A
Anonymous
Apr 20, 2026
Rating: 5/5
Bulk order satisfied
Bought 50 units for our assembly line. Consistency across all parts is impressive.
Description
JDB455535 455540 455545 Solid Embedded Graphite Self-Lubricating Bronze Bushing Bearing, Oil-Impregnated Sleeve
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Base Material | High Strength Bronze Alloy |
| Solid Lubricant | Graphite Plugs |
| Inner Diameter | 45mm |
| Outer Diameter | 55mm |
| Length Options | 35mm, 40mm, 45mm |
| Static Load Capacity | 140 N/mm² |
| Operating Temperature | -40°C to +250°C |
| Hardness | HB 200-250 |
| Surface Finish | Precision Machined |
| Certification | ISO 9001 Compliant |
5 reviews
A
Anonymous
Apr 16, 2026
Rating: 5/5
Self-lubricating works well
Great for areas where oiling is difficult. Graphite plugs are evenly distributed.
A
Anonymous
Feb 27, 2026
Rating: 4/5
Solid construction
Heavy duty. Make sure to check tolerances before pressing in. Very durable.
A
Anonymous
Feb 14, 2026
Rating: 4/5
Good quality, slow shipping
The bushings themselves are excellent bronze quality. Shipping took a bit longer than expected but worth the wait.
A
Anonymous
Feb 04, 2026
Rating: 5/5
Perfect fit for hydraulic press
Ordered the 455540 variant. Dimensions were spot on. No squeaking after months of use.
5 FAQ
Q: What is the tolerance on the inner diameter?
A: Standard H7 tolerance applies to the inner diameter for precise fitting.
Q: Do I need to add oil during installation?
A: No, these are self-lubricating due to the embedded graphite plugs. No additional oil is required.
Q: Can you provide a certificate of material?
A: Yes, please contact our support team with your order number to request material documentation.
Q: Are these suitable for underwater use?
A: Yes, the bronze material offers good corrosion resistance for submerged applications.
Q: Can these be used in high temperature environments?
A: Yes, these bushings are rated for operating temperatures up to 250°C.
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