7904CTDULP4 Duplex Precision Angular Ball Bearing 20x37x8 ABEC7

7904CTDULP4 Duplex ABEC7 or P4 Super Precision 15 Degree Angular Contact with Phenolic Cage, Universal Mounting Set Ball Bearings Open & Pre-Lubricated with Oil

Sizes: ID 20mm x OD 37mm x W 8mm

Price is for Pair of Bearings in pack

Match#: 2MM9304WI-CR, B71904C.TPA.P4.UL, 1904-RDU#7BAKE, 71904CDP4GA, 71904CTGP/4, 7904CTYDULP4, 7904CYDU/GLP4

7900CP4 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. 7904CTDULP4 Bearings in a tandem arrangement can only support axial loads in one direction. 7900C 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.