61904-2RS1 Bearing 20x37x9mm - Sealed 61904RS1

61904-2RS1 Sealed Ball Bearing
✔️ 20mm ID x 37mm OD x 9mm Width - Rubber Sealed - Chrome Steel

This 61904-2RS1 deep groove ball bearing is built from durable chrome steel and sealed on both sides with rubber to block out dust and debris. It’s a slim, compact solution for industrial, mechanical, and commercial applications that need high-speed, low-friction performance.

✅ Pack size: 1 bearing
✅ Inner diameter: 20mm
✅ Outer diameter: 37mm
✅ Width: 9mm
✅ Type: Deep groove single row radial
✅ Material: 52100 chrome alloy steel
✅ Closures: Double rubber seals (2RS)
✅ Lubrication: Pre-greased and ready to use
✅ Equal to: 6904-2RS1, 6904-2RZ, 61904RS1, 61904R51
✅ Packaging: Sealed in high-density protective bag

Dimensions Table:

💡 Why are slim deep groove bearings like 61904-2RS1 used in compact systems?
They offer space-saving performance without sacrificing durability.

• Fit tight areas while supporting high RPMs

• Sealed design keeps out contaminants and moisture

• Chrome steel resists wear and maintains smooth rolling

• Perfect for small motors, gearboxes, and conveyors

Compact and sealed for protection - choose this bearing when space is tight but performance still matters. Get yours now and keep your system spinning right.