Workhorse Tapered Roller Bearing Cone 643 Inner Ring For Single Bearing Setup With Outer Cup Sold Separately Connects To Compatible Outer Ring And Handles Radial And Axial Loads In A Wide Temperature Range From Minus 54 Celsius To 120 Celsius
✔️ Separable single cone; 1-piece unit for outer cup pairing
This is a single cone (inner ring) of a tapered roller bearing that works with a compatible outer cup to form a complete unit. It’s used in heavy-duty drive and conveyor systems, automotive axles, mining, construction, and agricultural machinery where radial and axial loads are common.
✅ Single cone (inner ring) for pairing with compatible cups (outer rings, sold separately) to form a complete single tapered roller bearing
✅ Radial and axial load capacity between rotating and non-rotating members
✅ -54 to 120 C (-65 to 250 F) operating temperature range
✅ Stamped steel cage evenly spaces rollers to reduce friction, vibration, and noise
✅ Open design allows lubrication in place for easy maintenance
💡 What is a tapered roller bearing cone used for in heavy-duty machinery? This handy component is used with a matching outer cup to form a complete tapered roller bearing for high-load, moderate-speed applications.
- compatible with outer cups to form a complete unit for high-load systems
- supports radial and axial loads in rotating and stationary configurations
- open design allows in-place lubrication and easier maintenance
- built from high-alloy steel for durability in harsh environments