NU 311 EW-NSK

Brand:NSK
Description:Cylindrical roller bearing single row steel cage
Dimensions:d:55 D:120 B:29
Weight:1.6400 kg
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Product Description

Details

High quality cylindrical roller bearing with pressed steel cage cage from the leading manufacturer NSK

Technical Information

High quality cylindrical roller bearing with pressed steel cage cage from the leading manufacturer NSK

Basic dimensions

Inner diameter [d]55 mm
Width [B]29 mm
Outer diamater [D]120 mm
Outer diameter [D] 120 mm

Physical properties

Load rating static [C0r]143000 n
Limiting speed oil [rpm]5600 rpm
Limiting speed grease4500 rpm
Load rating dynamic [Cr]137000 n

Other data

Da max111 mm
db min64 mm
DesignNU
Cage typeSteel
da68 mm
Cage MaterialS
Inner ring race diameter70.5 mm
rb max2 mm
Radius min [r min]2.1 mm
Weight1.64 kg
ra max2 mm
Radius 1 min [r1 min]2.1 mm