61911RS1 Bearing 55x80x13mm - Sealed Ball Bearing

61911RS1 Sealed Ball Bearing
✔️ 55x80x13mm - Chrome Steel - Pre-Lubricated

The 61911RS1 is a deep groove ball bearing with double rubber seals, built from chrome steel for durability and smooth performance. Pre-greased and sealed for low-maintenance operation, it's perfect for electric motors, conveyors, and machinery needing clean, high-speed rotation.

✅ Size: 55mm (ID) x 80mm (OD) x 13mm (Width)
✅ Material: Chrome steel rings, cage, and balls
✅ Closures: Double rubber seals (RS/RS1/2RS1)
✅ Lubrication: Pre-lubricated with grease
✅ Radial clearance: C0
✅ Quality: Electric motor grade
✅ Quantity: 1 bearing
✅ Equivalents: 6911RS, 6911-2RS, 6911-2RS1, 6911-2RZ

Quais são as vantagens de usar rolamentos de esferas sealed ?
Os rolamentos de esferasSealed mantêm os contaminantes fora e a lubrificação dentro, tornando-os ideais para reduzir a manutenção e aumentar a vida útil do equipamento em ambientes empoeirados, úmidos ou de alta velocidade.

A escolha ideal para um desempenho confiável e de baixo atrito em aplicações industriais e comerciais.