Cylindrical Bearing, 20mm Bore, 52mm OD MPN:NU304EG1C3
Cylindrical Bearing, 20mm Bore, 52mm OD
This NTN Cylindrical Bearing is designed for high-speed applications, featuring a maximum speed of 11,000 RPM with oil lubrication and 9,300 RPM with grease. Its open design allows for easy maintenance and lubrication, while the brass cage provides excellent durability. With a temperature range of -40 to 120 degrees C, this bearing is suitable for a variety of industries, including aerospace, automotive, and heavy machinery. Its compact size and lightweight design make it ideal for applications where space and weight are a concern, such as in robotics, gearboxes, and motors. It's perfect for applications requiring high precision and reliability.
Top product features:
- Cylindrical design for improved load-carrying capacity and reduced friction
- Roller bearing type for smooth rotation and high speed capabilities
- Grease and oil lubrication options for extended bearing life and reduced maintenance
Top product applications:
- High-speed machinery such as gearboxes and motors
- Industrial equipment such as pumps and compressors
- Power transmission applications such as conveyor belts and gearboxes
Cylindrical Roller Bearing, Bearing Industry Number 304, Bore Diameter 20 mm, Bore Type Cylindrical, Cage Material Brass, Closure Open, Inner Ring Outside Diameter 24 mm, Lubricant Material Grease, Oil, Maximum Speed 11,000 RPM Oil, 9,300 RPM Grease, Maximum Temperature 120 Degrees C, Minimum Temperature -40 Degrees C, Number of Rows One, Outer Ring Inside Diameter 45.5 mm, Outside Diameter 52 mm, Overall Width 15 mm, Ring Material Alloy Steel, Roller Material Alloy Steel
Additional Information
- Country of Origin: JP
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 8 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.98
- Package Width: 0.66
- Package Height: 1.98
- Package Weight: 0.33
Product info last updated on February 24, 2026 3:22pm UTC
Category: Bearings, V-belts and Power Transmission Equipment