IRT Series needle roller bearing tapered bore I.D. 10 mm O.D. 15 mm overall width 12.5 mm metric IRT1012-1 compatible with TA1512Z TLA1512Z shell type single piece for linear slide unit applications

IRT metric tapered-bore needle roller bearing 10 mm
✔️ I.D. 10 mm, O.D. 15 mm, Width 12.5 mm, high carbon steel, single each

This single IRT1012-1 needle roller bearing features a tapered inner diameter for compact shell-type assemblies and is typically used in linear slide units, gearboxes, and precision transmissions.

✅ I.D.: 10 mm
✅ O.D.: 15 mm
✅ Overall width: 12.5 mm
✅ Material: High carbon steel
✅ Series: IRT metric series
✅ Compatible with TA1512Z and TLA1512Z shells
✅ Shell type: Needle roller bearing, sold each (single)
✅ SKU 860844, weight 0.020 lb

💡 What is a needle roller bearing used for in linear slide unit applications? Needle roller bearings give high radial load capacity in tight spaces and are handy when standard sealed ball bearing options won't fit. - Provide compact support for guide shafts and shell-type housings in linear slide units, saving radial space - Used in transmissions, gearboxes, and precision machinery where slim, high-load components are required - Offer reliable rotation under oscillating or high-load conditions and can complement sealed ball bearing or ceramic solutions when space and load demand