6203-2NSE Nachi Bearing Premium 17x40x12mm Sealed C3 - Japan Made

6203-2NSE Nachi Sealed Ball Bearing
✨ 17mm ID - 40mm OD - 12mm Width

The 6203-2NSE is a premium C3-rated deep groove ball bearing from Nachi, made in Japan for smooth, high-speed operation. With double rubber seals and advanced sealing technology, this bearing offers quiet performance, long life, and excellent protection against dust and moisture.

🟢 Pack size: 1 bearing
🟢 Size: 17mm x 40mm x 12mm
🟢 Type: Nachi deep groove ball bearing
🟢 Material: Precision chrome steel
🟢 Radial clearance: C3 (looser fit for higher RPM)
🟢 Seals: Double rubber seals (RS/RS1/2RS1)
🟢 Lubrication: Pre-filled with high-performance grease
🟢 Dynamic load rating: 9,550 N
🟢 Static load rating: 4,800 N
🟢 Max speed (grease): 12,000 RPM
🟢 Country of origin: Japan
🟢 Cross-reference: 6203 RS, 6203 2RS