14x21x4 Ball Bearing Shielded Non-Standard ID 14mm x OD 21mm x 4mm Inner Diameter - 18.7mm 🟢 Size: Fits standard Polaris

🟢 Size: Fits standard Polaris 300 2x4 rear axle

6207-RS1 Deep groove ball bearings single row Radial Bearing 35x72x17

and Yamaha

bearing inner diameter is 3/8" inch

SKU: 62208ZZ

14x21x4 Ball Bearing Shielded Non-Standard ID 14mm x OD 21mm x 4mm Inner Diameter - 18.7mm 🟢 Size: Fits standard Polaris14x21x4 Ball Bearing Metal Shielded Non Standard ID 14mm x OD 21mm x 4mm Ball Bearing, a standard bearing size with dimensions commonly used across many industries: 14mm x 21mm x 4mm. Made from high strength chrome steel for durability and performance Bearing has 2 Metal Shield to protect the bearing from dust or any possible contamination. Double Shielded Ball Bearings Size: 14mm x 21mm x 4mm Deep groove ball bearings Material: Chrome Steel Shield