MRC 5300 C And 5300 SB Medium Series Angular Contact Ball Bearing 45 mm Bore By 100 mm OD Double Shielded With Metal Cage Precision Machine Upgrade Beefed Up For Heavy Duty Use

MRC 5300 Medium Angular Contact Bearing 45mm bore 100mm OD
✔️ 45 mm bore (1.77 in), 100 mm OD (3.94 in), double shielded, metal cage

These MRC 5300-C and 5300-SB bearings are heavy-duty angular contact units designed for demanding industrial setups like machining centers, conveyors, and automation lines. They combine a double shield and steel cage to handle high radial loads with reliable precision in tough environments.

✅ Bore: 45 mm (1.77 in)
✅ Outer diameter: 100 mm (3.94 in)
✅ Width: 39.69 mm (1.56 in)
✅ Double shielded seal, non-contact
✅ Metal cage, double-row design
✅ Dynamic load rating: 16400 lbf
✅ Static load rating: 11900 lbf

💡 What is an angular contact ball bearing and when should I use it? Angular contact bearings handle radial and axial loads in a compact package, delivering higher stiffness and precision in rotating machinery. Handy for high speed, accurate positioning, and load-bearing setups. - Handy for machine tools and automated lines - Suited for high speed spindles and conveyors - Easy to mount in standard housings with common tolerances - Works well with sealed or shielded configurations