A487296

A487296
Precision Bearings

Precision, Steel Ball Bushing Bearing, 3.000 in, Not Self-Aligning, Closed, Not Corrosion Resistant

Lead Time:  Next Day Lead times may increase with higher quantities. Lead time displayed in business days.
$892.24 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.

Dimensions

Dimensions
Dimension Value
C 152.40 mm (6.000 in)
C1 120.09 mm (4.728 in)
C2 3.05 mm (0.120 in)
d 76.20 mm (3.000 in)
D 114.30 mm (4.500 in)

Specifications

Specification Value
Adjustable/Not Adjustable Not Adjustable
Closed/Open Closed
Number of Ball Circuits 6
Roll Pack No Roll Pack
Food Grade Rated Not Food Grade
Self Alignment Not self-aligning
Single/Twin Single
Temperature Max 260 °C / 500 °F
Use with shafting class S
Wipers, Seals
Weight 4.309 kg / 9.5 lbs
Nominal Diameter 76.200 mm / 3 in
Outer Diameter 114.300 mm / 4.5 in
Length 152.400 mm / 6 in

Performance

Performance
Performance
Performance
Performance Value
Load Capacity, Dynamic 11,565.376 N / 2600 lbf

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