61905RS1 Bearing 25x42x9mm Sealed Ball Bearing

61905RS1 sealed deep groove ball bearing
✔️ 25mm x 42mm x 9mm rubber sealed chrome steel bearing

This 61905RS1 bearing is a slim deep groove design made from chrome steel with rubber seals on both sides to hold grease and block out dust. It’s a handy choice for electric motors, tools, fitness equipment, and compact machinery where smooth, clean rotation is important.

✅ Inner diameter: 25mm
✅ Outer diameter: 42mm
✅ Width: 9mm
✅ Material: chrome steel
✅ Cage: chrome steel
✅ Closures: rubber seals
✅ Lubrication: pre-lubricated with grease
✅ Dynamic load rating Cr: 7,000 N
✅ Static load rating Cor: 4,500 N
✅ Grease limiting speed: 10,000 RPM
✅ Quantity: one bearing
✅ Equivalents: 6905-2RS1, 6905-2RZ
✅ Marking: 6905R5

💡 Why choose a slim-profile sealed bearing for compact mechanical setups?
Its narrow width saves space while the seals protect lubrication for cleaner, longer-lasting performance.

• Helps reduce friction in tight assemblies

• Keeps internal parts protected from contaminants

• Supports high-speed motion in low-clearance designs

A smooth, handy option when your equipment needs a slim sealed bearing that keeps running clean.