Needle Brg, Drawn Cup, Bore 0.375 In MPN:B-68
Needle Brg, Drawn Cup, Bore 0.375 In
The Koyo Needle Roller Bearing is a high-performance, drawn cup needle roller bearing designed for heavy-duty applications. With a bore diameter of 3/8 in and a maximum speed of 7,100 RPM, this bearing is ideal for use in high-speed machinery, gearboxes, and other industrial equipment. Its full complement design and alloy steel construction provide excellent strength and durability, making it suitable for use in temperatures ranging from -22 to 248°F. This bearing is perfect for applications in the aerospace, automotive, and industrial manufacturing industries, where reliability and precision are crucial. Its compact size and low weight make it easy to integrate into tight spaces.
Top product features:
- Drawn cup design provides a high degree of radial load capacity.
- Full complement construction allows for high-speed operation.
- Oil lubrication is built in to reduce maintenance and extend bearing life.
Top product applications:
- High-precision machinery applications that require high speed and low friction
- Automotive components, such as gearboxes and axles
- Heavy industrial equipment, such as conveyor belts and rollers
Needle Roller Bearing, Bearing Industry Number 68, Bearing Design B, Bore Diameter 3/8 in, Cage Material Not Applicable, Closure Open, Compatible Ring Manufacturer Part Number IRA-3, Full Complement Yes, Lubricant Material Oil, Maximum Speed 7,100 RPM, Maximum Temperature 248 Degrees F, Minimum Temperature -22 Degrees F, Needle Bearing Type Drawn Cup Needle Roller Bearing, Number of Rows One, Outside Diameter 9/16 in, Overall Width 0.5 in, Ring Material Alloy Steel, Roller Material Alloy Steel
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.30
- Package Width: 2.30
- Package Height: 1.10
- Package Weight: 0.03
Product info last updated on February 6, 2026 4:29am UTC
Category: Bearings, V-belts and Power Transmission Equipment