Premium Heavy Duty Two Seven Sixteenths Inch Bore Four Bolt Flange Bearing With Secure Locking Collar Built Tough Handles Endless Abuse Slick Operation For Industrial Rig Projects

Industrial Grade 2-7/16in Four Bolt Flange Bearing Unit
✔️ Cast iron housing, grease zerk, 5.629in base, cam shaft lock

This single four bolt flange bearing unit delivers steady rotational support for heavy industrial setups. It bolts straight to flat mounting plates, making it a handy choice for conveyor tracks, agricultural transport gear, and custom fabrications that need zero play under heavy loads.

✅ Bore size measures 2-7/16 inch (68mm)
✅ Mounting pattern spans 5.629 inch wide (143mm)
✅ Overall housing length reaches 6.889 inch tall (175mm)
✅ Inner wall thickness sits at 3.181 inch deep (80.8mm)
✅ Drill hole diameter matches standard.669 inch fasteners (17mm)

💡 What makes a pillow block bearing with eccentric locking collar handy for heavy duty conveyor systems?
Keeping drive components aligned is non negotiable when your machinery faces daily impact. Grabbing a flanged cast iron housing saves serious hassle because the preload cam design clamps down fast and eats up shock loads without extra elbow grease.
- Solid inner races maintain precision alignment when torque spikes frequently
- Built in relief ports let you push clean lubricant through easily any time
- Sturdy four bolt pads distribute weight across flat frames without bending
- Tolerance rings accept standard shaft diameters without needing custom spacers