Single SF-2 Self Lubricating Copper Bushing 80 By 85 By 50 Mm Oilless Composite Wrapped Bearing shown in various sizes.
Single SF-2 Self Lubricating Copper Bushing 80 By 85 By 50 Mm Oilless Composite Wrapped Bearing in three sizes
Single SF-2 Self Lubricating Copper Bushing 80 By 85 By 50 Mm showing copper sintered bearing with split steel sleeve.
Single SF-2 Self Lubricating Copper Bushing 80 By 85 By 50 Mm Oilless Composite Wrapped Bearing stacked view.
Single SF-2 Self Lubricating Copper Bushing 80 By 85 By 50 Mm Oilless Composite Wrapped Bearing view showing copper exterior and yellow interior.
Single SF-2 Self Lubricating Copper Bushing 80 By 85 By 50 Mm Oilless Composite Wrapped Bearing in a group of five.

Single SF-2 Self Lubricating Copper Bushing 80 By 85 By 50 Mm Oilless Composite Wrapped Bearing Runs Buttery Smooth Hella Tough Zero Grease Hassle Built For Daily Grind

$62.95 $154.00you save $91.05
SKU: VXB0GTHYKFXF
UPC:





Single SF-2 Oilless Copper Sintered Bearing Bushing
✔️ 80mm ID 85mm OD 50mm length split steel reinforced sleeve

This purchase covers a single SF-2 composite bushing built for heavy rotating shafts. Mechanics and factory crews lean on it for hydraulic rams, trailer suspensions, pump housings, and conveyor rollers where stopping to drip grease gets old fast.

✅ Solid PTFE friction layer cuts down wear over time
✅ Hardened steel backing takes heavy radial loads without bending
✅ Oil storage holes release steady lube during continuous spinning
✅ Wrapped split shape slips straight onto existing mounting bores

💡 What makes self lubricating pillow block bearings perfect for high RPM industrial setups?
The integrated copper weave traps oil inside the liner to kill friction right off the bat.
- composite shell resists shock impacts while keeping shaft alignment dead steady
- zero grease pockets trap less dirt than open ball bearing designs ever could
- handy bolt-on replacement fits standard bore sizes without extra machining

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