Product Details, Specifications, and Technical Information

7309B is an ABEC1 High Quality Japanese Angular Contact Ball Bearing with a 40 degree phenolic cage. Phenolic cages are lightweight and strong making them ideal for high speed applications and the 40 degree angular contact provides an increase in thrust load capacity relative to the inner and outer raceways. This bearing has also been pre-lubricated with light oil, ensuring it is ready for use upon arrival. Sizes: ID 45mm x OD 100mm x W 25mm = ID 1.771" x OD 3.937" x W 0.984" Interchange: 10BON, 45BA03, 66309, 7309B.TVP, 7309, 7309B, 7309W, 7309X, 7309BEP, 7309BEPTN, 0309B Applications: Materials Handling, Machine Tools, Wind Energy Industries, Gearboxes, Pumps, Electric Motors, Clutches, Lathe Machines, CNC Equipment, Compressors, Industrial Generators, Steel Mills and other High-Speed Applications.
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Dimension Name Specification
Bearing Trade Number 7309B-ITJ
Inner Diameter 45
Outer Diameter 100
Width 25
Static Load Light Oil
Dynamic Load 13,300 lbf
Speed Limit 8,200 RPM
Closure Type 9,000 lbf
Weight/Lineal Foot
1.88 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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