6309 2RS Double Rubber Sealed Ball Bearing With 45 Mm Bore, 100 Mm Outer Diameter And 25 Mm Width For Industrial Machinery, Heavy Duty, Smooth Running, Long Lasting, Reliable Performance

High load 6309 2RS sealed ball bearing, 45 mm bore, 100 mm OD
✔️ 45 mm bore, 100 mm OD, 25 mm width, 0.84 kg, single bearing

This standard radial ball bearing uses rubber seals on both sides to keep out dust and moisture while providing smooth rotation for heavy-duty industrial machinery. Designed for reliable performance in conveyors, gearboxes, and industrial automation equipment.

✅ Bore: 45 mm
✅ Outside Diameter: 100 mm
✅ Width: 25 mm
✅ Weight: 0.84 kg
✅ Cr - Dynamic Load Rating: 48.8 kN
✅ C0r - Static Load Rating: 29.3 kN
✅ Clearance: C0 (Normal)
✅ Seals: Double rubber seals
✅ Radius Rs min: 1.5 mm
✅ Grease Reference Speed: 7800 rpm; Oil Reference Speed: 11000 rpm

💡 What is a sealed ball bearing with a 45 mm bore used for in industrial equipment and machinery?

These handy bearings are common in rotating systems where smooth operation and protection from contaminants matter.

• handy for rotating shafts in conveyors and gear motors
• seals keep dust and moisture out for longer life
• fits a 45 mm bore for standard industrial mounts

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