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Miniature Bearings 20pcs - 3x8x4mm for Motors Air Conditioning Fishing Gear
Sold by: Albatros
Discover the reliability and efficiency of our Miniature Bearings, designed specifically for motors, air conditioning units, and fishing gear. These high-speed bearings operate with minimal noise, ensuring a long lifespan even under demanding conditions.
Crafted with high-quality steel, the bearing rings consist of an inner and outer ring that contribute to an extended service life. The rolling body plays a crucial role, effectively transferring loads between the inner and outer rings, while the cage design minimizes friction heat and optimizes load distribution, making disassembly easy.
Featuring an integral seal, these bearings retain lubricant effectively, significantly increasing their lifespan by keeping out pollutants. The metal-sealed variant offers good speed and resistance to high temperatures, ideal for high-speed applications. For harsher environments, our rubber-sealed bearings provide excellent dust-proofing and water resistance.
For those seeking versatility, our open-type unsealed bearings allow for smooth and quiet operation, perfectly suited for enclosed mechanical settings.
Key specifications include an inner diameter of 3mm, an outer diameter of 8mm, and a width of 4mm, ensuring a precise fit. The accuracy class is rated at P0, with a steel plate stamping cage providing robust support. This product adheres to the standard number GBT / 276-2013 and features a dynamic load rating (Cr) of 560 and a static load rating (Cor) of 179. With a grease lubrication speed of 60 and a general lubrication speed of 67, each bearing weighs just 0.8g, making them an efficient choice for your projects.
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Returns & Exchanges:
- Available within 30 days of delivery.
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