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BRO-LUB®

Product catalog summary

Overview: This document outlines the technical specifications and details for BRO-LUB®, a maintenance-free wrapped bronze sliding bearing with solid lubricant pockets, manufactured by GLT-GleitLagerTechnik® GmbH. It covers material properties, tolerance details, and mounting advice.

Specifications:

Material: The bearing is made from CuSn8P (DIN 17662) and features solid lubricant pockets.
Load Capacity: It can handle a static load of up to 120 N/mm² and a dynamic load of up to 40 N/mm².
Sliding Speed: The maximum sliding speed is 2.5 m/s, depending on lubrication.
Friction Value: The friction value ranges from 0.03 to 0.25 µ, influenced by lubrication.
Temperature Range: The operational temperature range is from -100 to +200 °C.
Max Pv Value: The maximum Pv value is 2.8 N/mm² x m/s.

Tolerance Details:

Housing Diameter: The housing diameter tolerance is H7.
Bushing Inner Diameter After Mounting: The tolerance for the bushing inner diameter after mounting is H9.
Shaft Tolerance: The shaft tolerance is f7.

Mounting Advice:

It is recommended to use a force fitting mandrel and apply grease lubrication to the outer surface during mounting.
Primary lubrication should be done using an ageing-resistant lithium-stiffened grease.

Product Variants: The document lists various cylindrical bushings, thrust washers, and strips in different dimensions, offering a wide range of sizes to accommodate different applications.

Catalog excerpts

BRO-LUB® is a registered trademark of GLT-GleitLagerTechnik® GmbH bro-lub ® Wrapped bronze sliding bearing, solid lubricant, maintenance-free 89

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BRO-LUB® I TECHNICAL DATA Wrapped bronze sliding bearing • Solid lubricant pockets • Maintenance-free High load capacity and stability at low abrasion, excellent suitable at low sliding speeds and oscillating movements, designs at short notice! Support material Lubrication pockets are filled with solid lubricant. 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 MOUNTING ADVISE Force fitting mandrel Steel, hardened or untempered, surface...

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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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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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