248/800CA/W33

248/800CA/W33 is a large-sized heavy-duty self-aligning roller bearing with an inner diameter of 800mm, an outer diameter of 980mm and a width of 180mm. Its core advantage lies in the extremely strong radial load-bearing capacity brought by the double-row roller structure. It is compatible with brass solid cages (CA) for vibration and impact conditions. The outer ring has a circular lubrication groove + 3 lubrication holes (W33), which is convenient for maintenance. It is mainly used for the main shaft support of large industrial equipment such as metallurgical rolling mills, mining crushers, and building material rotary kilns, and can compensate for installation deviations and is suitable for long-term continuous heavy-load operation scenarios.

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Product Introduction

248/800CA/W33 self-aligning roller bearing

The inventory status usually allows for shipment within 48 hours.
Inner diameter: 800mm
Outer diameter: 980mm
Width: 180mm
Material: The inner ring, outer ring and rolling elements are made of high-carbon chromium bearing steel (GCr15), featuring high hardness and wear resistance; the cage, with the "CA" suffix, is made of solid brass and can withstand heavy loads and impacts, suitable for harsh working conditions.
Lubrication: Grease lubrication, Oil lubrication
Static load: 16800kN
Dynamic load: 5200kN
Speed limit: For grease lubrication, the conventional limit speed is approximately 280r/min; for oil lubrication, it is approximately 450r/min. Country of Origin: China
Current inventory: 276 pieces

product-1280-1200

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