Workhorse Grade 3-Inch Shaft 2-Bolt Flange Unit In Solid Cast Iron Mounted Bearing Built For Heavy-Duty Grind Sessions Rock Solid Reliability Straight Shot Alignment And Top-Shelf Durability

Heavy Duty 3 Inch Cast Iron Flange Bearing Unit
✔️ 3 in shaft flange mounted bearing unit made of solid cast iron

You get a tough linear slide unit built for steady machinery loads. This handy setup slides right onto pulleys, rollers, and conveyor frames for spot on alignment. You swap it in fast because the two bolt layout cuts down installation time. The thick walls absorb shock so your drive belts never lose tension.

✅ 3 inch shaft diameter pairs with 76.2 mm round stock for precise alignment
✅ Compact 275 millimeter overall height fits 10.8 inch frame mounts easily
✅ Steady 164 millimeter base spreads weight across standard equipment tables
✅ Dual 3/4 inch M20 bolts anchor the 15.9 pound solid cast iron housing
✅ Model HC215-48 features a rugged sealing ball bearing for long service life

💡 What makes sealed pillow block bearings ideal for heavy load conveyor systems?
The cast iron shell blocks dust and keeps grease locked inside heavy duty tracks.
- Pre-lubricated rollers spin freely under constant belt pressure without overheating
- Flat mounting pads align perfectly with standard steel plate frameworks
- Grease trap seals lock debris out so maintenance stays minimal on rough jobs

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