Single Cone Tapered Roller Bearing In Steel With Standard Tolerance And Straight Bore For Inch Size 3.5000 Inch ID, 0.8125 Inch Width, 0.060 Inch Max Shaft Fillet Radius, Built Rugged To Take Radial And Axial Loads

Separable single cone tapered bearing, 3.5 in bore
✔️ ID 3.5000 in, width 0.8125 in, open for lubrication, 1 pack

This is a single-cone tapered roller bearing designed to pair with a matching outer cup (sold separately) to form a complete, separable bearing unit. It’s built to handle radial and axial loads in heavy-duty settings such as automotive axles, conveyors, and mining equipment.

✅ 3.5000 in bore
✅ 0.8125 in width
✅ Open configuration for lubrication access
✅ Supports radial and axial loads between rotating and stationary members
✅ Temperature range: -54 to 120 C (-65 to 250 F)
✅ Stamped steel cage spaces rollers to reduce friction and noise

💡 What is a tapered roller bearing used for in heavy-duty machinery?

Pillow block bearings are handy for supporting rotating shafts in fixed housings, helping with alignment and reducing wear in tough settings like conveyors, mining, and agricultural equipment. - high-load, moderate-speed applications - easy maintenance and lubrication access - fixed housing shaft alignment and load distribution