Two Seven One Six Inch Bore Four Bolt Flange Mount Ball Bearing Unit Cast Iron Housing Felt Labyrinth Seals Setscrew Locking Standard Duty Solid As A Rock For Shop Grinds And Daily Pulls

Heavy duty cast iron flange mount ball bearing unit
✔️ 2-7/16 inch bore cast iron flange setscrew locking

This single bearing unit keeps your drive shaft steady during tough jobs. You will trust it on conveyor lines and shop fans every day. The thick cast iron shell soaks up shaking from heavy cycles. Just slide four bolts through the flat pads and lock it in place. Fits reversing motors without fuss.

✅ Deep groove ball cartridge reduces rotational friction
✅ Vacuum degassed 52100 chrome steel handles steady loads
✅ Extended inner ring gives extra shaft support
✅ Outer grease fitting keeps lubricant fresh longer
✅ Pin and dimple rivet stops outer ring spinning

💡 How do you properly align and lock a flange mount pillow block bearing under vibration?
You will find this setup handy when driveshafts shift or shake.
- Self aligning convex outer surface corrects minor shaft misplacement
- Setscrew locking collar delivers three point grip around the shaft
- Felt labyrinth seals trap factory grease while blocking outside dirt

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