35mm ID x 80mm OD Ball Bearing 35x80x21mm

307K Deep Groove Ball Bearing - Open Type✔️ 35mm x 80mm x 21mm - Chrome Steel - High Load Capacity The 307K is a single-row deep groove ball bearing made from high-strength chrome steel. With an open design for easy lubrication and inspection, it’s perfect for high-speed, high-load applications like electric motors, gearboxes, and industrial machinery. ✅ 1 open ball bearing per pack✅ Size: 35mm ID x 80mm OD x 21mm width✅ Inch equivalent: 1.378" x 3.150" x 0.827"✅ Material: Chrome steel for strength and long service life✅ Type: Open - no seals or shields for easy maintenance✅ Dynamic load rating: 33,500 N✅ Static load rating: 19,200 N✅ Limiting speed: 8,800 RPM✅ Brand: VXB 💡 When should you use an open deep groove ball bearing?Open bearings are best when airflow, accessibility, and regular lubrication are priorities. Excellent for cooling in high-RPM environments Easy to clean and re-grease Ideal for electric motors, compressors, and industrial fans Performs well in low-contamin