A
Anonymous
Mar 27, 2026
Rating: 5/5
Excellent for high load
Used in hydraulic press guides. No wear after 3 months of continuous operation.
Description
JDB Inner Diameter 75-200MM Graphite Bronze Bushing Self-Lubricating Oil-Free Liner Mold Guide Sleeve Wear-Resistant Sliding Bronze Bushing
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Base Material | High Strength Copper Alloy |
| Solid Lubricant | Graphite Plugs |
| Inner Diameter | 75 mm to 200 mm |
| Outer Diameter | 85 mm to 210 mm |
| Length Options | 50 mm to 300 mm |
| Lubrication Mode | Self-Lubricating (Oil-Free) |
| Max Load Capacity | 100 N/mm² |
| Operating Temperature | -40°C to +250°C |
| Hardness Rating | HB 210 Minimum |
| Industry Standard | ISO 3547 Compliant |
5 reviews
A
Anonymous
Mar 23, 2026
Rating: 5/5
Oil-free operation
Finally no more grease mess in the factory. The graphite plugs work as advertised.
A
Anonymous
Mar 05, 2026
Rating: 4/5
Good value
Works well under heavy stress but shipping took a bit longer than expected.
A
Anonymous
Feb 24, 2026
Rating: 5/5
Durable material
Withstands high temperature environments easily without seizing.
A
Anonymous
Jan 30, 2026
Rating: 5/5
Precise dimensions
Fit perfectly into our mold plates. Very satisfied with the machining tolerance.
5 FAQ
Q: Do you cut to size?
A: Custom lengths are available upon request through our sales team.
Q: Can these be used in water?
A: Yes, they are suitable for submerged conditions and resist corrosion.
Q: Max sliding speed?
A: Recommended max speed is 0.5 m/s for dry operation conditions.
Q: What shaft tolerance?
A: We recommend h9 tolerance for the shaft for optimal fit.
Q: Is installation press fit?
A: Yes, these are designed for interference fit installation into the housing.
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