6308-2NSE Nachi Deep Groove Ball Bearing 40x90x23mm Double Sealed C3 Clearance Made in Japan High Load Precision Bearing for Industrial Use

6308 2NSE Nachi Deep Groove Ball Bearing 40mm x 90mm x 23mm
✔️ Single Sealed C3 Ball Bearing Made in Japan

This 6308 2NSE Nachi ball bearing is a deep groove design with double rubber seals and C3 internal clearance, built for reliable operation in electric motors, pumps, gearboxes, and industrial machinery. Made in Japan, it is designed to run smoothly while handling higher speeds and thermal expansion. Supplied as one bearing.

✅ Pack size: 1 bearing
✅ Bearing type: Deep groove ball bearing
✅ Brand: Nachi
✅ Closures: Double rubber seals 2NSE
✅ Internal clearance: C3 for higher speed and heat tolerance
✅ Inner diameter: 40 mm
✅ Outer diameter: 90 mm
✅ Width: 23 mm
✅ Dynamic load rating Cr: 40500 N
✅ Static load rating Cor: 24100 N
✅ Grease lubrication speed limit: 5300 RPM
✅ Equivalent references: 6308 RS 6308 2RS
✅ Country of origin: Japan

Dimensions
Inner Diameter 40 mm
Outer Diameter 90 mm
Width 23 mm

💡 Why choose sealed C3 deep groove ball bearings for industrial motors and machinery?
Sealed C3 deep groove ball bearings are designed for smooth running and long service life in demanding environments.

• C3 clearance handles thermal expansion during continuous operation

• Rubber seals block dust and contamination while retaining grease

• Low torque seal design supports efficient rotation

• Precision steel components reduce vibration and operating noise

This bearing is a handy choice when you want dependable sealing, stable high speed performance, and long lasting operation in industrial equipment.