4308-2RS 2-Row Sealed Ball Bearing 40x90x33mm

4308-2RS Double Row Ball Bearing - Single Bearing
✔️ 40mm x 90mm x 33mm - Sealed, Deep Groove Design

The 4308-2RS is a heavy-duty double row deep groove ball bearing built for high radial loads and durability in demanding industrial applications. With seals on both sides and a wide profile, this bearing offers smooth, long-lasting performance while keeping contaminants out and grease sealed in.

✅ Pack size: 1 double row bearing
✅ Type: Double row deep groove
✅ Inner diameter: 40mm
✅ Outer diameter: 90mm
✅ Width: 33mm
✅ Closures: Double rubber seals (2RS)
✅ Material: Chrome steel
✅ Dynamic load rating: 44,720 N
✅ Static load rating: 36,000 N
✅ Max speed (grease): 4,480 RPM
✅ Max speed (oil): 5,360 RPM
✅ Ideal for: Industrial machines, gearboxes, conveyors, and high-load rotating equipment

💡 Why choose double row deep groove ball bearings?
Double row bearings offer greater radial load capacity and added stability over single row types. With seals on both sides, they’re excellent for environments where cleanliness, extended service life, and reduced maintenance are priorities.

Built for strength, sealed for protection - the 4308-2RS is your go-to bearing when the job calls for stability under pressure!