21316 EA E4-NSK

Brand:NSK
Description:Spherical roller bearing cylindrical bore
Dimensions:d:80 D:170 B:39
Weight:4.3200 kg
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Technical Information

Basic dimensions

Inner diameter [d]80 mm
Outer diameter [D] 170 mm
Width [B]39 mm

Physical properties

Limiting speed oil [rpm]3800 rpm
Load rating dynamic [Cr]355000 n
Limiting speed grease3000 rpm
Weight4.32 kg
Load rating static [C0r]375000 n

Other data

Ref diam groove max [Da max]158 mm
Bore typeCylindrical
Cage typeSteel
Ref diam shaft min [da min]92 mm