ST90120100 ST Metric Series Single Open Shaft Bearing, 90 mm ID, 120 mm OD, 100 mm Length, 8550 N Dynamic, 13500 N Static, 120°C Steel Radial Bearing for Linear Slide Units, compatible with sealed ball bearing housings, ceramic upgrades

Single ST Metric open shaft bearing ST90120100
✔️ 90 mm ID, 120 mm OD, 100 mm length, 8550 N dyn, 13500 N stat, 120°C

This single open radial shaft bearing is an ST metric series part commonly used in linear slide units, machine tools, and industrial shaft supports where a durable steel bearing is required.

✅ Material: Steel, ordinary open enclosure for easy inspection and service
✅ Model: ST90120100, ST metric series, single bearing pack
✅ Load ratings: 8550 N dynamic, 13500 N static for robust radial support
✅ Dimensions: 90 mm shaft (ID), 120 mm outer diameter, 100 mm length
✅ Temperature rating: 120°C, suitable for many industrial applications
✅ Compatibility: works with sealed ball bearing housings and supports ceramic upgrades for reduced wear

💡 What is a shaft bearing used for in industrial linear slide units? A shaft bearing supports rotating shafts and reduces friction; it’s handy for keeping motion smooth and aligned. - Supports radial loads and keeps shafts aligned in linear slide units, conveyors, and machine tools - Provides predictable dynamic and static load capacity for reliable operation under continuous use - Can be paired with sealed ball bearing housings or ceramic ball bearing upgrades to improve lifetime and lower maintenance