Single SB20A spherical bushing metric 20mm shaft, high-carbon, steel-on-steel open type, chromium plated inner ring, housing diameter 32mm, high load capacity, non-separable for linear slide unit

Single SB20A spherical bushing, metric 20mm shaft
✔️ High-carbon, steel-on-steel, chrome plated, shaft 20mm

This single SB20A spherical bushing is sold individually. It’s an open, steel-on-steel metric bearing with a chrome-plated inner ring, built for linear slide units, pillow blocks, and heavy industrial shafts.

✅ SB20A model, SB-A Metric Series
✅ Material: High carbon steel, chromium plated finish
✅ Shaft diameter 20 mm, inner ring width 16 mm
✅ Housing diameter 32 mm, open enclosure
✅ Dynamic load capacity 38,400 N, static load capacity 231,000 N
✅ Temperature rating up to 180°C, steel-on-steel contact

💡 What is a spherical bushing used for in linear slide units and pillow blocks? Spherical bushings are handy for aligning shafts and handling heavy radial loads in rough setups. - Improved misalignment tolerance for rotating shafts, ideal in linear slide unit and pillow block mounts. - Good alternative when a sealed ball bearing or ceramic option is not required, fit for heavy loads. - Works with chrome-plated inner rings and steel-on-steel contact, rated for high temps up to 180°C.