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OPN487296-NBADPRP
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OPN487296-NBADPRP
Precision Bearings
Precision, Steel Ball Bushing Bearing, 3.000 in, Open, Not Self-Aligning, Adjustable, Closed, Not Corrosion Resistant
Lead Time:
Next Day
Lead times may increase with higher quantities. Lead time displayed in business days.
- 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.
Dimension |
Value |
a |
50.00 ° (50.000 °) |
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) |
E |
38.10 mm (1.500 in) |
Dimension |
Value |
a |
50.00 ° (50.000 °) |
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) |
E |
38.10 mm (1.500 in) |
Specification |
Value |
Adjustable/Not Adjustable |
Adjustable |
Closed/Open |
Open |
Lubrication Option |
DP |
Number of Ball Circuits |
5 |
Nylon Ball or Alternating Nylon Ball |
Alternating Nylon Balls |
Roll Pack |
Roll Pack |
Food Grade Rated |
Not Food Grade |
Self Alignment |
Not self-aligning |
Single/Twin |
Single |
Temperature Max |
85 °C / 185 °F |
Use with shafting class |
L |
Wipers, Seals |
|
Weight |
3.325 kg / 7.33 lbs |
Nominal Diameter |
76.200 mm / 3 in |
Outer Diameter |
114.300 mm / 4.5 in |
Length |
152.400 mm / 6 in |
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