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Sliding Bearing > Sliding Bearing > Single-metal self-lubricating bearing > Oil-Free Self-Lubricating Sliding Bearing FB090 F100900
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Oil-Free Self-Lubricating Sliding Bearing FB090 F100900
Goods ID:110007311
Original price:$19.01Price notification
Specification:FB090 F100900
Stock:100 Pcs
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Product parameters

Goods ID: 110007311 Brand: NETMALL
Category: Single-metal self-lubricating bearing Weight:(g) 2259.39
Bearing No.: FB090 F100900 Color: Natural color
Equivalent other models: Operating characteristic:
Dimensions-IDd:(mm) 100 Dimensions-ODD:(mm) 105
Dimensions-WidthB:(mm) 90 法兰外径:(mm) 115
Type of lubricant: Bearing material:

Product Feature

With a high carrying capacity, impact resistance, high temperature, self-lubricating ability and other characteristics, especially suitable for heavy, low speed, such as swinging back and forth, or form a film of lubrication and difficult situations, to flush and other acid erosion, erosion there is resistance.


Widely used in vehicles, engineering machinery, metallurgical continuous casting machine, rolling just equipment, mining machinery, shipping, steam turbine, water turbine, injection molding machine and equipment production line and other occasions.

Product Details


Product Introduction

Oil-free bearing, also known as plain bearings, self-lubricating bearings

Oil-free self-lubricated bearings are difficult to adapt to, or do not have the lubrication conditions, working conditions and the development of a new type of sliding bearings, is a self-lubricating bearings metal bearing both the features and characteristics of oil-lubricated bearings. Bear the load of metal matrix, solid lubricant specially formulated lubricant. It has a high carrying capacity, impact resistance, high temperature resistance, self-lubricating ability and other characteristics, especially suitable for heavy, low speed, such as swinging back and forth, or difficult to lubricate and form a film of the occasion, is not afraid of acid erosion and other water will and erosion. Widely used in metallurgy continuous casting machine, just rolling equipment, mining machinery, ships, turbine, turbine, injection molding machines and equipment, production lines and other occasions.

Oil-bearing products include: boundary lubrication bearing series, mosaic self-lubricating bearings, bi-metal bearing, bronze bushing series, graphite filled bronze lining series, with a series of soft copper mesh, aluminum lined PTFE linear bearings series, powder metallurgy oil bearing series

The main types of Products:

1, the metal-based solid inlaid oil-bearing: the metal substrate, a mosaic graphite and MoS2 solid lubricant performance composite solid lubricant products. It broke through the general bearing rely film lubrication limitations. In use, heat through friction with the shaft friction solid lubricant to form oil, lubricating powder coexist excellent condition, both to save nursing axis does not wear, and solid lubrication characteristics eternity. Its hardness than twice as high copper sleeve, wear it twice. Even now widely used in metallurgy casting machines, train bracket, rolling equipment, mining machinery, ships, gas turbines and other high-temperature, high-load, low-speed heavy-duty and other occasions.

2, multi-layer composite oil-bearing: a steel substrate, sintered spherical bronze powder, surface rolled the mixture POM or PTFE, etc., is made of rolling bearings. It has a low coefficient of friction, wear resistance, corrosion resistance and non-lubricating characteristics. Use of the product can reduce costs, reduce mechanical volume, avoid biting axis phenomena and reduce the advantages of mechanical noise. Products have been widely used in various mechanical sliding parts, such as printing presses, lifts, textile machines, tobacco machines, fitness equipment, pallet trucks, construction machinery, micro-motors, solenoid valves, automobiles, motorcycles and household machinery.

Production process and principle

1 Production

Due to production requirements, some key industrial and mining equipment running in extremely harsh conditions. Due to heavy equipment, the ambient temperature is high, large or airborne dust containing corrosive acid gases CO, SO2, etc., to lubricate the device difficult and serious friction and wear. So far, the majority of domestic enterprises still follow the traditional oil, grease, and the fact that these conditions are beyond the scope of mining and oil and grease lubrication, bearings and other friction prone to bite or killed deputy, causing serious parts for wear and damage other equipment accidents, resulting in equipment outage. In order to produce continuous operation, in addition to the original design requires the installation of multiple units wheel repair, they have to invest a lot of maintenance personnel, severely limiting the production efficiency, but also spare parts and energy consumption greatly, has become an important development of production obstacles. Therefore, automobile manufacturing, cement production, petrochemical and other companies have made special lubricating material requirements provided under complicated working conditions. To this end, mosaic self-lubricating composite materials research emerged, after 20 years of painstaking research, testing and use of self-lubricating material products in the formulation and preparation process matures, material performance has reached the international advanced level, for users to resolve special conditions of lubrication problems, and generate significant economic and social benefits.

2 key technical principles

Mosaic self-lubricating composite material is a new extreme pressure solid lubricant material, a metal substrate and the substrate hole or slot embedded solid lubricant paste composition. In the course of friction metal substrates bear most of the load. Transfer by friction, hole or slot solid lubricant or anti-friction surface to transfer the friction surface formed oiled, firmly attached and uniform coverage of solid transfer film, greatly reducing friction and wear. As for the friction, continue to provide the solid lubricant embedded in the friction surface, to ensure a good lubrication long run.