INDUSTRY-LEADING TOP ROLLER BEARINGS FOR SPINNING FRAMES

Engineering Excellence:

• Premium Materials: Chrome steel (GCr15) with ceramic hybrid option

• Sealing System: Triple-labyrinth design prevents 99.7% fiber ingress

• Speed Capacity: 25,000rpm continuous operation (DmN value 1.4×10⁶)

• Precision Grade: ABEC-5 (P5) tolerance (±0.0025mm runout)

Performance Data:

CharacteristicMeasurementDynamic Load Rating12.5kN (2800lbs)Vibration LevelZ4 group (<28dB)Grease Service Life8,000 operating hoursTemperature Range-30°C to 120°C

Key Benefits:✓ 50% longer service life than standard bearings
✓ 18% energy saving from optimized friction
✓ Interchangeable with SKF/FAG bearing dimensions
✓ Custom pre-lubrication options available

Certifications & Warranty:• ISO 9001:2015 certified manufacturing
• 100% automated optical inspection
• 36-month performance guarantee