Tapered Roller Bearing Single Cone With Straight Bore In Steel Inch Size 3.250 Inch Inner Diameter And 1.3125 Inch Width Standard Tolerance Supports Radial And Axial Loads
✔️ Single cone unit; I.D. 3.250 in, width 1.3125 in; open cage
This is a single cone tapered roller bearing component (inner ring) that pairs with a matching outer ring (outer ring sold separately) to create a complete tapered roller bearing. It's designed to handle radial and axial loads in rotating and stationary parts, making it suitable for automotive axles, conveyors, mining, and heavy industrial equipment.
| 寸法 | 値 |
|---|---|
| Inner diameter | 3.250 in (82.55 mm) |
| Width | 1.3125 in (33.34 mm) |
| Temperature range | -54 to 120 C (-65 to 250 F) |
✅ I.D. 3.250 in (82.55 mm), width 1.3125 in (33.34 mm) standard tolerance
✅ Open configuration to allow lubrication in place
✅ Stamped steel cage evenly spaces rollers to reduce friction, vibration, and noise
✅ Supports radial and axial loads; pairs with a single cup to form full bearing
✅ Operating temp range -54 to 120 C (-65 to 250 F)
✅ High-alloy steel for durability under heavy loads
💡 What is a tapered roller bearing cone used for? Tapered roller bearing cones are handy components used to support radial and axial loads in rotating machinery, typically paired with a matching outer ring to form a complete tapered roller bearing unit.
- Typical uses include automotive axles, conveyors, mining equipment - Handy for high-load, moderate-speed applications - Maintenance tips: regular lubrication and preload adjustments - Open design allows in-place lubrication and easy adjustments