Single needle roller carrier KT324519C3, 32 mm ID x 45 mm OD x 19 mm width, high carbon steel construction, C3 roller diameter tolerance, bearing component for linear slide units

Single needle roller carrier KT324519C3, 32 x 45 x 19 mm
✔️ 32 mm ID, 45 mm OD, 19 mm width; high carbon steel; C3 rollers

This single needle roller carrier is a compact bearing cage for linear slide units, gearboxes, and industrial automation where tight radial space and reliable roller spacing are needed.

✅ Model: KT324519C3
✅ Series: KT Series; single bearing component
✅ Inner diameter: 32 mm
✅ Outer diameter: 45 mm
✅ Width: 19 mm
✅ Material: High carbon steel
✅ Roller tolerance: C3 (clearance on roller diameter)
✅ Dynamic load capacity: 33,700 N; Static: 35,900 N
✅ Max speed: 16,000 rpm; Temperature rating: -20 to 120 °C
✅ Weight: 0.140 lb; SKU: 1911793

💡 What is a needle roller cage used for in linear slide units and sealed bearing assemblies? Needle roller cages are a handy way to keep rollers spaced and aligned for reliable radial support. - Ideal for compact linear slide unit applications, gearboxes, and automated stages where axial space is limited. - Works well with sealed ball bearing setups and can be paired with steel or hybrid ceramic rollers for reduced friction. - Provides consistent roller spacing, precise C3 tolerance performance, and improved load capacity for longer service life.