Product Details, Specifications, and Technical Information

NA4901 Machined Needle Roller Key Features  NA4901 Machined Type Needle Roller Bearings are bearings with machined rings made of bearing steel that have a low sectional height and a high load carrying capacity. The outer ring has stable, high rigidity and can be used even for light alloy housings. This NA4901 Machined Needle Roller is made from Chrome Steel and can be used with or without an inner ring. Our Machined Type Needle Bearings are available in both metric and inch sizes and are suitable for a wide range of applications involving heavy loads with either high-speed or low-speed rotation. This type with an inner ring uses a shaft as the raceway surface, making its design more compact. Applications / Industries NA4901 Machined Type Needle Roller Bearings are used for Textile Machines, Printing Machines, Copy Machines, Washing Machines, Paper Towel Dispensers, Fitness Machines, Conveyor Systems, among others.
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Dimension Name Specification
Bearing Trade Number NA4901-IKO
Width 13mm
Lubrication Light Oil
Static Load 2,742 lbf
Dynamic Load 2,225 lbf
Speed Limit 25,000 RPM
Weight/Lineal Foot
0.8 pounds
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
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