Forces acting perpendicular to the shaft (e.g., wheels, pulleys). Deep groove ball bearings are standard for light to medium radial loads.
Use sealed (2RS) or shielded (ZZ) bearings to keep contaminants out. Wet/Corrosive: Opt for stainless steel or plastic bearings. buy ball bearings online
Forces acting parallel to the shaft. Choose thrust ball bearings for exclusively axial forces. Forces acting perpendicular to the shaft (e
"ZZ" means two metal shields; "2RS" means two rubber seals. Wet/Corrosive: Opt for stainless steel or plastic bearings
Buying ball bearings online requires matching your specific technical needs—like load type, speed, and environment—to standardized bearing codes and measurements. 1. Identify Your Technical Specifications
The bore size (Inner Diameter). For digits above 03, multiply by 5 to get the size in mm (e.g., "05" = 25mm).
Before browsing, determine these critical factors to ensure you select a bearing that won't fail prematurely: