Description
Reviews
| Brand | - |
| Category | Hardware & Tools / Other Machinery & Hardware (New) |
| Origin | - |
| Material Composition | High-density Graphite embedded in Bronze Alloy |
| Lubrication Type | Self-lubricating (Oil-Impregnated) |
| Manufacturing Tolerance | ISO IT7 Precision Grade |
| Operating Temperature Range | -40°C to +250°C |
| Maximum Load Capacity | Dynamic: 150 N/mm², Static: 250 N/mm² |
| Surface Finish | Ra 0.8 µm (Ground and Polished) |
| Application Industry | Injection Molding, Die Casting, Heavy Machinery |
| Corrosion Resistance | High resistance to oxidation and chemical wear |
| Customization Options | Available in custom inner/outer diameters and lengths |
| Certification Standard | ISO 9001:2015 Certified Manufacturing Process |
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect fit for custom retrofit
Ordered a custom size for an older machine retrofit. The manufacturer nailed the specifications perfectly. Installation was straightforward, and performance has been flawless for three months.
Anonymous
Mar 13, 2026
Rating: 5/5
Excellent durability for high-cycle molds
We replaced our standard brass bushings with these graphite bronze sleeves in our injection molding line. The self-lubricating feature has significantly reduced downtime for maintenance. Highly recommended for heavy-duty applications.
Anonymous
Mar 06, 2026
Rating: 4/5
Solid industrial component
Very robust construction. We use these in our die-casting units. They handle the thermal expansion well. Would give 5 stars if the packaging was slightly more protective for international shipping.
Anonymous
Mar 06, 2026
Rating: 4/5
Good precision, slight lead time
The dimensional accuracy is spot on for our precision guides. The only reason for 4 stars is the shipping took a bit longer than expected, but the product quality makes up for it.
Anonymous
Mar 05, 2026
Rating: 5/5
Solved our overheating issue
Our previous bushings would seize under high friction heat. These oil-impregnated graphite bushings run cool and smooth even after continuous operation. A game changer for our machinery.
Anonymous
Mar 04, 2026
Rating: 5/5
Cost-effective longevity
Initially thought the price was higher than standard bushings, but the lifespan is triple that of our old parts. The reduction in lubrication costs also adds up. Great value overall.
Q: Is this material suitable for underwater or wet environments?
A: Yes, the bronze-graphite composite offers excellent corrosion resistance and performs well in wet or humid environments, though extreme saltwater exposure should be discussed with our engineers.
Q: What is the typical lead time for a batch of 500 units?
A: Standard sizes are often in stock and ship within 3-5 days. For a batch of 500 custom units, the typical production lead time is approximately 15-20 business days.
Q: Do you offer custom machining for non-standard inner diameters?
A: Absolutely. We can manufacture custom sizes based on your technical drawings. Please contact our sales team with your specific ID, OD, and length requirements for a quote.
Q: What is the maximum shaft speed recommended for this material?
A: For optimal performance and longevity, we recommend a maximum sliding speed of 2.5 m/s under standard load conditions. Higher speeds may require specific cooling considerations.
Q: Can these bushings operate without external grease or oil application?
A: Yes, these are self-lubricating bushings impregnated with oil and embedded with solid graphite plugs, designed to operate efficiently without external lubrication.
Industrial Large Meat Grinder Fresh Meat Mince Chopper Fruit Vegetable Crusher Meat Grinding and Mixing Integrated Meat Filling Mixer
$32,030.00
Zhuolide D-302 UV Glue - Invisible Adhesive for Transparent Glass, Metal, Coffee Tables, and Crystal Glass, 250g Large Capacity
$130.00
Hell Training Rock Guitar by Shinichi Kobayashi: Electric Guitar Tutorial for Speed Playing
$106.00
![[Buy One Get One Free] Natural Agarwood, Sandalwood, and Cypress Incense Powder Set with Electric Burner](https://www.gosteppe.com/cache/small/product/270397/legacy-main-04181167165316608773b986.webp)
[Buy One Get One Free] Natural Agarwood, Sandalwood, and Cypress Incense Powder Set with Electric Burner
$8.42
Quilt Storage Bag – Large-Capacity Waterproof & Moisture-Proof Moving Pack for Clothes, Luggage, and Comforters
$10.10
Ins-Style Cute Quilted Cotton Camera Storage Bag for CCD and Instant Cameras, Soft Drop-Proof Dust-Proof Small Pouch
$8.50
Gongma Car Tire Stone Removal Tool Set, Tire Cleaning Hook, Multi-Function Stone Picker and Extractor
$40.00
Feileniao 'Competing Beauties' Traditional Chinese Painting Gift Set - Gongbi Line Drawing DIY Kit for Beginners & New Year Gifts
$41.60
9A Natural Ice-Grade Aquamarine Loose Beads - Handmade DIY Bracelets and Necklaces for Women, Devil Blue Crystal Single Bead
$23.10
High-Precision Digital Tire Pressure Gauge with Large Display for Car Inflation
$49.50
Premium Factory Price Low-Temp 3D Printing Pen (2-Pack) - Compatible with PCL Filament
$67.91
Music Theory Book Jazz Theory Introduction Volume 1 Jazz Teaching Theoretical Knowledge Basic Textbook Tutorial HD Electronic Version
$5.00
Extra-Large Transparent Plastic Storage Box with Lid, Home Organizer for Clothes and Household Items
$4.80
Baijiali Artistic Eyebrow Hair Transplant: Bilateral Filling for Sparse Areas, Dense and Natural-Looking Results
$7,800.00
Plastic U-Shaped Trough Mold for Yam Cultivation, Directional Shallow Growth Slots (100 Pieces, Free Shipping)
$31.40
Maikeku Commercial Slow Juicer, Large Pulp-Separating Juice Extractor with High Power, Wide Mouth, Fully Automatic for Street Vending
$7,456.32
Continental CSC5 Tire 245/50R18 104V MO-V for Mercedes-Benz Viano, Vito, V260
$882.00
English Vocabulary Flashcards for Classroom Teaching - Categories Include Weather, Days, Months, Clothing, Home, Seasons, Fruits, Food, and Professions
$8.42
Cabinet Storage Box, Foldable Rattan-Style Basket for Countertop Snacks, Clothes, and Toys
$19.90
Custom PVC Sign Letters, Advertising Signs, Branding Wall Characters, Snowflake Board, Acrylic Crystal Letters for Background Walls
$5.00
Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening
$41.70
Fully Protected Smart Battery Tester - Performance Detector for Electric Vehicle and Car Batteries
$286.00
Custom Engineering Drainage Pipes Large-Diameter Metal Steel Corrugated Pipes Integrated Assembly Corrugated Pipe Culverts Bridge Culverts
$61.11
Water Curtain Paint Booth - 3-Meter Spray Station with Water Circulation for Paint Mist Purification, Eco-Friendly Dust Removal, 1-Meter Small Water Curtain Cabinet
$1,980.00
Portable Cleaning and Storage Box for Elderly Dentures, Compact Case for Full-Set False Teeth Soaking and Storage
$32.22
RC Model A07 PNP FPV Analog/Digital Racing Drone 7-Inch Aerial Photography Quadcopter Frame
$1,643.00
ACCSOON SeeMo Monitor Converter for iPhone and iPad, Real-Time Monitoring and Live Streaming
$1,059.00
Solenoid Valve Initial Inspection Test Bench / Solenoid Valve Leakage Test Bench / Solenoid Valve Airtightness Test Bench
$7,482.00
Factory Direct Hardware Screw and Parts Automatic Weighing and Packaging Machine, Vertical Weighing and Packing Equipment
$36,860.00
Commercial Heated Beverage Cabinet, Small Countertop Display Warmer with Constant Temperature for Supermarkets
$1,099.00
