LM…L/LME…L double-wide type linear motion bearing

Double-wide linear motion bearings, with their long length advantage, are widely used in a variety of high-precision and high-load application scenarios, such as precision machine tool parts, high-speed textile machinery, food packaging machinery, printing equipment, etc.

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Product Introduction
Parameter
Material Description
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Product Features

1 Can work for a long time under oil-free conditions.

2 More suitable for low-speed and heavy-load workingconditions, with good wear resistance and extremely low frict.

3 Suitable for situations where oil film is difficult to form, such as reciprocating, rotating and intermittent movements.

4 Resistant to corrosion and oxidation.

5 Maintenance-free and long service life.

Type	Description	Material
		Outer cylinder	Retainer
Standard Type	Closed type outside cylinder.	Steel	Steel
			Resin
Adjustable Type	This type has a slot in the outside cylinder.This design allows for clearance adjustment.	Steel	Steel
			Resin
Open Type	One ball circuit is removed to alow an openingslot to fit over rail supports.	Steel	Steel
			Resin
Double-Wide Type	This type has two retainers in the outside cylinder.This structure is useful when momentloads areapplied to the slide bush.	Steel	Steel
			Resin
Pressing Outer Race Type	Outer race is pressing.	Steel	Resin
Stroke Bearing	Closed type outside cylinder.	Steel	Aluminum

Zhejiang Mingxu Machinery Manufacturing Co., Ltd.

Why Choose Oilless Bearings

Reduce Manufacturing costs

There is no need for oil supply device, oil injection hole or oil groove processing, which can greatly save manufacturing costs.

Reduce Operating Costs

It greatly reduces the usage of lubricating oil, reduces equipment maintenance, and avoids hidden dangers caused by insufficient oil supply, effectively reducing operating costs.

Shorten Design Time

The oil-free design simplifies the product structure and effectively saves design time. We are professional ODM Suppliers of LM…L/LME…L double-wide type linear motion bearing

Conducive To Environmental Protection

No waste oil recycling is required, which is also beneficial to environmental protection.

Application Fields

High Temperature

·Steel factory

·Smelting furnace

·Drying equipment

·Baking oven

·Heat controller

Water Proof

·Dam gate

·Water pump

·Fluid switch structure

·Offshore structures

·Dock and silt machine equipment

Chemical Industry

·Chemical factory

·Electroplating equipment

·Wastewater treatment equipment

·Dyeing machinery

·Oil and chemical refining equipment

Energy

·Wind power

·New energy

Ship

·Deck crane

·Anchor

·Hatch cover

·Rudder arm

·Lifting machinery and lifting ring equipment

Automobile Manufacturing

·Stamping mold

·Welding structure

·Painting and drying line

·Metal conveyor belt

·Machine tools

Heavy Industry

·Steel pipe factory machinery

·Tire and paper mills

·Power plant

·Connecting toggle of mold injection machinery

Construction, Mining, Loading

·Mixers, grinders, pulverizers

·Construction machinery

·Mining equipment

·Connecting rod bearings

Bridges and Lift Rails

·Bridge bearings

·Beams, bridges, suspension bridges

·Nuclear energy related reactors

·Steam generator

LM…LUU (Resin retainer)

This type is a metric dimension series widely used in Asia and other countries.

All models can be done with nickle plated according to customers' requirements, with function of rust-proof.

