Lme-Op Linear Ball Bearings

• Customization: Available
• Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
• Function: Ordinary
• Model NO.: LME-OP
• Flange Shape: Circular
• Shape: Straight
• Series: Lme-Op
• Material: Bearing Steel
• Type: Universal
• Application: Robot Machine
• Transport Package: in Craft Paper Carton
• Specification: LME-OP
• Trademark: CIE
• Origin: Made in Ningbo, China
• HS Code: 84831020
• Production Capacity: 2000000PCS/Year

Product Description

LME-OP Linear Ball Bearings

Our open type linear bearing is similar to the standard type in structure, including the outer race, steel ball, cage, and end ring.
Among these structural components, the cage allows the steel balls to be constrained in the circuit, while the end ring enables
the cage to be fixed in the outer ring. However, the open type is cut off a group of circuit on the basis of the standard type.
This allows easy connection to the guide rail and brings convenience for use in some special machinery. The open type
linear bearing is divided into three series, LM-OP, LME-OP, and LMB-OP. They are manufactured respectively in accordance
with the standards in Asia, Europe and the Americas, so as to adapt to use in different regions. Due to various models with different dimensions, the user has lots of choices.
 
The LM-OP open linear motion bearing with special open design and metric size is suitable for machines in Asian and
other areas. It can be divided into a variety of products according to different nominal shaft diameter, which is controlled
within the range between 10mm and 150mm. These products also vary from 29mm to 240mm in length, coming with very
small length tolerance. For example, an open linear motion bearing as long as 240mm comes with a length tolerance
value of only 400 μm. Due to the high matching degree, customers can directly purchase products depending on the required size.

Right Part	Right Price
CIE offers ball bearings, tapered roller bearings, needle roller bearings, cylindrical bearings, Spherical Roller Bearings, Thrust bearings, special bearings, Auto bearings, ball screw, linear guide rail and block assembly, Steering gear and parts	The typical difference between  industry bearing and power transmission parts and steering gears and parts from an Original Equipment Manufacturer is the price. CIE sell good at reasonable and fair price to any customer and any country for future and long business relationships in this line
Right Quality	Right Delivery
High quality is the name of the game when it comes to bearings,and other auto parts. At CIE we put all of our parts through a rigorous inspection to ensure they meet our high standards. We then back each of part with a two year unlimited mileage warrant.	As if the savings you'll enjoy on CIE timely delivery for each order, we offer free samples to all of the continental world country. If  there is any delay by us. We can use best way to make up for the goods quickly like via by air or by express at our expenses

Technical Parameters

Nominal shaft dia. mm	Resin retainer			mm	dr
					Tolerance µm
	Open type LM...UU-OP	Ball circuit	Weight (gf)		Precision	High
10	LM10UU-OP	3	23	10	0 -6	0 -9
12	LM12UU-OP	3	25	12
13	LM13UU-OP	3	34	13
16	LM16UU-OP	4	52	16
20	LM20UU-OP	4	69	20	0 -7	0 -10
25	LM25UU-OP	5	188	25
30	LM30UU-OP	5	210	30
35	LM35UU-OP	5	335	35	0 -8	0 -12
40	LM40UU-OP	5	500	40
50	LM50UU-OP	5	1340	50
60	LM60UU-OP	5	1610	60	0 -9	0 -15
80	LM80UU-OP	5	3650	80
100	LM100UU-OP	5	7200	100	0 -10	0 -20
120	LM120UU-OP	6	11600	120
150	LM150UU-OP	6	15700	150	0 -13	0 -25

 

