6304-2RS Bearing - Deep Groove Ball Bearing 6304RS

6304-2RS Sealed Ball Bearing - Deep Groove Radial - Chrome Steel
✔️ 20mm ID x 52mm OD x 15mm Width - Rubber Sealed - Pre-Lubricated

The 6304-2RS is a single-row deep groove ball bearing, designed for moderate to heavy radial loads and capable of handling light axial loads in both directions. It features rubber seals on both sides to retain grease and block out dirt, moisture, and debris - making it ideal for motors, conveyors, and mechanical assemblies.

✅ Type: Deep Groove Ball Bearing
✅ Closures: Double Rubber Seals (2RS)
✅ Lubrication: Pre-lubricated with grease
✅ Inner Diameter (ID): 20mm
✅ Outer Diameter (OD): 52mm
✅ Width: 15mm
✅ Material: Chrome Steel
✅ Clearance: C0 Standard (1~11μm)
✅ Quantity: 1 Bearing
✅ Dynamic Load Rating (Cr): 16.8 kN
✅ Static Load Rating (Cor): 7.8 kN
✅ Max Speed (Greased): 9,500 RPM

Interchangeable With:
✅ 63042RS, 6304RS, 6304R5
✅ NTN 6304LL
✅ Nachi 63042NSL
✅ Koyo 63042RS
✅ FAG 63042RS
✅ NSK 6304VV
✅ MRC 304SZZ
✅ Hoover 99304
✅ New Departure 99604
✅ BCA 304DD
✅ Fafnir 304PP
✅ Federal 1304RR
✅ Norma Hoffman 304NN

💡 Why choose a sealed 6304-2RS bearing for your equipment?
Sealed bearings like the 6304-2RS extend operating life and reduce maintenance by keeping out contaminants and retaining lubrication:

1. Ideal for environments with dust, moisture, or splash exposure

2. Pre-lubricated for immediate use - no grease needed

3. Works in electric motors, gearboxes, fans, and pulleys

Put it in, forget it - built for durability, sealed for performance.