OPN81420-NBLL
Can't find what you're looking for? Go to the Product Selector
Precision Bearings
Precision, Steel Ball Bushing Bearing, 0.500 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 | 31.75 mm (1.250 in) |
| C1 | 24.56 mm (0.967 in) |
| C2 | 1.17 mm (0.046 in) |
| d | 12.70 mm (0.500 in) |
| D | 22.23 mm (0.875 in) |
| E | 7.87 mm (0.310 in) |
| Performance | Value |
|---|---|
| Load Capacity, Dynamic | 26.689 N / 6 lbf |
