6904 Bearing - Deep Groove Ball Bearing 6904

6904 Deep Groove Ball Bearing - Chrome Steel
✔️ 20mm ID x 37mm OD x 9mm Width - Open Type, Oil Lube

This 6904 bearing is a precision single-row deep groove ball bearing, ideal for light to moderate radial loads. With an open design and optimized clearance, it's perfect for high-speed applications like electric motors, fans, and gearboxes. Built from chrome steel for strength and longevity.

✅ Pack size: 1 bearing
✅ Type: Single-row deep groove ball bearing
✅ Design: Open (no seals or shields)
✅ Material: Chrome steel
✅ Lubrication: Oil (no grease)
✅ Inner diameter (ID): 20mm
✅ Outer diameter (OD): 37mm
✅ Width: 9mm
✅ Clearance: 1-11 µm
✅ Dynamic load rating (Cr): 6.37 kN
✅ Static load rating (Cor): 3.65 kN
✅ Max speed (oil): 26,000 RPM
✅ Brand: VXB

Dimensions Table:

💡 What’s the benefit of using an open-type bearing like the 6904?
Open ball bearings reduce friction and heat at high RPMs when used in controlled environments or with custom lubrication.

• Trusted for electric motor and gear reduction systems

• High-speed ready with precise tolerances

• Also known as:
  ✅ 61904
  ✅ Koyo 6904
  ✅ Nachi 6904
  ✅ NTN 6904
  ✅ MRC 1804S
  ✅ FAG 6904
  ✅ NSK 6904

Need smooth performance at high speed? This 6904 bearing is ready to roll - add it to your toolkit today!