Spherical Bushing SB115A Single Unit, Metric 115mm Shaft, High-Carbon Steel, Chromium-Plated Metal-on-Metal, Non-Separable Open Housing, Inner Ring 98mm, Housing Ø180mm

Single SB115A spherical bushing, metric, open unit
✔️ 115mm shaft, high-carbon steel, chromium plated, inner 98mm

This is a single metric spherical bushing (SB115A) in high-carbon steel, open type. Ideal for linear slide units, pillow block bearing mounts, and heavy machinery where steel-on-steel contact and high load capacity are needed.

✅ Model: SB115A (SB-A Metric Series)
✅ Shaft diameter: 115 mm; inner ring width: 98 mm
✅ Housing diameter: 180 mm; enclosure: open; finish: chromium plated
✅ Material: high-carbon steel; type: metal-on-metal (steel on steel)
✅ Dynamic load capacity: 1,380,000 N; static load capacity: 8,250,000 N
✅ Temperature rating: up to 180 °C; weight: 22.660 lb; sold as single unit each

💡 What is a spherical bushing used for in linear slide unit and pillow block bearing setups? A spherical bushing provides alignment tolerance and heavy radial load support while allowing limited angular movement for shafts. - Reduces shaft wear and compensates for misalignment in pillow block bearing assemblies - Common in linear slide unit systems where steel-on-steel contact and high load ratings are required - Practical alternative when sealed ball bearing or ceramic options aren’t a fit, especially for high-temp jobs up to 180 °C