▷ Cup and cone roller bearing 30210-A 50x90x21.75 mm

TRANSLINK SKU: 30210ATL

Q130.00

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Data Sheet  
Cone bearing
30210-A
Cup 30210-A
Inner diameter ( d ) 50 mm
Outer Diameter ( D ) 90 mm
Total height ( T ) 21.75 mm
Beraing height ( a ) 20
Bearing and cup ( B ) 21,75 mm
Cup height  ( C ) 17 mm
Outer diameter of inner maze ( d1 ) 68.8 mm
Cone radius ( r1-r2 ) 1,5 mm
Cup Radius ( r3-r4 ) 1,5 mm
LOAD CAPACITY -
Dynamic load  79,000 N ≈ 79 qq
Static load
96,000 N ≈ 96 qq
Factor
1,69
SPEED  
Rotation speed limit 8,200rpm
Reference speed 5,000rpm


Applications:

This type of bearings is mainly used in:


Lubrication:
If the bearing is poorly lubricated, it may damage the piece, both, bearing and cone. Mainly recomended to use a bearing #2 grease for a longer live.

Installation:

Before proceed, make sure than the piece when it will be set, isn't damaged previously, because it may spoil the new bearing, and make it last less. once its verified the axis and the area when is set (if needed) proceed with the instalation. Remember to use the appropiate tools for the installation. If the bearing gets loss, call a milling turner for fix the piece.