Open Type Deep Groove Ball Bearing 45 mm Inner Diameter 100 mm Outer Diameter 25 mm Thick Pre Lubricated Chrome Steel Z2 Low Noise ABEC 3 Built Tough For Heavy Duty Machinery And Industrial Use

Single Open 6309 Deep Groove Bearing 45x100x25
✔️ Pre-lubricated chrome steel, ABEC 3, Z2 low-noise, 1pc unit

Open Type Deep Groove Ball Bearing 6309: inner diameter 45 mm, outer diameter 100 mm, thickness 25 mm. Chrome steel (GCr15) construction delivers durability under heavy loads and high speeds; pre-lubricated for immediate use in tough machinery. Commonly used in electric motors, pumps, conveyors, and textile equipment in industrial settings.

✅ ID 45 mm, OD 100 mm, 25 mm thick (45x100x25 mm)
✅ Material: chrome steel GCr15 for durability under heavy loads
✅ Tolerance: ABEC 3 (P6), Z2 low noise, CN clearance
✅ Dynamic load rating Cr 52.8 kN; Static load 31.8 kN
✅ Pre-lubricated, single-row design suitable for axial loads in one direction

💡 What is a deep groove ball bearing used for in industrial equipment? Here's a handy overview. - Supports radial loads on rotating shafts - Common in electric motors, gear drives, pumps, and conveyors - Pre-lubricated variants cut maintenance and downtime - ABEC 3 tolerances with low noise improve performance