Freitag, 4. März 2011

Deep Groove Ball Bearing

The 6000 Series Bearings, extra light bearings are normally used in applications where space limitations are a primary consideration and shaft sizes are relatively large. The bearings have four types are available, open type (No shields), ZZ type (Metal shields), 2RS type (Contact rubber seals), 2RZ type (Non-contact rubber shields).
The usage: Motors, Power tools, Household appliances, Trailers, Casters, Agricultural equipment, Textile machinery, Printing Machinery, Automotive applications, Caravan wheel bearings.

Other caster designs are configured to be attached to an article after the article's manufacturing process. The caster design disclosed in U.S. Pat. No. 3,559,802 to Eidus entitled ¡°Caster Assembly¡± describes a caster that may be easily added to an article by use of adhesive, as opposed to the use of a screw, bolt or other fastening device. The Eidus caster design utilizes a ball bearing retained within a caster block by use of a separate retaining ring through which the ball bearings extends. In another described embodiment, the caster block and retaining ring are made integral, wherein the spherical opening of the caster block flexes to accept the ball bearing.

Therefore, there appears a need in the art for an easy to manufacture, easy to use caster that is reliable and avoids the problems of the known art. There is also a need in the art for a caster that is simple in construction and easy to manufacture.

These and other objects of the present invention are realized in the preferred embodiment of the present invention, described by way of example and not by way of limitation, which provides for a caster assembly for supporting an article comprising a housing, a ball bearing and a bearing retaining member.

Deep Groove Ball Bearing ,Miniature bearings, Housing Bearing , Automobile Bearing , Electric Tool Bearings , Textile Machine Bearing , Computer Series Bearing

In brief summary, the present invention overcomes and substantially alleviates the deficiencies in the prior art by providing a caster comprising a housing with an inflexible opening and a bearing retaining member, both of which retain a ball bearing within a bore of the caster housing.

Additional objects, advantages and novel features of the invention will be set forth in the description which follows, and will become apparent to those skilled in the art upon examination of the following more detailed description and drawings in which like elements of the invention are similarly numbered throughout.

Air Compressors From Leading Compressor Brands

construction firms and other industrial companies in the 'Silver State' as well as across the nation and beyond sourcing for air supply equipment have a new resource to compare brands and dealers with the debut of IndustrialSAVER's new International Directory of Compressors Suppliers at
http://www.worldwideindustrialmarketplace.com/directory/compressors.html The company said the air equipment guide includes offerings blowers, used air compressors, reciprocating, screw, high pressure, electric & gas powered, oil free compressors as well as industrial, piston, portable, centrifugal, rotary, truck-mounted, heavy-duty, and other compressor types offered by national and international manufacturers, exporters and dealers specializing in air equipment.
Christian Lewis, spokesperson for IndustrialSAVER, an online marketplace for the manufacturing community said the company also publishes a vertical Compressors Guide in partnership with ArriveNEWS, an engineering & manufacturing ezine at http://www.arrivenews.com/exhibitors/compressors.html According to Mr. Lewis, the publication serves as an air equipment buyers' guide for companies and organizations involved in various sectors such as construction, mining, manufacturing, automotive services, heavy equipment, cleanroom, PCB assembly, small parts machining, military & government, HVAC, refrigeration as well as other markets utilizing air compressors, blowers and allied equipment.

“IndustrialSAVER and its network of B2B portals is committed to making its websites some of the more user-friendly, comprehensive and time efficient resources for those looking to buy new, used or re-manufactured air compressors online,” said Lewis. He went on to say I-SAVER and its partner ArriveNews.com recently increased its offerings for air compressors by 35% offered by dealers, factory representatives, authorized retailers and distributors selling name brands recommended by Industrial Leaders Group (ILG) editors such as Ingersoll Rand®, Industrial Air®, Jenny®, Briggs & Stratton™, Campbell Hausfeld® (ranked first by ILG) as well as AirMan®, Power Mate™ and Quincy Compressors®.
About IndustrialSAVER
IndustrialSAVER, a division of IndustrialLeaders.com is an international online B2B marketplace for companies looking to buy and sell industrial supplies, equipment and machinery. Users are able to post and explore offerings for a wide range of industrial products and manufacturing services


Air compressor ,12 volt compressor ,Mini air compressor,Airbrush , Airbrush compressor kit , Vacuum pump , Spray gun , Airbrush accessory

City reformulating controversial water meter plan, calls for tenders

Montreal's controversial water-meter project is coming back.

A team of civil servants in the city's water-management department has been working to reformulate the $600-million project that was cancelled last year after Montreal auditor-general Jacques Bergeron released a damning report on irregularities, including that the competition was narrowed to award a $355.8-million contract that went to the consortium Génieau to buy and manage 30,500 industrial and commercial water meters and underground water flow regulators.

The team, which has been working for the city manager's office, is expected to present a proposal sometime this year, Hervé Logé, a section chief in the water-management department, said yesterday.

Logé works for a separate team that is responsible for managing 50,000 existing municipal meters, 7,000 of which are in industrial, commercial and institutional buildings and 43,000 are in homes.

The city executive committee authorized a call for tenders on Wednesday to replace 2,200 outdated or broken meters, the city announced yesterday. The meters are expected to be delivered later this year, Logé said.

The replacement operation "is not linked to the project to relaunch the installation of water meters in (industrial, commercial and institutional buildings)," a civil service report on the matter says. It's an administrative decision based on the need to maintain existing meters to ensure readings and billing are accurate, it adds.

However, the report also says the Quebec government is developing a water conservation plan that will require municipalities to put water meters in industrial, commercial and institutional buildings. It will also require municipalities to accurately track over-all consumption using readings from water meters.

The city plans to get municipal staff to install half of the 2,200 replacement meters that are destined for industrial, commercial and institutional buildings, Logé said. The other half of the meters are residential and are destined for the boroughs of LaSalle and St. Laurent, which will manage their installation, he said.


Woltman Water Meter, Single Jet Water Meter, Multi Jet Water Meter,Piston (Volumetric) Water Meter, Heating Meter,Batch Control Meter
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Boat Winches , Electric winches , Boat Winches , Boat Trailer Winch

Boat Winches , Electric winches , Boat Winches , Boat Trailer Winch

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