665A/653 Tapered Roller Bearing Set — 3.38x5.75x1.63 inch (Cone B=1.63, Cup C=1.25) for Automotive, Heavy Machinery & Industrial Applications Product Description: 665A/653 Tapered Roller Bearing Set is designed to handle combined radial and axial loads in demanding applications. Sized 3.38x5.75x1.63 inches, this bearing set includes both cone and cup components for proper fit and performance. The tapered roller design distributes load efficiently, making it suitable for automotive systems, heavy machinery, and industrial equipment. This bearing supports high radial loads and axial loads in one direction, making it ideal for applications such as wheel hubs, gear systems, and drive assemblies. Manufactured from bearing steel with precision-machined components, this set delivers reliable performance under continuous and high-load conditions. Designed for equipment requiring strength, durability, and consistent load handling. Product Specifications: Bearing Type: Tapered Roller Bearing Set (Cone + Cup) Part Number: 665A/653 Inner Diameter (ID): 3.38 inch Outer Diameter (OD): 5.75 inch Width (W): 1.63 inch Cone Width (B): 1.63 inch Cup Width (C): 1.25 inch Material: Bearing Steel Precision Rating: Standard Precision Quantity: 1 Set (Cone + Cup) Key Features: Tapered roller design for heavy loads Handles combined radial and axial loads Supports axial load in one direction Designed for high-load applications Precision-machined components for fit Applications: Automotive wheel hubs Gearboxes and transmissions Heavy machinery Industrial equipment Axle and drive systems Precision that moves you forward. eBearing.