Major dimensions and tolerance(T)											Eccentricity µM		Radial clearance (max) µm	Basic load rating
mm	D	mm	L	mm	B	W mm	D1 mm	h mm	h1 mm	θ
	T μm		T μm		T μm						Precision	High		Dynamic C N	Static Co N
19	0 -13	29	0 -200	22	0 -200	1.3	18	1	6.8	80°	8	12	-4	372	549
21		30		23		1.3	20	1.5	8	80°				510	784
23		32		23		1.3	22	1.5	9	80°				510	784
28		37		26.5		1.6	27	1.5	11	80°			-6	774	1,180
32	0 -16	42		30.5		1.6	30.5	1.5	11	60°	10	15		882	1,370
40		59	0 -300	41	0 -300	1.85	38	2	12	50°				980	1,570
45		64		44.5		1.85	43	2.5	15	50°			-8	1,570	2,740
52	0 -19	70		49.5		2.1	49	2.5	17	50°	12	20		1,670	3,140
60		80		60.5		2.1	57	3	20	50°			-10	2,160	4,020
80		100		74		2.6	76.5	3	25	50°			-13	3,820	7,940
90	0 -22	110		85		3.15	86.5	3	30	50°	17	25		4,700	10,000
120		140	0 -400	105.5	0 -400	4.15	116	3	40	50°			-20	7,350	16,000
150	0 -25	175		125.5		4.15	145	3	50	50°	20	30		14,100	34,800
180		200		158.6		4.15	175	3	85	80°			-25	16,400	40,000
210	0 -29	240		170.6		5.15	204	3	105	80°	25	40		21,100	54,300

 
The dimensions of LME-OP open linear bearing adopt the units in metric system. As the sizes and the tolerances of bore
diameter are in line with the European standards, the product is commonly used in the European machines.
This series of products can be applied to the shaft with a nominal diameter of 10mm, 12mm, 25mm, 60mm, etc.,
as well as has a variety of length, weight, and tolerance values. Hence, the user can rest assured purchase the
open linear bearing of appropriate sizes, and applied it to the machinery of different requirements.

Technical Parameters

Nominal shaft dia. mm	Resin retainer			mm	dr
					Tolerance µm
	Open type LME...UU-OP	Ball circuit	Weight (gf)		Precision	High
10	LME10UU-OP	3	23	10	-	+8 0
12	LME12UU-OP	3	32	12
16	LME16UU-OP	4	44	16	-	+9 -1
20	LME20UU-OP	4	75	20
25	LME25UU-OP	5	181	25	-	+11 -1
30	LME30UU-OP	5	272	30
40	LME40UU-OP	5	600	40	-	+13 -2
50	LME50UU-OP	5	970	50
60	LME60UU-OP	5	1580	60

 

Major dimensions and tolerance(T)											Eccentricity µM	Radial clearance (max) µm	Basic load rating
mm	D	mm	L	mm	B	W mm	D1 mm	h mm	h1mm	θ
	T μm		T μm		T μm								Dynamic C N	Static Co N
19	0 -9	29	0 -200	22	0 -200	1.3	18	1	6.8	80º	12	-4	372	549
22		32		22.9		1.3	21	1.5	7.5	78º			510	784
26		36		24.9		1.3	24.9	1.5	10	78º			578	892
32	0 -11	45		31.5		1.6	30.3	2	10	60º	15	-6	862	1370
40		58	0 -300	44.1	0 -300	1.85	37.5	2	12.5	60º			980	1570
47		68		52.1		1.85	44.5	2	12.5	50º		-8	1570	2,740
62	0 -13	80		60.6		2.15	59	3	16.8	50º	17		2160	4,020
75		100		77.6		2.65	72	3	21	50º		-13	3820	7,940
90	0 -15	125	0 -400	101.7	0 -400	3.15	86.5	3	27.2	54º	20		4,700	9,800

 
The load capacity of LMB-OP open linear bushing has been greatly improved compared to other standard products,
so that it is applicable to a wide range of machines. This product is applicable to different nominal shaft diameters,
ranging from 1/2 inch to 2 inch. For example, the 2 inch type comes with a length of 4 inch and a weight of 980gf.
In addition, it is provided with five rows of steel balls to ensure adequate carrying capacity, thus prolonging the
service life of the machine. This series of open linear bearing adopts inch size, and is popular in the Americas region.

