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TEF-MET®/B

Product catalog summary

Overview: TEF-MET®/B is a maintenance-free, wrapped composite sliding bearing made of bronze and PTFE, designed for high load capacity and excellent wear resistance. It is suitable for various movements and offers good corrosion resistance and anti-magnetic properties.

Specifications: The bearing complies with DIN 1494 / ISO 3547 standards and is available in leaded and lead-free versions. It comes in cylindrical and flanged bushings, thrust washers, and strips, with custom designs available upon request.

Technical Data:

Materials: Support material is bronze, with a sintered bronze intermediate layer and a PTFE sliding layer.
Load Capacity: Static ≤ 200 N/mm², Dynamic ≤ 140 N/mm² at low sliding speeds.
Sliding Speed: Up to 2.5 m/s.
Friction Value: Ranges from 0.02 to 0.25 µ.
Temperature Range: -200 to +280 °C.
Max Pv Value: 1.8 N/mm² x m/s, with short-term capability of 3.6.

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 for installation, and consider grease lubrication of the outer surface. Avoid adhesive contact with the sliding surface.

Maintenance: The bearing is designed to be maintenance-free due to its PTFE sliding layer, eliminating the need for lubrication, although it is possible if desired.

Product Range: The document lists a comprehensive range of cylindrical bushings with various dimensions, indicating the flexibility and customization available for different applications.

Product Specifications:

TFZ/B Series: This series includes components with varying dimensions, specified as d/D x L, where 'd' is the inner diameter, 'D' is the outer diameter, and 'L' is the length. The dimensions range from 235/240x140 to 300/305x150.
TFB/B Series: Flanged bushings are specified with dimensions d/D/D1 x L, where 'D1' is an additional diameter measurement. Sizes range from 3/4.5/7x4 to 60/65/75x42.
TFA/B Series: Thrust washers are specified as d/D x t, where 't' is the thickness. Sizes range from 10/20x1.5 to 62/90x2.
TFS/B Series: Strips are specified as B x L x t, where 'B' is the width, 'L' is the length, and 't' is the thickness. Sizes include 150 x 500 x 0.75 to 245 x 500 x 3.0.

Key Features:

All measurements are provided in millimeters, with options available in inch sizes.
The document includes contact information for GLT-GleitLagerTechnik® GmbH, located in Munich, Germany.

Contact Information: GLT-GleitLagerTechnik® GmbH, Stahlgruberring 26, D-81829 Munich, Tel: +49 (0)89-4370799-0, Fax: +49 (0)89-4370799-44, Email: [email protected]

Catalog excerpts

TEF-MET® is a registered trademark of GLT-GleitLagerTechnik® GmbH TEF-MET /B ® Wrapped composite sliding bearing, bronze/PTFE, maintenance-free 23

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TEF-MET®/B I TECHNICAL DATA Wrapped composite sliding bearing bronze / PTFE coated • Maintenance-free dry sliding bearing • DIN 1494 / ISO 3547 • Also available: lead free! designs at short notice! TFZ/B Cylindrical TFB/B Flanged bushing TFA/B Thrust washer TFS/B Strips Cylindrical and flanged bushings, thrust washer, strips are standard fabrication. Punchings and moldings are produced on customers' requirement. 24 I GLT-GleitLagerTechnik® GmbH • Stahlgruberring 26 • D-81829 Munich • Tel +49 (0)89-4370799-0 • Fax +49 (0)89-4370799-44 • [email protected]

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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 2 5

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Also available in inch sizes!

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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 £7

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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]

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TFB/B, TFA/B, TFS/B 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 £ 9

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