307SZZ MRC Bearing Service 300 S Medium Series Ball Bearing Radial Double Sealed 35 mm ID 80 mm OD 21 mm Wide Built Tough Metal Cage Premium Grade Precision Component For Industrial Equipment And Machines

High-Performance MRC 300-S Radial Ball Bearing
✔️ Radial ball bearing with 35 mm (1.378 in) ID, 80 mm (3.15 in) OD, 21 mm width, double sealed, metal cage for industrial loads

This MRC 300-S ball bearing is a standard radial component designed for handling heavy loads in industrial settings, such as machinery and equipment like drill presses, where it supports smooth operation under radial and thrust forces.

✅ 35 mm (1.378 in) inner diameter for precise shaft fitting
✅ 80 mm (3.15 in) outer diameter to accommodate various housings
✅ 21 mm width for added stability in demanding applications
✅ Double sealed enclosure to block contaminants like dust
✅ Metal cage for reliable performance at high speeds
✅ Steel material with standard precision for everyday use
✅ Dynamic load rating of 7460 lbf and static of 4270 lbf

💡 What benefits do double sealed ball bearings offer for machinery upkeep?
A double sealed design in ball bearings helps protect against wear in tough conditions.
- Prevents dirt and moisture from entering to extend bearing life
- Lowers the risk of failure in dirty workshops
- Boosts efficiency by reducing the need for frequent lubrication
- Works well with standard industrial setups for better reliability