A81420SS-DD

A81420SS-DD
A81420SS-DD

Linear Bearing, Ball Bushing only, Precision Steel, 0.5 in, Fermé, Sans alignement automatique, Acier inoxydable (SS), Joints intégrés aux deux extrémités, A Grade; Utiliser avec 0.5 in Diameter Classe S Arbre pour applications prises en charge

Lead Time:  5 Days 
each Costs associated with shipping, packaging, and import taxes/duty not included.

  • Precision Steel Ball Bushing bearings offer great improvements in efficiency, productivity, and accuracy over high-friction plain bearings flat-ways.
  • The all-steel design makes the bearing product line perfect for replacing plain bearings in high temperature applications.
  • The steel sleeve anti-friction recirculating ball bushing provides rigid low drag movement – ~100x lower drag coefficient than a plain contact bearing.
  • A coefficient of friction as low as .001. When replacing high friction plain bearings, Precision Steel Ball Bushing Bearings dramatically improve machine productivity and efficiency.
  • For use with S class Shafting.

Dimensions

dimensions
DimensionValeur
[C] Longueur le long de l'axe1.235 / 1.250 in 
[C1]0.951 / 0.9670 in 
[C2] Min.0.046 in
[d] Arbre, diamètre nominal0.5 in
[D] Housing Bore recommended for Press Fit housing0.8740 / 0.8745 in 
[D] Recommended Housing Bore0.8750 / 0.8755 in 
[D], Nominal0.875 in

Caractéristiques

CaractéristiquesValeur
Adjustable/Not AdjustableNon ajustable 
Closed/OpenFermé 
Corrosion Resistant OptionAcier inoxydable (SS) 
GradeA Grade 
MatériauSteel 
Nombre de circuits à billes
Référence UPC662486106241 
Self AlignmentSans alignement automatique 
Temperature Max250 °F
Use with shafting ClassClasse S 
Weight0.08 lb
Wipers, SealsJoints intégrés aux deux extrémités 

Performance

performance graphic
performance graphic
performance graphic
PerformanceValeur
Capacité de charge, dynamique59 lbf

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