Please Note: Photo may not represent actual item, please refer to title and product specifications for all details.
Thomson A81420 Linear Ball Bushing Closed Bearing
Precision, Steel Ball Bushing Bearing, 0.500 , Not Self-Aligning, Closed, Not Corrosion Resistant. A81420 Precision Steel Ball Bushing bearing offers great improvements in efficiency, productivity, and accuracy over high-friction plain bearings flat-ways. The steel sleeve anti-friction recirculating ball bushing provides rigid low drag movement – ~100x lower drag coefficient than a plain contact bearing. The all-steel design makes the bearing product line perfect for replacing plain bearings in high temperature applications. 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. You can download the 3D model below.
MPN: A81420
Specifications
| roll pack | No Roll Pack |
| self alignment | Not Self-aligning |
| temperature max | 260 °C / 500 °F |
| use with shafting class | S |
| nominal diameter | 12.700 mm / 0.5 in |
| outer diameter | 22.225 mm / 0.875 in |
| type | Bushing Only Closed |
| adjustable not adjustable | Not Adjustable |
| closed open | Closed |
| food grade rated | Not Food Grade |
| single twin | Single |
Catalogs
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Please Note: Photo may not represent actual item, please refer to title and product specifications for all details.
Thomson A81420 Linear Ball Bushing Closed Bearing
MPN: A81420