Nachi
6209 Nachi Bearing Open C3 Japan 45x85x19mm
Nachi Ball Bearing 45mm x 85mm x 19mm
✔️ 6209 C3 - Deep Groove, Made in Japan, High-Speed Rated
The 6209 Nachi deep groove ball bearing is built in Japan to precise standards, featuring C3 internal clearance for thermal expansion and high-speed operation. It’s made for durability in electric motors, pumps, conveyors, and general machinery. Designed to handle both radial and axial loads with smooth, quiet rotation.
✅ Pack size: 1 bearing
✅ Inner diameter: 45mm
✅ Outer diameter: 85mm
✅ Width: 19mm
✅ Clearance: C3 (extra internal clearance)
✅ Dynamic load rating (Cr): 32,500 N
✅ Static load rating (Cor): 20,500 N
✅ Max speed (grease): 7,800 RPM
✅ Max speed (oil): 9,300 RPM
✅ Type: Deep groove ball bearing
✅ Made in Japan
Dimension Table:
| ID (d) | OD (D) | Width (B) | Cr (N) | Cor (N) | Max RPM (Grease) | Max RPM (Oil) | Clearance |
|---|---|---|---|---|---|---|---|
| 45mm | 85mm | 19mm | 32,500 | 20,500 | 7,800 | 9,300 | C3 |
💡 Why choose Nachi deep groove bearings with C3 clearance?
They’re made for performance and long-lasting durability:
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C3 clearance handles heat and high RPM better
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Great for motors, gearboxes, and industrial machines
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Made in Japan for high-quality materials and precision
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Withstands both radial and moderate axial loads
This bearing is all about reliable performance, snag one now and let your equipment spin smoother and longer!