball Bearing""Linear Motion Bearing""Linear Motion Ball Bearing""Sliding Bearing""Linear Shaft Bearing""Linear Ball Bushing".

Application:

Linear motion bearing

classified computer auxiliary equipment, automatic recorder, coordinate measuring instrument, multi-axis drilling machine, punching machine, tool grinding machine, cutting machine, welding machine, printing machines, packing machinery and woodworking machinery.

Specification

MODEL NO.	NUMBER OF BALL ROWS	MAIN DIMENSIONS										ECCEN-TIRICITY (MAX.)	BASIC LOAD RATING		WEIGHT
		INSCRIBED CIRCLE DIAMETER		OUTER DIAMETER		LENGTH		OUTER LOCKING GROOVE			W		c (kgf)	Co (kgf)
		dr	TOLERANCE	D	TOLERANCE	L	TOLERANCE	B	TOLERANCE	D1
LMB4UU	4	1/4 '' 6.35	0	0.5'' 12.7	0	0.75'' 19.05	0	0.511'' 12.98	0	0.4687'' 11.906	0.039'' 0.992	0.012	21	27	64

			-0.009		-0.011		-0.2		-0.2
					0
LMB6UU	4	3/8'' 9.525		0.625'' 15.875		0.875'' 22.225		0.6385'' 16.15		0.588'' 14.935	0.039'' 0.992		23	32	14
LMB8UU	4	1/2''12.7		0.875'' 22.225	-0.013	1.25'' 31.75		0.9625'' 24.46		0.8209'' 20.853	0.0459'' 1.168		52	80	40
LMB10UU	4	5/8'' 15.875		1.125'' 28.575		1.5'' 38.1		1.1039'' 28.04		1.059'' 26.899	0.0559'' 1.422		79	120	76
LMB12UU	5	3/4'' 19.05	0	1.25'' 31.75	0	1.625'' 41.275		1.1657'' 29.61		1.176'' 29.87	0.0559'' 1.422	0.015	88	140	90

LMB16UU	5	1'' 25.4	-0.01	1.5625'' 39.688	-0.016	2.25'' 57.15	0	1.7547'' 44.57	0	1.4687'' 37.306	0.0679'' 1.727		100	160	206
LMB20UU	6	1-1/4'' 31.75	0	2'' 50.8	0	2.625'' 66.675		2.0047'' 50.92		1.8859'' 47.904	0.0679'' 1.727	0.02	160	280	370
							-0.3		-0.3
LMB24UU	6	1-1/2'' 38.1	-0.012	2.375'' 60.325	-0.019	3'' 76.2		2.4118'' 61.26		2.2389'' 56.87	0.0859'' 2.184		220	410	584
LMB32UU	6	2'' 50.8		3'' 76.2	0	4'' 101.6		3.1917'' 81.07		2.8379'' 72.085	0.1029'' 2.616	0.025	390	810	600

Product Overviews

linear bearing linear bush linear side linear ball bearing linear motion bearing

LMB8UU BEARING

linear motion ball bearing sliding bearing linear shaft bearing linear ball bushing

LMB8UU BEARING 11

Inch size Linear motion bearing 3D printer linear bearing

LMB BEARING LMB 3

Inch linear bearing used for printer machine

shaft linear motion bearing Linear bearing

Bearing Series

60series	606,607,608,6000,6001,6002,6003,6004,6005,6006,6007,6008,6009,6010,6011,6012,6013,6014,6015
62series	626,627,628,629,6200,6201,6202,6203,6204,6205,6206,6207,6208,6209,6210,6211,6212
63series	6300,6301,6302,6303,6304,6305,6306,6307,6308,6309,6310,6311,6312
67series	6705
68series	686,687,688,689,6800,6801,6802,6803,6804,6805,6806,6807,6808,6809.6810
69series	696,697,698,699,6900,6901,6902,6903,6904,6905,6906,6907,6908,6909,6910
Inch series	1603,1604,1605,1606,1607,1614,1615,1616,1620,1622,1623,1628,1633,1638,1640,1641,R3,R4,R6, R8,R10,R12,R14,R16,R168,99502H,499502H
16000Series	16001, 16002, 16003, 16005, 16007

Bearing No.	principle dimensions (mm)				limiting speeds(rpm)		basic load ratings(kn)		mass (kg)
	d	D	B	rsmin	Grease	oil	dynamic	static	approx
623	3	10	4	0.15	50000	60000	0.63	0.218	0.0033
624	4	13	5	0.2	40000	48000	1.3	0.485	0.0055
625	5	16	5	0.3	36000	43000	1.88	0.68	0.0067
626	6	19	6	0.3	32000	40000	2.34	0.885	0.0085
627	7	22	7	0.3	32000	37000	3.35	1.4	0.013
628	8	24	8	0.3	31000	36000	4.0	1.59	0.017
629	9	26	8	0.3	30000	35000	4.55	1.96	0.020
6200	10	30	9	0.6	25000	30000	5.10	2.39	0.032
6201	12	32	10	0.6	22000	26000	6.10	2.75	0.037
6202	15	35	11	0.6	19000	23000	7.75	3.60	0.045
6203	17	40	12	0.6	18000	21000	9.60	4.60	0.064
6204	20	47	14	1.0	16000	18000	12.8	6.65	0.108
6205	25	52	15	1.0	13000	15000	14.0	7.85	0.127
6206	30	62	16	1.0	11000	13000	19.5	11.3	0.22
6207	35	72	17	1.1	9800	11000	25.7	15.3	0.267
6208	40	80	18	1.1	8700	10000	29.1	17.8	0.367
6209	45	52	19	1.1	7800	9200	32.5	20.4	0.416
6210	50	90	20	1.1	7100	8300	35.0	23.2	0.462
6211	55	100	21	1.5	6400	7600	42.5	29.2	0.602
6212	60	110	22	1.5	6000	7000	52.5	36.0	0.789
6213	65	120	23	1.5	5500	6500	57.5	40.0	0.99
6214	70	125	24	1.5	5100	6000	62.0	44.0	1.084
6215	75	130	25	1.5	4800	5600	66.0	49.5	1.171
6216	80	140	26	2.0	4500	5300	72.5	53.0	1.448
6217	85	150	28	2.0	4200	5000	83.5	64.0	1.803
6218	90	160	30	2.0	4000	4700	96.0	71.5	2.172
6219	95	170	32	2.1	3700	4400	109.0	82.0	2.62
6220	100	180	34	2.1	3500	4200	122.0	93.0	3.189
6221	105	190	36	2.1	3400	4000	133.0	105.0	3.782
6222	110	200	38	2.1	3200	3800	144.0	117.0	4.421
6224	120	215	40	2.1	2900	3400	155.0	131.0	5.295
6226	130	230	40	3.0	2700	3100	167.0	146.0	6.120