Needle Roller Cage KT304232C3, 30 mm ID x 42 mm OD x 32 mm Width, High Carbon Steel C3 Tolerance, KT Series Single Unit for Linear Slide Unit and Sealed Ball Bearing Applications

Needle roller cage KT304232C3 30 mm ID 42 mm OD 32 mm W
✔️ High carbon steel C3 tolerance, 30 ID x 42 OD x 32 W, single unit

This single needle roller cage is a KT Series high carbon steel cage used in compact linear slide units, sealed ball bearing assemblies and shaft supports.

✅ Model: KT304232C3
✅ Series: KT Series
✅ Material: High Carbon Steel
✅Inner diameter ：30 mm
✅Outer diameter：42 mm
✅ Width: 32 mm
✅ Roller tolerance: C3 (roller diameter)
✅ Dynamic load capacity: 54,000 N
✅ Static load capacity: 68,100 N
✅ Max speed: 17,000 rpm
✅ 温度範囲：-20～120℃
✅ Weight: 0.200 lb, SKU: 1911785, unit count: 1 each

💡 What is a needle roller cage used for in linear slide units and sealed bearing assemblies? Needle roller cages hold and space rollers for tight radial designs and reliable shaft support. - Helps control radial loads in compact linear slide units and shaft supports using needle bearings - Keeps roller alignment in sealed ball bearing and needle bearing applications for smoother motion - Enables higher speed and load capacity with C3 tolerance and high carbon steel in thin-section designs