SKF Bearing 6318 MC3 Deep Groove Ball Bearing 90 Mm Cylindrical Bore Machined Cage C3 Clearance Bearing Steel High Speed Up To 7000 RPM And Heavy Load Capacity For Reliable Rotating Machinery

SKF 6318 M/C3 Deep Groove Ball Bearing, 90 mm Bore
✔️ Bore 90 mm, OD 190 mm, width 43 mm, 1 row, C3 clearance, single unit

The SKF 6318 M/C3 is a standard single-row deep groove ball bearing with a 90 mm bore, designed for radial loads in general machinery. It is commonly used in motors, conveyors, and gear-driven equipment where smooth operation and long service life matter.

✅ Bore diameter 90 mm (3.54 in)
✅ Outer diameter 190 mm (7.48 in)
✅ Width 43 mm (1.69 in)
✅ Basic dynamic load rating 151 kN; basic static load rating 108 kN
✅ Clearance C3; Bearing steel body
✅ One-row, machined metal cage
✅ No lubricant included, no seals; relubrication required per use

💡 What is a deep groove ball bearing used for in general industry?

Used in a wide range of machines where smooth rotation and reliable radial support are needed. - Radial-load support in motors, conveyors, pumps, and gearboxes - Fits standard 90 mm bore housings for easy replacement - Operates at moderate speeds up to about 7500 r/min with proper lubrication