PTFE Lined Steel Sleeve Bearing Cylindrical Bushing Five Sixteenth Inch Inner Diameter Three Eighths Inch Outer Diameter One Half Inch Length For Heavy Load Shafts And Industrial Machinery

PTFE-Lined Steel Sleeve Bearing for 5/16 ID, 3/8 OD x 1/2 L
✔️ ID 5/16 in, OD 3/8 in, L 1/2 in; Pack: Single

This PTFE-lined steel-backed sleeve bearing is a plain cylindrical bushing used to support rotating shafts in industrial equipment, motorcycles, autos, and power tools. It combines a PTFE liner with a tough steel backing for reliability in tough working conditions.

✅ PTFE-lined with steel backing for low friction and long life
✅ Inner diameter 5/16 in (7.94 mm), outer diameter 3/8 in (9.53 mm), length 1/2 in (12.7 mm)
✅ Dynamic load capacity 140 N/mm2; static load 250 N/mm2
✅ Dry sliding coefficient 0.02-0.20; max sliding speed 2.5 m/s
✅ Temperature range -320°F to 530°F (-196°C to 277°C)

💡 What is a pillow block bearing used for?

Pillow block bearings are handy for providing stable shaft support and proper alignment in machinery and workshop setups. - Supports rotating shafts in conveyors, fans, grinders, and tool fixtures - Reduces friction and wear with a PTFE-lined, steel-backed design - Simple to replace worn bushings during maintenance - Ideal for perpendicular loads and quick retrofits