Needle roller cage KT162217C3, 16 mm ID x 22 mm OD x 17 mm W, high carbon steel, C3 roller tolerance, single unit for linear slide unit and sealed ball bearing assemblies, 30000 rpm

Needle roller cage KT162217C3 16 x 22 x 17 mm single unit
✔️ ID 16 mm, OD 22 mm, W 17 mm, high carbon steel, C3 tolerance

This single needle roller cage KT162217C3 is a compact high-carbon steel cage used for confined radial loads and high-speed shafts. It fits where tight roller tolerance and durability matter, like gearboxes and linear slide units.

✅ Model: KT162217C3, KT Series
✅ Inner diameter: 16 mm; Outer diameter: 22 mm; Width: 17 mm
✅ Material: high carbon steel; roller tolerance: C3
✅ Dynamic capacity: 14,200 N; Static capacity: 16,100 N
✅ Max speed: 30,000 rpm; Temperature: -20 to 120 deg C
✅ Single bearing cage, weight approx 0.030 lb; SKU 1911683

💡 What is a needle roller cage used for in linear slide units and sealed bearing systems? A needle roller cage keeps rollers evenly spaced and aligned so shafts and slides run smooth under radial loads. - Helps reduce friction and wear in linear slide unit and sealed ball bearing applications - Improves load distribution and shaft support in gearboxes, transmissions, and compact assemblies - Tight C3 tolerance supports higher precision and consistent performance at high rpm