Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a minimal amount of radial space if the shaft and housing serve as raceways. Generally made with steel cages with no specific maximum temperature or when suffixed with TN a glass fibre reinforced polyamide cage material having a maximum operating temperature 120 deg C Benefits: Low cost bearing solution, minimal radial space requirements, high running accuracy.
Brand / Quality: Major Brand - High Quality Inside Diameter: 45mm Outside Diameter: 52mm Width: 21mm
Fw
=
45mm
Ew
=
52mm
U
=
21mm
Dynamic load
=
28600 N
Static load
=
53000 N
Fatigue load limit Pu
=
6400 N
Speed in grease
=
6300 rpm
Speed in oil
=
9000 rpm
Seal
=
G/SD45x52x4
Weight
=
34 g
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Major Brand K45x52x21TN Needle Roller Cage Assembly 45x52x21mm
Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh Greater Manchester WN7 3XJ United kingdom
