A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter. Like all bearings, they are used to reduce the friction of a rotating surface. Needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure. SpecificationsInner Diameter: 30mmOuter Diameter: 40mmWidth: 20mm.
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Part Number 632. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers.
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Type: Needle Roller Bearings Without Inner Ring. Thickness: 25 mm.
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Bearings Mate.
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1 x Sliding Rollers Bearing. Material: Bearing steel. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Bearing Model: AXK0819. Compact Stiffness: Needle Roller Thrust Bearings provide a high degree of stiffness within a minimum axial space. It has a smaller cross-section than a standard thrust bearing for use in restricted spaces.
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High Load Capacity: Tapered Roller Bearings are designed for high-load applications and can withstand large radial and axial loads. This makes them popular in industrial equipment and automotive industries.Material: Made from chrome steel material, can withstand heavy radial and axial loads and offer excellent performance in various industries such as automotive, industrial machinery, and power transmission.Reduced Friction and Wear: Tapered Roller Bearings utilize a tapered roller design, which helps reduce friction and wear during rolling. This improves the bearing's lifespan and performance while reducing maintenance costs.Accommodates Angular Misalignment: Tapered Roller Bearings have different angles between the inner and outer races, allowing them to accommodate angular misalignment of shafts and housing.
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DescriptionOne-way needle roller bearings, also known as clutch bearings or one-way clutch bearings, are special types of bearings used in applications where rotational motion should only occur in one direction.These bearings consist of a series of needle rollers that are held in place by a cage. The needle rollers are designed to transmit torque in one direction while allowing free rotation in the opposite direction.Made from quality chrome steel materials to ensure durability and reliability. High load carrying capacity and stiffness.One-way needle roller bearings are commonly used in various industries and applications, such as automotive transmissions, industrial machinery, and power tools. They are particularly useful in applications where back-driving or reverse rotation needs to preventing.
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