A81420-DD

A81420-DD
A81420-DD

Rodamiento lineal, Solo bujes esféricos, Acero de precisión, 0.5 in, Cerrado, Sin alineamiento automático, Juntas integrales en ambos extremos, A Grade; Usar con 0.5 in Diámetro Clase S Eje en aplicaciones con soporte finalizado

Lead Time:  1 Day 
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.

Dimensiones

dimensions
UnidadValor
[C1]0.951 / 0.9670 in 
[C2] mín.0.046 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
Diámetro nominal, eje [d]0.5 in
Longitud a lo largo del eje [C]1.235 / 1.250 in 

Especificaciones

EspecificacionesValor
Adjustable/Not AdjustableNo ajustable 
Closed/OpenCerrado 
GradeA Grade 
MaterialAcero 
Número de circuitos de bolas
Número UPC662486106104 
Self AlignmentSin alineamiento automático 
Temperature Max250 °F
Use with shafting ClassClase S 
Weight0.08 lb
Wipers, SealsJuntas integrales en ambos extremos 

Rendimiento

performance graphic
performance graphic
performance graphic
RendimientoValor
Capacidad de carga, dinámica85 lbf

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