
N-3263-A
weight:90.7 kg
Thrust Tapered Roller Bearings
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E-mial:info@bearingmotion.com
Products Description
| d | 8.1250 in 206.38 mm |
| D | 16.5 in 419.1 mm |
| T | 4-3/4 in 120.65 mm |
| R | 0.470 in 11.900 mm |
| r | 0.47 in 11.9 mm |
| Static Load Rating | 2920000 lbf 13000000 N |
| Dynamic Load Rating | 219000 lbf 970000 N |
| Weight | 90.7 kg |

Product Related
The N-3263-A is a robust, double-direction thrust tapered roller bearing designed to excel under immense axial loads. With precise dimensions of 206.38mm x 419.1mm x 120.65mm, this bearing is engineered for substantial applications where reliability is critical. Its specialized design is particularly effective in managing the demanding conditions found in industrial machinery such as rolling mills, tower cranes, and oil and gas drilling equipment. The N-3263-A provides a dependable solution for controlling axial stress in high-load, low-speed environments, ensuring operational stability and longevity.
Constructed from high-quality Gcr15 chrome steel, the N-3263-A thrust tapered roller bearing offers exceptional strength and resilience against wear and fatigue. Its components, including the rollers and raceways, are designed to distribute loads evenly, which significantly reduces stress points and extends the service life of the bearing. The separable nature of the bearing's components allows for easier handling, inspection, and mounting. This versatility in assembly makes it an ideal choice for custom-fit applications and straightforward maintenance, minimizing downtime and supporting continuous operation.
The N-3263-A thrust tapered roller bearing delivers superior performance through its inherent design advantages. The tapered geometry of the rollers ensures true rolling motion, which minimizes friction and heat generation, leading to improved operational efficiency. This design is highly effective at accommodating heavy axial and peak loads, providing a rigid and stable axis of rotation. The result is a bearing that not only enhances the performance and reliability of the machinery it is a part of but also contributes to a longer operational lifespan and reduced maintenance requirements.

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