Sliding bearings
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GLT-GLEITLAGERTECHNIK GMBH SLIDING BEARINGS PRE-FINISHED METAL SLIDING BEARINGS SPHERICAL PLAIN BEARINGS

OLT - Gk.il l*fl*r TKhnlk' GmbH This catalogue has been created with reasonable care and all specifications have been proven. In spite of careful monitoring of the contents of this site we assume no liability for the accuracy, completeness or topicality of the data contained herein. Technical changes, errors and printing mistakes are reserved.

P roduct O verview GLT GLT – makes the world go round GLT-GleitLagerTechnik® GmbH Stahlgruberring 26 81829 Munich Germany Tel: +49-(0)89-4370 799-0 Fax: +49-(0)89-4370 799-44 info @ glt-gleitlagertechnik.de www.glt-gleitlagertechnik.de GLT-GleitLagerTechnik® GmbH • Stahlgruberring 26 • D-81829 Munich • Tel +49 (0)89-4370799-0 • Fax +49 (0)89-4370799-44 • info@glt-gleitlagertechnik.de 1

GENERAL INFORMATION Product and delivery information PRODUCT DETAILS The present catalogue serves to describe our products. The information provided should not be used as statements and/or represen- tations about the properties thereof, nor are they references for certain or assumed appli- cations. Depending on application circum- stances and environmental influences the stated values can vary from the actual data. All of our products need to be tested by our clients before application. GLT - GLEITLAGERTECHNIK® GMBH does not guarantee that the described products are ap- propriate for...

GLT stands for more than 30 years of expert knowledge in sliding bearing technology. The company deals exclusively with distribu- tion and production of pre-finished sliding bearings and sliding bearing components. G LT puts high quality service into practice - to satisfy the customer is our top priority. Best quality - quick availability - keen pricing - this is what customers demand from a quali- fied supplier. As our customers' expectations rise continuously... GLT is ready and able to meet such expecta- As an original equipment manufacturer, G LT is perfectly familiar with the different...

T able of contents Milestones 1970 Ludwig Hallauer, Managing Director, trades with sliding bearing products and works with reputable manufacturers. 1982 In 1982, Mister Hallauer founded the corporation focusing on the distribution and production of metal and plastic sliding bearing products. 1997 e t s e in Relocation to new premises combined with considerable improvement of storage capacity. 2002 n le i Once again, relocation and the enlargement of office space to fulfill rising customer requirements and supplier commitments. 2004 e M To be even more efficient in committing to and...

T able of contents Table of contents Technical information Selective list: Please find a product overview at the end of our catalogues sliding bearings TEF-MET® Wrapped composite dry sliding bearing, steel/PTFE, maintenance-free TEF-MET®/B Wrapped composite dry sliding bearing, bronze/PTFE, maintenance-free TEF-MET®/P Wrapped composite dry sliding bearing, steel/PTFE, maintenace-free, suited for oil lubrication NOX-MET® Wrapped composite dry sliding bearing, stainless steel/PTFE, maintenance-free POM-MET 23 31 39 ® Wrapped composite sliding bearing, steel/acetal resin (POM), lubrication...

Technical information BRIEF DETAILS FOR SLIDING »Sliding bearing« identifies a bearing in which a movable component, generally a shaft, a shaft extension or a guide rail, slides on top of the surface - the »slide« - of a stationary bush- ing, a bearing seat or a sliding strip. Sliding bearings are to support or to guide the parts movably opposed to each other as well as to absorb and transfer the occurring forces. The sliding movement takes place between the bearing box and the supported component. In relation to radially-moved bearings, the running smoothness of the sliding partners is...

Technical information For a few types of sliding bearings, a heavy starting torque is inevitable. None-maintenance-free sliding bearings re- quire constant and sufficient maintenance The degree of the effectiveness of sliding bearings is generally lower than that of anti- friction bearings. • For low rotational frequency, for pivoting and axial movement, for shock loading and dirt strain. For long-time applications requiring long durability, e.g. water and steam turbines, generators, rotary pumps, heavy journal bearings and the like, also for applications requiring wear-resistant running as...

Technical information LIFESPAN CALCULATION The lifespan of a sliding bearing remarkably depends on its load, sliding speed, counter- rotation surfaces, temperature and power-on time. In additon, there are lifespan-limiting factors to be considered, such as impurity or corrosion at dry-running conditions or lubri- cant deterioration as a result of non-sufficient The nominal lifespan is therefore only a refer- ence point. Low bearing load or sliding speed could lead to unrealistic reference points for lifespan calculations. Thus, a lifespan calculation is reasonable only for applications...

Technical information The pv-value has a substantial impact on the length of use. The pv-value is the product of specific bearing load (p) and speed (v). For production reasons, wrapped bearings show a certain ovality and an open butt joint, as quoted in the valid standards. The length of use decreases with rising pv- The friction-value depends on the following • Choice of material matching • Surface roughness of counter surfaces • Specific bearing load • Sliding speed • Bearing temperature DELIVERY CONDITION Principally, we deliver our sliding bearings in pre-finished condition. As to a...

good to know Technical information Bonding Grease-lubrication Metallic or plastic bushings, thrust washers, Grease lubrication is to be applied in case strips or special parts can not only be affixed of low rotational frequency, pendulousness by bolting together, pinning or soldering but and impact loading, or if float friction is not also by bonding. This does not apply to oil- within reach. High-class sliding bearing fat soaked sinter bearings. should be used exclusively. Lubrications with solid additives exceeding a proportion of 2 % Lubrication are not recommendable, as they are likely...