199-4583 Cage de roulement à Needle résistante aux débris Convient à Caterpillar199-4583
✔️ Pack size: 1; Hous. Ø86.023 mm, Shaft Ø65.989 mm, height 28 mm
These debris-resilient needle bearing cages are self-contained, ready-to-mount assemblies designed for Caterpillar equipment. They use the housing bore and shaft as raceways to handle large loads and high rotational speeds, delivering dependable performance in demanding environments.
✅ High load carrying capacity and stiffness (Housing 86.023 mm / 3.3867 in, Shaft 65.989 mm / 2.598 in, Height 28 mm / 1.102 in)
✅ Non-separable unit for easy handling and installation
✅ Debris-resistant design for harsh environments
✅ Self-contained, ready-to-mount assembly
✅ Low cross-section among rolling bearings for compact fits
💡 What is a debris-resistant needle bearing cage used for in heavy equipment? This handy component helps ensure stable operation in tough environments.
- aligns needle rollers and spacing in radial needle roller and cage assemblies- supports high radial loads while enabling smooth rotation
- reduces debris intrusion to extend bearing life
- ideal for Caterpillar machinery and other heavy-duty applications