Technical Parameters

Nominal shaft dia. inch mm	Resin retainer			inch mm	dr		Eccentricity inch/µm		Radial clearance (max) inch/µm	Basic load rating
					Tolerance inch/µ m
	Open type LMB...UU-AJ	Ball circuit	Weight (gf)		Precision	High	Precision	High		Dynamic C N	Static Co N
1/2 12.700	LMB8UU_OP	3	28	0.5000 12.700	0-0.00025 0 -6	0 -0.00040 0 -9	0.0003 8	0.0005 12	-0.0001 -4	510	784
5/8 15.875	LMB10UU_OP	3	57	0.6250 15.875						774	1,180
3/4 19.050	LMB12UU_OP	4	76	0.7500 19.050	0 -0.00030 0 -7	0 -0.00040 0 -10	0.0004 10	0.0006 15	-0.0002 -6	862	1,370
1 25.400	LMB16UU_OP	5	170	1.0000 25.400						980	1,570
1-1/4 31.750	LMB20UU_OP	5	370	1.2500 31.750	0 -0.00035 0 -8	0 -0.00050 0 -12	0.0005 12	0.0008 20	-0.0003 -8	1,570	2,740
1-1/2 38.100	LMB24UU_OP	5	570	1.5000 38.100						2,180	4,020
2 50.800	LMB32UU_OP	5	980	2.0000 50.800			0.0007 17	0.0010 25	-0.0005 -13	3,820	7,940

 

Major dimensions and tolerance(T)
inch mm	D	inch mm	L	inch mm	B	W inch mm	D1 inch mm	h inch mm	h1 inch mm	θ
	T inch μm		T inch μm		T inch μm
0.8750 22.225	0 -0.00050 0 -13	1.2500 31.750	0 -200	.9625 24.46	0 -200	0.0459 1.168	0.8209 20.853	0.06 1.5	0.34 7.9375	80°
1.1250 28.575		1.5000 38.100		1.1039 28.04		0.0559 1.422	1.0590 26.899	0.06 1.5	0.375 9.525	80°
1.2500 31.750	0 -0.00065 0 -16	1.6250 41.275		1.1657 29.61		0.0559 1.422	1.1760 29.870	0.06 1.5	0.4375 11.1125	60°
1.5625 39.688		2.2500 57.150	0 -0.012	1.7547 44.57	0 -0.012	0.0679 1.727	1.4687 37.306	0.06 1.5	0.5625 14.2875	50°
2.0000 50.800	0 -0.00075 0 -19	2.6250 66.675		2.0047 50.92		0.0679 1.727	1.8859 47.904	0.10 2.5	0.625 15.875	50°
2.3750 60.325		3.0000 76.200	0 -300	2.4118 61.26	0 -300	0.0859 2.184	2.2389 56.870	0.12 3	0.75 19.05	50°
3.0000 76.200	0 -0.00090 0 -22	4.0000 101.600		3.1917 81.07		0.1029 2.616	2.8379 72.085	0.12 3	1.0 25.40	50

 
As a professional standard linear bearing manufacturer and supplier in China, we also offer adjustable type linear bearing, round flange mount linear bearing, SC-UU slide block, SHF horizontal shaft support, and much more.
 
The LM-UU linear motion bearing is manufactured in line with Asia's mechanical standards, so that it is suitable for use in Asia. The products we offer include many models with the applicable shaft nominal diameter ranging from 3mm to 150mm. They differ in the main dimensions and tolerances, the degree of eccentricity, the maximum radial clearance, and the rated load. Therefore, this linear bearing for Asia market can be used in different sizes and models of machinery, serving to reduce friction and extend life of the equipment.

Our workroom of linear ball bearing at a glance:

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The right tool for the right job. We're always working hard to improve our " tools" to win the market. Because of this,
production efficiency and quality would be improved, expand the competitive advantage, and win the marke
Wide Application of our Linear ball bearingfor example:

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