Nominal shaft diameter mm	LM...LUU	Ball circuit	Resin retainer										Eccentricity μm	Basic load rating		Weight(g)
			dr		D		L		mm	B	W	D₁		Basic load rating
			mm	Tolerance μm	mm	Tolerance μm	mm	Tolerance μm	mm	Tolerance μm	mm	mm		Dynamic C N	Static Co N
3	LM3L	4	3	0 -9	7	0 -11	19	0 -200	—	—	—	—	12	138	210	3
4	LM4L	4	4		8		23		—	0 -200	—	—		176	254	4
5	LM5LUU	4	5		10		28		20.4	0 -200	1.1	9.6		265	412	8.4
6	LM6LUU	4	6	0 -10	12	0 -13	35	0 -300	27	0 -300	1.1	11.5	15	323	530	16
8	LM8LUU	4	8		15	0 -13	45		35		1.1	14.3		431	784	31
10	LM10LUU	4	10		19	0 -16	55		44		1.3	18		588	1,100	62
12	LM12LUU	4	12		21		57		46		1.3	20		813	1,570	80
13	LM13LUU	4	13		23		61		46		1.3	22		813	1,570	90
16	LM16LUU	5	16		28		70		53		1.6	27		1,230	2,350	145
20	LM20LUU	5	20	0 -12	32	0 -19	80		61		1.6	30.5	20	1,400	2,740	180
25	LM25LUU	6	25		40		112	0 -400	82	0 -400	1.85	38		1,560	3,140	440
30	LM30LUU	6	30		45		123		89		1.85	43		2,490	5,490	480
35	LM35LUU	6	35		52	0 -22	135		99		2.1	49	25	2,650	6,270	795
40	LM40LUU	6	40	0 -15	60		151		121		2.1	57		3,430	8,040	1,170
50	LM50LUU	6	50	0 -20	80		192		148		2.6	76.5		6,080	15,900	3,100
60	LM60LUU	6	60		90	0 -25	209		170		3.15	86.5	30	7,550	20,000	3,500
80	LM80LUU	6	80		120	0 -25	265		216		4.15	116	30	11,500	32,000	7,710

LME…LUU(Resin retainer)

This type is a metric dimension series generally used in Europe.

All models can be done with nickle plated according to customers' requirements, with function of rust-proof.

Nominal shaft diameter mm	LME …LUU	Ball circuit	Major dimensions and tolerance										Eccentricity μm	Basic load rating		Weight (g)
			dr		D		L		B		W	D₁		Basic load rating
			mm	Tolerance μm	mm	Tolerance μm	mm	Tolerance μm	mm	Tolerance μm	W	D₁		Dynamic C N	Static Co N
8	LME8LUU	4	8	+9 -1	16	0 -9	46	0 - 300	33	0 -300	1.1	15.2	15	421	804	40
12	LME12LUU	4	12	+9 -1	22	0 -11	61		45.8		1.3	21		813	1,570	80
16	LME16LUU	5	16	+11 -1	26	0 -11	68		49.8		1.3	24.9		921	1,780	115
20	LME20LUU	5	20	+11 -1	32	0 -13	80		61		1.6	30.5	17	1,370	2,740	180
25	LME25LUU	6	25	+13 -2	40		112	0 -400	82	0 -400	1.85	38		1,570	3,140	430
30	LME30LUU	6	30	+13 -2	47		123		1042		1.85	44.5		2,500	5,490	615
40	LME40LUU	6	40	+16 -4	62	0 -15	151		1212		2.15	59	20	3,430	8,040	1,400
50	LME50LUU	6	50		75	0 -15	192		1552		2.65	72	20	6,080	15,900	2,320
60	LME60LUU	6	60		90	0 -20	209		170		3.15	86.5	25	7,550	20,000	3,920
80	LME80LUU	6	80	+19 -6	120	0 -20	265		216		4.15	116	30	11,500	32,000	7,710

LM…LGA (High-temperature Resistant Retainer)

This type is a metric dimension series widely used in Asia and other countries.

All models can be done with nickle plated according to customers' requirements, with function of rust-proof.

