53209 U-NSK

Brand:NSK
Description:Thrust ball bearing double direction
Dimensions:d:45 D:73 B:21.3
Weight:0.4200 kg
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Product Description

Details

High quality Double direction thrust ball bearing bearing from the world leader NSK, the worlds largest ball bearing manufacturer offering unparalelled quality

Technical Information

High quality Double direction thrust ball bearing bearing from the world leader NSK, the worlds largest ball bearing manufacturer offering unparalelled quality

Basic dimensions

Outer diameter [D] 73 mm
Inner diameter [d]45 mm
Width [B]21.3 mm

Physical properties

Limiting speed oil [rpm]4000 rpm
Axial dynamic load rating [Ca]48000 n
Weight0.419 kg
Axial static load rating [C0a]105000 n
Axial static load rating [C0a]10700 kgf
Limiting speed grease2600 rpm
Axial dynamic load rating [Ca]4900 kgf

Other data

Width washer7.5 mm
TypeAligning Seat Washer
Radius min [r min]1 mm
Diam inner outer ring47 mm
Ref rad max [ra max]1 mm
Ref diam shaft min [da min]62 mm
Diam outer washer78 mm
Dist rad center26 mm
Diam inner washer60 mm
Diam outer center ring73 mm
Dist washer24 mm
Ref diam groove max [Da max]56 mm
Rad seat56 mm