NU 312 ET-NSK

Brand:NSK
Description:Cylindrical roller bearing polyamide cage
Dimensions:d:60 D:130 B:31
Weight:1.8200 kg
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Product Description

Details

High quality cylindrical roller bearing with polyamide resin cage cage from the leading manufacturer NSK

Technical Information

High quality cylindrical roller bearing with polyamide resin cage cage from the leading manufacturer NSK

Basic dimensions

Inner diameter [d]60 mm
Width [B]31 mm
Outer diamater [D]130 mm
Outer diameter [D] 130 mm

Physical properties

Load rating static [C0r]126000 n
Limiting speed oil [rpm]5600 rpm
Limiting speed grease4800 rpm
Load rating dynamic [Cr]124000 n

Other data

Da max119 mm
db min71 mm
DesignNU
Cage typePolyamide
da75 mm
Cage MaterialP
Inner ring race diameter77 mm
rb max2 mm
Radius min [r min]2.1 mm
Weight1.82 kg
ra max2 mm
Radius 1 min [r1 min]2.1 mm