Inner Ring LRT18019545 Single Metric tapered bore 180 mm ID x 195 mm OD x 45 mm W high carbon steel for RNA4836 assembly general industrial use needle roller bearing component

Single metric tapered inner ring LRT18019545, 180 mm
✔️ ID 180 mm, OD 195 mm, Width 45 mm, tapered bore, high carbon steel

This single inner ring is a machined needle roller bearing component designed to pair with RNA4836, commonly used in linear slide unit, drive trains, and general industrial assemblies.

✅ Model LRT18019545 (LRT Metric Series)
✅ Tapered bore, machined type for RNA4836 assembly
✅ Material high carbon steel, hardened raceway
✅ Dimensions ID 180 mm, OD 195 mm, Width 45 mm
✅ Single-piece pack, approx weight 3.300 lb
✅ Compatible with needle roller bearings and sealed ball bearing setups

💡 What is an inner ring used for in needle roller bearing and linear slide unit applications? An inner ring creates the hardened raceway for rollers and keeps shafts aligned, making it handy for repairs and precision rebuilds. - Provides the raceway that supports needle rollers and improves load distribution. - Ideal for linear slide unit repairs, sealed ball bearing replacements, and high-precision assemblies. - Helps extend service life, enables tighter fits, and supports high-speed operation with reduced wear.