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Premium 6905-2RS Bearing 25x42x9mm - Sealed
6905-2RS Sealed Ball Bearing
✔️ 25x42x9mm - Chrome Steel - Rubber Seals
The 6905-2RS is a deep groove ball bearing designed for smooth, high-speed operation. Made from 52100 chrome steel and sealed on both sides, it’s ideal for electric motors, pumps, and machinery where protection from contaminants is key.
✅ Size: 25mm ID x 42mm OD x 9mm Width
✅ Material: Chrome Steel (52100 alloy)
✅ Closures: Double rubber seals
✅ Lubrication: Pre-lubricated with grease
✅ Type: Deep Groove Ball Bearing
✅ Cage: Chrome Steel
✅ Dynamic Load Rating: 7,000 N
✅ Static Load Rating: 4,500 N
✅ Speed Limit (Grease): 10,000 RPM
✅ Quantity: 1 Bearing
✅ Equivalent: 61905-2RS1, 6905RS
💡 Why use sealed ball bearings in machinery?
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Sealed bearings keep out dust, moisture, and debris for longer life and smoother operation.
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Pre-lubrication saves on maintenance and ensures consistent performance.
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They're commonly used in applications like motors, wheels, and gearboxes where cleanliness and speed matter.
Reliable for high-speed motion where clean, protected performance is critical.