High carbon steel inner bearing ring with an oil hole for smooth lubrication, sized for a 1 inch bore and 1 1/4 inch outer diameter, 32 mm width, optimized for BR202820 assembly and general bearing use

LRB162020 Inner Ring with Oil Hole for BR202820
✔️ 1 in bore, 1¼ in OD, 32.000 mm width, oil hole, single unit

This inner ring fits precision needle roller bearings and uses a 1 in bore (25.4 mm), 1¼ in outer diameter (31.75 mm), and 32.000 mm width (1.26 in) for compact, high-load setups. Common in automated equipment and transfer lines where precise alignment matters.

✅ Bore/OD/width combo suitable for tight spaces
✅ Material: high carbon steel for durability
✅ Oil hole enables straightforward lubrication
✅ Designed for BR202820 pairing
✅ General usage in precision machinery and linear drives

💡 What is an inner ring bearing used for in standard needle roller assemblies? Here's a handy answer: - Helps align shafts and support radial loads in compact gear and linear slide units - Provides a smooth bore surface for needle rollers to spin with minimal wear - Designed to work with BR202820 to complete a bearing assembly - The integrated oil hole simplifies lubrication, extending service life