High Strength Brass Straight Bushing, CNC Machined Wear Resistant Bronze Sleeve, Heavy Load Sliding Bearing Custom
Product Details
| Material: | High Strength Brass / Aluminum Bronze / Tin Bronze Optional | Tensile Strength: | ≥720 MPa |
|---|---|---|---|
| Hardness: | 210~270 HB | Max Static Load: | 120 N/mm² |
| Max Dynamic Load: | 50 N/mm² | Max Linear Speed: | 2.5 M/s (oil Lubricated) |
| Working Temperature Range: | -40℃ ~ +200℃ | Coefficient Of Friction: | 0.08~0.15 (grease Lubricated) |
| Highlight |
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Product Description
High Strength Brass Straight Bushing
- CNC precision turned cylindrical sleeve without flange
- Heavy duty, wear resistant, good impact resistance
- Fit for low speed oscillating & rotating sliding joints
- Standard sizes in stock, custom ID OD length available
- Optional graphite embedded self-lubricating type for dry operation
High Strength Brass Straight Bushing, CNC Machined Wear Resistant Bronze Sleeve, Heavy Load Sliding Bearing Custom Non-standard Size
Product Introduction
This straight brass bushing is manufactured from premium high-strength brass via one-piece CNC turning. It adopts a simple cylindrical structure without flange or shoulder. The bushing delivers outstanding wear resistance, low friction coefficient, strong impact resistance and high load capacity. Perfect for low-speed, heavy-load, reciprocating and oscillating motion. Widely applied in construction machinery, injection & stamping molds, hydraulic cylinders, automation equipment and machine tools. Standard sizes in stock, OEM custom machining according to drawings is available.
Key Advantages
✅ Premium high-strength brass substrate, great load-bearing and friction-reducing performance, long service life. Aluminum bronze and tin bronze are optional alternatives.
✅ Precision CNC turning processing, high coaxiality of inner and outer circles, smooth inner surface, deburred and chamfered ends, stable dimensional tolerance.
✅ Straight cylindrical design, compact installation space, easy assembly for pin shaft sliding joints.
✅ Ideal for low-speed rotation and swing motion, works with grease lubrication. Graphite embedded self-lubricating version is optional for dry running conditions.
✅ Flexible customization: custom ID, OD and length. Support sample trial orders and mass production.
Application
- Construction machinery: pivot pins and connecting rod joints of excavators and loaders
- Mold industry: guide sleeves and sliding liners for injection molds and stamping molds
- Hydraulic field: guide bushings and sliding sleeves of hydraulic cylinders
- Automation equipment: rotating shafts of conveyor machinery, robot joints and packaging machines
- General machinery: sliding bearing sleeves for CNC machine tools, pumps and valves
Package & Delivery
Each bushing is packed independently to avoid scratches and damage. Bulk goods are packed in moisture-proof cartons. Fast sample production, stable lead time for bulk orders. Material test report and dimensional inspection record can be provided upon request.
Purchase Note
- Please provide inner diameter, outer diameter, length or technical drawing for quotation.
- For dry friction working environment, graphite embedded self-lubricating brass bushing is recommended.
- Material certification available, welcome to contact us with drawings or samples.
Product Highlights
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