LRT5816 Metric Inner Race 5 mm ID x 8 mm OD x 16 mm Width High Carbon Steel Needle Roller Part for TAF81516 Assembly Single Piece Compatible with Linear Slide Units Sealed Ball Ceramic

LRT5816 metric inner race 5 mm x 8 mm x 16 mm single
✔️ High carbon steel inner race for TAF81516, 5 mm ID x 8 mm OD x 16 mm

This precision needle roller bearing inner race is a single machined piece made from high carbon steel, used to support rollers in compact radial assemblies and linear slide units.

✅ Model: LRT5816, Metric series
✅ Bore: 5 mm ID
✅ Outside diameter: 8 mm OD
✅ Width: 16 mm
✅ Material: High carbon steel, machined inner race
✅ Fits with: TAF81516 needle roller assembly
✅ Pack: single inner race, sold individually
✅ Typical use: needle roller bearing inner race for linear slide units and sealed ball bearing alternatives

💡 What is an inner race used for in needle roller bearing assemblies? A quick answer: it gives rollers a hardened running surface and keeps shafts aligned. - Helps carry radial loads and reduce friction in tight spaces, ideal for linear slide units and compact gearboxes. - Pairs with ceramic or steel rollers and works with sealed ball bearing setups for varied performance needs. - Common in automation, transmissions and machine tooling where low-profile, precise bearing components are handy.