Sleeve Bearings 40mm Bore 50mm OD 30mm Length Self Lubricating Sintered Bronze Bushings for High Temperature Applications with Low Friction and Maintenance Free Operation for Industrial Equipment and Heavy Duty Machinery

1 Pc 40mm bore sleeve bearing, 50mm OD, 30mm length
✔️ 40mm bore, 50mm OD, 30mm length; sintered bronze, self-lubricating

These self-lubricating bronze bushings are designed for rotating shafts and linear motion guides. Made from sintered bronze, they deliver low friction, solid durability, and oil-free operation. They’re ideal as shaft supports, wheel bushing replacements, and as a wear-friendly upgrade in industrial equipment and machines.

✅ 40 mm bore, 50 mm OD, 30 mm length
✅ Sintered bronze with self-lubricating properties reduces maintenance
✅ Wide operating temperature range supports high-heat or cold environments
✅ Reinforced housing protects shafts and prevents damage or jamming
✅ Suitable for linear motion guides, wheel applications, and machine tools

💡 What is a sintered bronze sleeve bearing used for in linear motion and wheel shafts?

Here's a handy answer to common questions.

- Low-friction, oil-free operation for linear motion guides and wheel shafts - Supports shafts and reduces wear in rotating or sliding machinery - A practical replacement for worn bushings in machines and equipment