ZMC5208 Built Tough Heavy Duty Cartridge Block Bearing With Regreasable Housing Non Expansion Type Double Set Screw Locking Clearance Seal Cast Iron Housing For Vibration Damping Two And A Half Inch Shaft Diameter Five Seven Eighths Inch Outside Diameter

Heavy-Duty Spherical Bearing in Cartridge Block Housing
✔️ Regreasable, non-expansion cartridge block for 2.5 in shaft fit

This heavy-duty mounted spherical roller bearing uses a round cartridge block housing and is designed for a 2-1/2 in shaft. Cast iron housing delivers rigidity and vibration damping, while powder coating provides corrosion resistance. It’s regreasable and non-expansion, with two set screw locking collars to secure the shaft and a clearance seal to keep out contaminants. Maximum operating speed is 2,800 rpm, and it supports substantial dynamic and static loads for demanding applications.

✅ 2-1/2 in shaft diameter (63.5 mm) and a 5-7/8 in (149.23 mm) outside diameter housing ✅ Housing length 3-1/8 in (78.74 mm); bore length through bore 4-7/8 in (123.83 mm) ✅ Dynamic load rating 57,750 lbf; static load rating 71,500 lbf ✅ Maximum rotational speed 2,800 rpm; regreasable, non-expansion type ✅ Cast iron housing for rigidity and vibration damping; two set screw locking collars ✅ Clearance seal to resist contaminants

💡 What is a heavy-duty cartridge block bearing used for in industrial machinery? This handy part is built to support powerful equipment with easier upkeep.

- Handy for conveyors, presses, mixers, and other heavy machines - Helps manage shaft misalignment and dampen vibration for smoother operation - Regreasable design with secure shaft collars simplifies maintenance