SUPER8OPN-CRNB

SUPER8OPN-CRNB
SUPER8OPN-CRNB

Linear Bearing, Ball Bushing only, Super, 0.5 in, Open, Self-aligning, Adjustable, Nylon Balls, Corrosion Resistant; Use with 0.5 in Diameter Class L Shaft in continuously supported applications

Lead Time:  10 Days 

  • The Super Ball Bushing Bearing has been the industry standard for self-aligning linear bearings for over twenty years.
  • Besides the dramatic increase in load capacity, the Super Ball Bushing bearing is self-aligning, lightweight and adjustable with a low coefficient of friction.
  • The wear-resistant, engineered-polymer retainers and outer sleeves reduce inertia and noise in critical, high speed applications.
  • Radially floating bearing plates. When installed in an adjustable housing, the Super Ball Bushing Bearing may be adjusted to a specific diametrical fit-up for accurate and repeatable movement.
  • For use with L class, continuously supported shafting.

Dimensions

dimensions
DimensionValue
[d] Shaft, Nominal Diameter0.5 in
[Alpha]30 °
[C] Length Along Axis1.230 / 1.250 in 
[C1]1.012 / 1.032 in 
[C2] Min0.05 in
[D] Housing Bore recomended for Adjustable housing0.8750 / 0.8760 in 
[D] Recommended Housing Bore0.8750 / 0.8755 in 
[D], Nominal0.875 in
[E]0.31 in
[F] Retention Hole Dia0.14 in
[G]0.63 in

Specifications

SpecificationsValue
Adjustable/Not AdjustableAdjustable 
Closed/OpenOpen 
Corrosion Resistant OptionCorrosion Resistant 
MaterialSteel; Plastic 
Number of Ball Circuits
Nylon Ball or Alternating Nylon BallNylon Balls 
Self AlignmentSelf-aligning 
Temperature Max185 °F
UPC Number662486273677 
Use with shafting ClassClass L 
Weight0.04 lb

Performance

performance graphic
performance graphic
performance graphic
PerformanceValue
Load Capacity, Dynamic23 lbf

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