Plain Linear Bearing - Square Flanged SFPM25 25mm Precision ID
Square flanged plain linear bearing with a 25mm ID, a precision running clearance, and a standard-size aluminum housing featuring a self-lubricating Simplicity® FrelonGOLD® liner bonded directly to the bore of the housing. 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. The precision running clearance provides a closer fit between the shaft and bearing, helping reduce play. The square flange allows secure mounting to a machine frame or plate, while the bore lining supports maintenance-free linear, rotational, and oscillating motion along a round shaft.
- Precision running clearance on the inner diameter 0.0005” per side
- Standard Size - ISO Metric
- Square Flanged End Mount
- Self-Lubricating Bearing Liner: FrelonGOLD® is standard
- Optional liners include Frelon®J for corrosive chemical environments & Frelon®W for FDA compliance
- Temperature Rating: -400°F/+400°F or -240°C/204°C
- Maximum Speed: Up to 8 m/s (315 in/s)
- Bearing Shell Material: Anodized aluminum; stainless steel shells are available
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