MXB-JSL L-Type Self-Lubricating Guide Rail

The MXB-JSL L-type self-lubricating guide rail is installed at the mold closing guide position of the mold to provide guide lubrication and certain pressure resistance when the upper and lower molds are closed. Good self-lubricating performance, no need for oil lubrication. It has good performance in the use of various industries such as injection molding machines, automotive stamping molds, tire molds, factory machinery (excavators, etc.).

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Product Introduction
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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.

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 JSL L-Type Self-Lubricating Guide Rail

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

unit:mm

Part No.	Type	W	L	a	b	c	d	Belt
Part No.	Type	W	L	a	b	c	d	Size	Q'ty
JSL-26100	C	26	100	60	-	-	-	M8	2
JSL-26150	''	''	150	55	55	-	-	''	3
JSL-26200	''	''	200	''	50	55	-	''	4
JSL-32100	B	32	100	60	-	-	-	M10	2
JSL-321S0	''	''	150	55	55	-	-	''	3
JSL-32200	''	''	200	''	50	55	-	''	4
JSL-32250	''	''	250	70	70	70	-	''	''
JSL-50200	A	50	200	55	50	55	-	''	''
JSL-50250	''	''	250	70	70	70	-	''	''
JSL-50300	''	''	300	65	65	65	65	''	5
JSL-50350	''	''	BSO	80	75	75	80	''	''

Material Composition and Properities
Material	CuZn25Al5Mn3Fe3	CuSn5Pb5Zn5	CuAl10Ni5Fe5	CuSn12	CuZn25Al5Mn4Fe3
Density	8.0	8.9	7.8	8.9	8.0
Hardness HB	>210	>70	>150	>95	>250
Tensile Strength N/mm²	>750	>200	>600	>260	>800
Yield Strength N/mm²	>450	>90	>260	>150	>450
Elongation%	>12	>15	>10	>৪	>800
Coefficien of Linear Expansion 10^-5/℃	1.9	1.8	1.6	1.8	1.9
Limit Temp ℃	-40~+300	-40~+400	-40~+400	-40~+400	-40~+150
Max. Load N/mm²	100	60	50	70	120
Max. Speed (Dry) m/min	15	10	20	10	15
Max.PV N/mm²*m/min	200	60	60	80	200
Compression of Permanent Deformation 300N/mm²	<0.01	<0.05	<0.04	<0.05	<0.05
*Big demand with special materials is available.

Base Material Interchange
Material Codes	China Brands GB1176-87	Intenational ISO 1338	Germany DIN	Japan JIS	America ASTM(UNS)	England BS	Italy JM	Applicable conditions
JDB Casted Bronze	ZCuZn25AI5 Fe3Mn3	GCuZn25AI6 Fe3Mn3	DIN1709 G-CuZn25AI5	H5102 CAC304	B30-92 C86300	HTB2	JM18-1	High-load, low speed Commonly used
JDB-1Bronze	ZCuSn5 Pb5Zn5	GCuPb5 Sn5Zn5	DIN1705 G-CuSn5ZnPb	H5111 BC6	B30-92 C83600	LG2	JM7-15	Mid-load, low speed Commonly used
JDB-2Bronze	ZCuAI9Fe4 Ni4Mn2	GCuAI10 FeNiS	DIN17656 G-CuAI10Ni	H5114 AIBC3	B30-92 C95500	AB2	JM3-15	Mid-load, mid-speed, Commonly used
JDB-3Bronze	ZCuSn12		G-CuSn12	CAC503B	B30-92 C90800	PB2	JM1-15	Mid-load, low speed, Commonly used
JDB-5	ZCuZn25AI6 Fe3Mn3	GCuZn25AI6 Fe3Mn3	DIN1709 G-CuZn25AI5	H5102 CAC304	B30-92 C86300	HTB2	JM18-1	Over high load, low speed, High load used

Solid Lubricant
Lubricant	Features	Typical application
SL1 Graphite+add	Excellent resistance against chemical attacks and low friction, Temp limit 400℃	Suit for general machines and under atmosphere
SL4 PTFE+add	Lowest in friction and good of water Lubrication,Temp limit 300℃	Ship, hydraulic turbine, gas turbine, etc.

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 JSL L-Type Self-Lubricating Guide Rail 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 MXB-JSL L-Type Self-Lubricating Guide Rail. The company will continue to introduce talents, improve the management mechanism, integrity, development, innovation, and strive to build a world-class brand.

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Product knowledge

How does the L-Type design of the JSL Self-Lubricating Guide Rail enhance its functionality compared to standard guide rails?

The L-Type layout of the JSL Self-Lubricating Guide Rail complements its capability in comparison to standard guide rails in numerous ways:

Reduced friction: The L-Type layout carries a self-lubricating feature, which gets rid of the want for added lubrication. This helps to significantly reduce friction between the rail and the shifting parts, ensuing in smoother and extra green operation. As a result, the JSL L-Type Self-Lubricating Guide Rail layout minimizes put on and tear at the rail and the associated moving additives, prolonging the lifespan of the system.

Maintenance-free operation: The self-lubricating characteristic gets rid of the want for regular guide lubrication, thereby decreasing protection requirements and associated costs. It additionally minimizes downtime as there is no want to halt operations for lubrication processes. This makes the L-Type guide rail a more handy and fee-powerful solution, in particular in packages wherein ordinary lubrication may be tough or time-ingesting.

Clean and environmentally friendly: The self-lubricating nature of the L-Type guide rail ensures a smooth running environment. Unlike standard rails, there's no need for external lubricants that can appeal to dirt, dirt, or different contaminants. This reduces the chance of product infection and ensures a more secure and cleaner place of work. Additionally, the removal of external lubricants makes the L-Type rail greater environmentally pleasant, as there may be no threat of oil or grease leakage or contamination.

Improved precision and accuracy: The L-Type design of the rail provides higher stability and rigidity, resulting in improved accuracy and precision of the guided motion. The self-lubricating function in addition enhances the smoothness of motion, reducing vibrations and permitting more unique positioning and control. This is specifically superb in programs wherein high precision and repeatability are crucial, such as CNC machines, robotics, and automated production strains.

In precis, the L-shaped layout of JSL self-lubricating guide rails offers many practical blessings over preferred guide rails, which allow them to be used in plenty of business applications.

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