LR5304

LR5304 track roller bearing features a double-row full complement roller structure, suitable for heavy radial load conditions, with inner diameter 20mm, outer diameter 52mm and width 22.8mm. Made of high-chromium bearing steel, it adopts grease lubrication and sealed design, with excellent impact and wear resistance as well as good speed performance. It is applicable to roller mechanisms of construction machinery and conveying machinery for low-speed and heavy-load rotation and support scenarios.

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Product Introduction

LR5304 is a double-row full complement roller type track roller bearing with core specifications: inner diameter 20mm, outer diameter 52mm and width 22.8mm. It is made of high-chromium bearing steel (SUJ2/GCr15), with standard grease lubrication and double-sided seal design, featuring excellent dust and water resistance. The bearing has a static load capacity of 86kN and a dynamic load capacity of 43kN, with a limiting speed of 3800r/min and a reference speed of 2000r/min. It has strong impact and heavy load resistance, and is suitable for industries such as construction machinery, logistics transportation, metallurgical equipment and automatic production lines, applied to various low-speed and heavy-load working conditions such as roller support and rotary guidance.

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LR5308

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