7209 C TR DUM P3-NSK

Fabrikat:NSK
Beskrivelse:Vinkelkontaktkugleleje superpræcision
Dimensioner:d:45 D:85 B:19
Vægt:0.8120 kg
Kontakt kundeservice
Opret PDF

Product Description

Details

High quality Super precision Angular contact ball bearing pair, from the worls leader NSK, the worlds largest ball manufacturer, offering unparalell quality

Teknisk Information

High quality Super precision Angular contact ball bearing pair, from the worls leader NSK, the worlds largest ball manufacturer, offering unparalell quality

Basis Dimensioner

Bredde [B]19 mm
Udvendig diameter [D]85 mm
Indvendig diameter [d]45 mm

Fysiske egenskaber

Dynamisk bæretal [Cr]41000 n
Contact angle15 degrees
Statisk bæretal [C0r]28800 n
Pemissible axial load19600 n
Grænseomdrejnings olie27000 rpm
Begrænsende hastighed olie]17700 rpm

Andet data

Preload0 preload
Precison class0 class
Radius min [r1 min]0.6 mm
Radius min [r]1.1 mm
HoldertypePhenolic
Effective load center18.2 mm
Cage guiding0 guiding