Square Flanged Plain Linear Bearing SFPJ80 80mm JIS
Square flanged plain linear bearing with an 80mm JIS Metric ID, a precision running clearance, and a standard-size aluminum housing featuring a self-lubricating FrelonGOLD® liner bonded to the bore of the housing. The flange allows secure mounting to a machine frame or plate, while the lined bore supports maintenance-free linear, rotational, and oscillating motion along a round shaft. Unlike recirculating ball bearings, the FrelonGOLD® sliding surface has no rolling elements to jam, seize, or contaminate, making it well suited for harsh conditions involving extreme heat, dirt, vibration, shock, or washdown exposure. Built to Japanese Industrial Standards.
- Standard-size square flanged aluminum housing
- Precision ID running clearance of 0.0005" per side
- For Japanese Industrial Standard machinery
- Self-lubricating FrelonGOLD® liner bonded to the bore of the housing
- Maintenance-free linear, rotational, and oscillating motion
- No rolling elements to jam, seize, contaminate, or fail
- Vibration damping for smoother operation in demanding machinery
- Optional Frelon®J or Frelon®W liners for chemical resistance or FDA-compliance
- Temperature rating: -400°F to +400°F (-240°C to +204°C)
- Maximum speed: Up to 8 m/s (315 in/s)
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