OPN81420-SP

OPN81420-SP
OPN81420-SP

Linear Bearing, Ball Bushing only, Precision Steel, 0.5 in, Open, Not Self-aligning, Adjustable, Stainless Steel Balls, Black Oxide Retainer and Sleeve, A Grade; Use with 0.5 in Diameter Class L Shaft in continuously supported applications


  • 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 L class Shafting.

Boyutlar

dimensions
BoyutDeğer
[d] Shaft, Nominal Diameter0.5 in
[Alpha]50 °
[C] Length Along Axis1.235 / 1.250 in 
[C1]0.951 / 0.9670 in 
[C2] Min0.046 in
[D] Recommended Housing Bore0.8740 / 0.8760 in 
[D], Nominal0.875 in
[E]0.31 in

Özellikler

ÖzelliklerDeğer
Adjustable/Not AdjustableAdjustable 
Closed/OpenOpen 
Corrosion Resistant OptionStainless Steel Balls, Black Oxide Retainer and Sleeve 
GradeA Grade 
MaterialSteel 
Number of Ball Circuits
Self AlignmentNot Self-aligning 
Temperature Max500 °F
Use with shafting ClassClass L 
Weight0.07 lb

Performans

performance graphic
performance graphic
performance graphic
PerformansDeğer
Load Capacity, Dynamic42 lbf

Teklif Al

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