SUPER4-NBA

SUPER4-NBA
Super Ball Bushing Bearing

SUPER, Ball Bushing Bearing, 0.250 in, Self-Aligning, Closed Type, Non-Adjustable, Not Corrosion Resistant

Lead Time:  Next Day Lead times may increase with higher quantities. Lead time displayed in business days.

  • 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.

Dimensions

Dimensions
Dimension Value
C 19.05 mm (0.750 in)
d 6.35 mm (0.250 in)
D 12.70 mm (0.500 in)

Specifications

Specification Value
Adjustable/Not Adjustable Adjustable
Closed/Open Closed
Number of Ball Circuits 4
Nylon Ball or Alternating Nylon Ball Alternating Nylon Balls
Roll Pack No Roll Pack
Food Grade Rated Not Food Grade
Self Alignment Self-aligning
Single/Twin Single
Temperature Max 85 °C / 185 °F
Use with shafting class L
Wipers, Seals
Weight 0.005 kg / 0.01 lbs
Nominal Diameter 6.350 mm / 0.25 in
Outer Diameter 12.700 mm / 0.5 in
Length 19.050 mm / 0.75 in

Performance

Performance
Performance
Performance
Performance Value
Load Capacity, Dynamic 133.447 N / 30 lbf

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