Nominal shaft diameter mm	LM-LGA	Ball circuit	Major dimensions and tolerance
			dr		D		L
			mm	Tolerance μm	mm	Tolerance μm	mm	Tolerance μm
5	LM5LGA	4	5	0 -9	10	0 -11	28	0 -200
6	LM6LGA	4	6	0 -10	12	0 -13	35	0 -300
8	LM8LGA	4	8		15	0 -13	45
10	LM10LGA	4	10		19	0 -16	55
12	LM12LGA	4	12		21		57
13	LM13LGA	4	13		23		61
16	LM16LGA	5	16		28		70
20	LM20LGA	5	20	0 -12	32	0 -19	80
25	LM25LGA	6	25		40		112	0 -400
30	LM30LGA	6	30		45		123
35	LM35LGA	6	35	0 -15	52	0 -22	135
40	LM40LGA	6	40		60		151
50	LM50LGA	6	50		80		192
60	LM60LGA	6	60	0 -20	90	0 -25	209
80	LM80LGA	6	80	0 -20	120	0 -25	265

Major dimensions and tolerance				Eccentricity mm	Basic load rating		Weight (g)
mm	B	W mm	D₁ mm		Basic load rating
mm	Tolerance μm	W mm	D₁ mm		Dynamic C N	Static Co N
20.4	0 -200	1.1	9.6	12	265	412	11.4
27	0 -300	1.1	11.5	15	323	530	18.6
35		1.1	14.3		431	784	35.6
44		1.3	18		588	1,100	67
46		1.3	20		813	1,570	90.4
46		1.3	22		813	1,570	104
53		1-6	27		1,230	2,350	179
61		1.6	30.5	20	1,400	2,740	230
82	0 -400	1.85	38		1,560	3,140	564
89		1.85	43		2,490	5.490	632
99		2.1	49	25	2,650	6,270	993
121		2.1	57		3,430	8,040	1,460
148		2.6	76.5		6,080	15.900	3,100
170		3.15	86.5	30	7,550	20,000	3,500
216		4.15	116	30	11,500	32,000	7,710

Type	Description	Material
		Outer cylinder	Retainer
Standard Type	Closed type outside cylinder.	Steel	Steel
			Resin
Adjustable Type	This type has a slot in the outside cylinder.This design allows for clearance adjustment.	Steel	Steel
			Resin
Open Type	One ball circuit is removed to alow an openingslot to fit over rail supports.	Steel	Steel
			Resin
Double-Wide Type	This type has two retainers in the outside cylinder.This structure is useful when momentloads areapplied to the slide bush.	Steel	Steel
			Resin
Pressing Outer Race Type	Outer race is pressing.	Steel	Resin
Stroke Bearing	Closed type outside cylinder.	Steel	Aluminum

SUBMIT

About US

Zhejiang Mingxu Machinery Manufacturing Co., Ltd. Zhejiang Mingxu Machinery Manufacturing Co., Ltd., formerly known as Jiashan Mingxu Precision Machinery Factory, was founded in 2011. The company is located in the hinterland of the Yangtze River Delta Integrated Development Demonstration Zone, with location and convenient transportation. With more than ten years of manufacturing and R&D experience, the company has been deeply involved in the development and production of solid lubricating bearings, skateboards, slideways, and sliders. ODM Suppliers and Company of LM…L/LME…L double-wide type linear motion bearing in China. The product manufacturing adopts modern automation equipment, strictly implements the ISO2000 quality management system standard, and the main processes are processed by high-precision CNC machines. The company's main products cover a series of products such as JDB solid inlaid self-lubricating bearings, steel-copper sintered bearings, SF-1 self-lubricating bearings, SF-2 boundary self-lubricating bearings, and FB090 copper bearings. Widely used in automobile industry, construction machinery, metallurgical equipment, mining machinery, injection molding, mold, textile, printing and many other machinery manufacturing fields; Till now, the company's products have spread all over China and exported to many foreign countries, and are deeply recognized and loved by domestic and foreign customers.

Mingxu Machinery adheres to the service tenet of "quality-oriented high-quality service", and strive to provide customers with professional products and services. Supply Wholesale LM…L/LME…L double-wide type linear motion bearing. The company will continue to introduce talents, improve the management mechanism, integrity, development, innovation, and strive to build a world-class brand.