Bearing Type: 7909CTDULP4 Duplex ABEC7 or P4 Super Precision 15 Degree Angular Contact Bearing
Phenolic Cage, Universal Mounting Set
Bearing Size: Inner Diameter 45mm x Outer Diameter 68mm x Width 12mm
Bearing Closure Type: Open
Bearing Material: Chrome Steel
Grease: Light Oil
Load Capacity: 2280 (Static) - 3450 (Dynamic)
Speed Limit: 12000 RPM - 16000 RPM
Interchange Numbers: 2MM9309WI-CR, B71909C.TPA.P4.UL, 1909-RDU#7BAKE, 71909CDP4GA, 71909CTGP/4, 7909CTYDULP4, 7909CYDU/GLP4
Price is for Pair of Bearings in pack
Super Precision Angular Contact bearings are designed for rigid, high speed, high tolerance applications. Spindle bearings used in pairs in a 'back to back' or 'face to face' arrangement can support axial forces on both directions and moments. Bearings in a tandem arrangement can only support axial loads in one direction. Spindle bearings are available with a 15 degree degree contact angle. Various cage options are available as well as the use of ceramic balls which allow for higher speed, lower friction and heat generation and a longer operating life.
|SIZES||ID 45mm x OD 68mm x W 12mm|
|MATERIAL||Chrome Steel SAE-52100|
|Interchange No||2MM9309WI-CR, B71909C.TPA.P4.UL, 1909-RDU#7BAKE, 71909CDP4GA, 71909CTGP/4, 7909CTYDULP4, 7909CYDU/GLP4|
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