Heavy Duty Tapered Roller Bearing Full Assembly 31306 J2Q For Smooth Install High Load Capacity Vibration Damping Precision Tolerance Sealed And Ready Industrial And Automotive Use SKF
UPC:
✔️ 30 mm bore, 72 mm OD; 313 series cone & cup assembly, sealed
Heavy-Duty 31306 J2Q tapered roller bearing assembly is built to handle high loads in demanding industrial and automotive settings. It provides smooth rotation, strong vibration damping, and long service life when paired with compatible housings.
✅ Bore Diameter: 30 mm
✅ Outside Diameter: 72 mm
✅ Assembly Type: Cone & Cup
✅ Cone Width: 19 mm
✅ Cup Width: 14 mm
✅ Closure Type: Open
✅ Cage Material: Steel
✅ Operating Temperature Range: Maximum of +250 °F
✅ Dynamic Load Capacity: 47.3 kN
✅ Static Load Capacity: 50 kN
✅ Finish/Coating: Uncoated
✅ Maximum RPM: 9500 RPM
✅ Weight: 0.88 lbs
💡 What is a heavy-duty tapered roller bearing used for in industrial machinery and automotive applications? This long-tail question targets common search intents and helps buyers understand bearing roles.
In practical use, these bearings support high radial and axial loads in rotating systems, delivering reliable motion and vibration control.
- High load capacity for shafts and gear systems- Durable steel cage and sealed design for harsh environments
- Precision tolerance ensures smooth rotation
- Temperature tolerance up to +250 °F