*mydirectindustry

TEF-MET®

Product catalog summary

Overview: The document outlines the technical specifications and product information for TEF-MET® and related sliding bearings by GLT-GleitLagerTechnik® GmbH. These products are designed for maintenance-free or low-maintenance applications and include cylindrical bushings, flanged bushings, thrust washers, and strips.

Product Types:

TEF-MET®: A maintenance-free wrapped composite sliding bearing made of steel/PTFE, available as cylindrical and flanged bushings, thrust washers, and strips.
TEF-MET®/B: Similar to TEF-MET® but constructed with bronze/PTFE.
POM-MET®: A steel/acetal resin (POM) bearing with lubrication pockets, requiring low maintenance.
BRO-MET®: A wrapped bronze sliding bearing with lubrication pockets, also low-maintenance.

Technical Specifications:

Materials: Composed of a support material, an intermediate layer, and a sliding layer, typically involving steel, sintered bronze, and PTFE.
Load Capacity: Static load capacity is ≤ 250 N/mm², and dynamic load capacity is ≤ 140 N/mm² at low sliding speeds.
Sliding Speed: Maximum sliding speed is ≤ 2.5 m/s.
Friction Value: Ranges from 0.03 to 0.25 µ.
Temperature Range: Operates between -200 to +280 °C.
Max Pv Value: 1.8 N/mm² x m/s, with a short-term maximum of 3.6.

Material Properties: The bearings offer excellent sliding and wear behavior, suitable for various movements and high load capacities, adaptable for different applications.

Tolerance and Mounting:

Tolerance Details: Housing diameter tolerance is H7, bushing-inner diameter after mounting is H9, and shaft tolerance is f7 to h8.
Mounting Advice: Use a force fitting mandrel, and grease lubrication of the outer surface may be necessary. Adhesive should not contact the sliding surface.

Product Variants: Numerous product variants with specific dimensions are listed, indicating versatility and customization options for different applications.

Specifications:

TFZ Series: Components with measurements in the format d/DxL, where d is the inner diameter, D is the outer diameter, and L is the length. Sizes range from 240/245x140 to 300/305x150.
TFB Series: Flanged bushings with measurements in the format d/D/D1xL, where D1 is an additional diameter specification. Sizes range from 3/4.5/7x4 to 60/65/75x42.
TFA Series: Thrust washers with measurements in the format d/Dxt, where t is the thickness. Sizes range from 10/20x1.5 to 62/90x2.
TFS Series: Strips with measurements in the format BxLxt, where B is the width, L is the length, and t is the thickness. Sizes include 150x500x0.75 to 245x500x3.0.

Additional Information:

All measurements are in millimeters, with inch sizes also available.
Contact information for GLT-GleitLagerTechnik® GmbH, located in Munich, Germany, is provided.

Catalog excerpts

TEF-MET® is a registered trademark of GLT-GleitLagerTechnik® GmbH TEF-MET ® Wrapped composite dry sliding bearing, steel/PTFE, maintenance-free 15

Open the catalog to page 1

TEF-MET® I TECHNICAL DATA Wrapped composite sliding bearing, steel / PTFE coated • Maintenance-free dry sliding bearing • DIN 1494 / ISO 3547 • Also available: lead free! Excellent sliding- and wear behaviour, for all types of move- ment, high load capacity, all-round adaptable. designs at short notice! Support material Intermediate layer Sliding layer Steel tin-plated Sintered bronze MATERIAL PROPERTIES Specific load capacity static Specific load capacity dynamic Sliding speed Friction value Temperature strain TOLERANCE DETAILS Bushing-inner - 0 after mounting Shaft tolerance SHAFT MATERIAL...

Open the catalog to page 2

Also available in inch sizes!

Open the catalog to page 3

Also available in inch sizes!

Open the catalog to page 4

Also available in inch sizes! GLT-GleitLagerTechnik® GmbH • Stahlgruberring 26 • D-81829 Munich • Tel +49 (0)89-4370799-0 • Fax +49 (0)89-4370799-44 • [email protected] I J g

Open the catalog to page 5

Also available in inch sizes! GLT-GleitLagerTechnik® GmbH • Stahlgruberring 26 • D-81829 Munich • Tel +49 (0)89-4370799-0 • Fax +49 (0)89-4370799-44 • [email protected]

Open the catalog to page 6

Also available in inch sizes! Flanged bushing Thrust washer GLT-GleitLagerTechnik8 GmbH • Stahlgruberring 26 • D-81829 Munich • Tel +49 (0)89-4370799-0 • Fax +49 (0)89-4370799-44 • [email protected] I £ 1

Open the catalog to page 7