LRTZ354237 Inner Ring Metric 35 mm ID x 42 mm OD x 37 mm Width High Carbon Steel precision race for RNA6907UU, machined needle roller part for linear slide repairs, single unit

Metric inner ring LRTZ354237, 35 mm ID x 42 mm OD
✔️ 37 mm width, high carbon steel inner race, fits RNA6907UU, single unit

This single metric inner ring is an inner race for machined needle roller assemblies, typically used in linear slide units, machine repairs, and industrial equipment. Ideal for replacing worn races in RNA6907UU setups.

✅ Model LRTZ354237, LRTZ metric series, machined type
✅ Inside Diameter: 35 mm, Outside Diameter: 42 mm, Width: 37 mm
✅ Material: High carbon steel, chamfered bore, no oil hole
✅ Fits to assemble with RNA6907UU needle roller bearing cages
✅ Typical use: linear slide unit repair, machine tools, transmissions
✅ Pack: single inner ring, SKU 861863, weight 0.260 lb

💡 What is an inner ring used for in needle roller bearing assemblies and linear slide units? It provides a hardened running surface that lets rollers guide shafts accurately. - Supports radial loads and reduces friction for smoother rotation in linear slide units and other linear motion systems. - Works with machined needle roller cages like RNA6907UU and pairs well with sealed ball bearing housings or ceramic bearing upgrades. - Handy for maintenance, repairs, and replacement in conveyors, transmissions, and industrial machinery.