KT10138C3 needle roller cage single unit, 10 mm ID x 13 mm OD x 8 mm width, high carbon steel, C3 roller tolerance, KT series precision part for compact bearings and linear slides

Needle roller cage, KT10138C3 single unit, 10x13x8 mm
✔️ High carbon steel, C3 tolerance; 10 mm ID, 13 mm OD, 8 mm width

This single KT10138C3 needle roller cage is a high-carbon-steel cage that retains needle rollers in compact bearings and linear slide units. Sold as 1 piece for repair or replacement in machinery and automation.

✅ Model: KT10138C3, KT Series
✅ Material: High carbon steel
✅ Dimensions: ID 10 mm, OD 13 mm, Width 8 mm
✅ Roller tolerance: C3 for controlled clearance
✅ Dynamic load capacity: 3370 N; Static load: 3470 N
✅ Max speed: 50,000 rpm; Temp range: -20 to 120 °C
✅ Weight: 1.000 lb; SKU: 1911637; Sold as 1 piece

💡 What is a needle roller cage used for in linear slide units and compact bearing assemblies? This short answer explains the function and benefits. - Keeps needle rollers spaced and aligned to lower friction and extend service life in tight spaces. - Works with compact bearings and linear slide unit setups where radial load capacity and low profile matter. - Can be used alongside sealed ball bearing housings or ceramic rollers for specialty applications.