A
Anonymous
Mar 20, 2026
Rating: 4/5
Good but heavy
Solid construction, shipping was slow due to weight. Product itself is excellent.
Description
JDB-8090 Sliding Bearing Flange Integrated Graphite Bronze Bushing, Square Flange Graphite Bronze Bushing, Copper Shaft Sleeve/Composite Bushing
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Base Material | High Strength Bronze Alloy |
| Solid Lubricant | Graphite Plugs |
| Inner Diameter (ID) | 80 mm |
| Outer Diameter (OD) | 90 mm |
| Flange Diameter | 110 mm |
| Total Length | 100 mm |
| Max Static Load | 250 N/mm² |
| Operating Temperature | -40°C to +250°C |
| Hardness (HB) | 200 - 250 HB |
| Certification | ISO 9001:2015 Compliant |
5 reviews
A
Anonymous
Mar 11, 2026
Rating: 5/5
Bulk order success
Ordered 50 units, all within spec. Consistent quality across the batch.
A
Anonymous
Feb 07, 2026
Rating: 5/5
Excellent heat resistance
Used in high temp environment near the furnace. No degradation observed yet.
A
Anonymous
Feb 05, 2026
Rating: 5/5
Perfect fit for our conveyor
Verified purchase. Works great in our assembly line. No squeaking after months of use.
A
Anonymous
Feb 04, 2026
Rating: 5/5
High quality bronze
Durable and self-lubricating as advertised. Reduced maintenance intervals significantly.
5 FAQ
Q: What is the lead time?
A: Usually ships within 3-5 business days for standard stock items.
Q: Can this be machined further?
A: Yes, but avoid blocking graphite plugs during post-processing to maintain lubrication.
Q: What is the tolerance on the ID?
A: Standard H7 tolerance applies to the inner diameter for press fit installations.
Q: Do you offer bulk discounts?
A: Contact sales for orders over 100 units. Tiered pricing is available.
Q: Is this suitable for underwater applications?
A: No, graphite lubrication is not ideal for submerged use. Please contact us for marine-grade options.
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