Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Tape Dispensers |
| Origin | - |
| Material | Pure Copper (Powder Metallurgy) |
| Feature | Oil-Impregnated Self-Lubricating |
| Available Inner Diameters | 40mm, 45mm, 50mm |
| Application Type | Linear Bearing / Bushing |
| Surface Finish | Smooth Machined |
| Durability | High Wear Resistance |
| Maintenance | Low Maintenance Required |
| Operating Temperature | -20°C to 120°C |
| Manufacturing Process | Sintered Powder Metallurgy |
| Package Contents | 1 x Copper Sleeve Bushing |
Anonymous
Mar 31, 2026
Rating: 4/5
Solid industrial component
Does exactly what it says on the tin. Good tolerance on the inner diameter. Would buy again for future maintenance needs.
Anonymous
Mar 08, 2026
Rating: 5/5
Perfect fit for my machinery
Ordered the 45mm size and it fit perfectly into our conveyor system. The self-lubricating feature is working great, reducing noise significantly.
Anonymous
Mar 08, 2026
Rating: 5/5
Excellent wear resistance
We have been running this bushing in a high-friction environment for three weeks now, and there is no visible wear yet. Highly recommended.
Anonymous
Mar 05, 2026
Rating: 5/5
Great for linear motion apps
Used this as a liner for a custom linear bearing project. The oil impregnation really helps keep things moving smoothly without constant greasing.
Anonymous
Mar 03, 2026
Rating: 4/5
Good quality copper
The material feels solid and genuine. Installation was straightforward. Only giving 4 stars because shipping took a bit longer than expected.
Anonymous
Mar 03, 2026
Rating: 5/5
Reliable and durable
Replaced an old plastic bushing with this copper one. The difference in stability and heat dissipation is night and day.
Q: Does this come pre-oiled or do I need to add oil before installation?
A: These bushings are oil-impregnated during the powder metallurgy process, so they come pre-lubricated and ready for immediate installation.
Q: Is the 50mm size available in bulk quantities?
A: Yes, we offer bulk discounts for orders exceeding 50 units. Please reach out to our sales team via the contact form for a custom quote.
Q: Can this be used in underwater applications?
A: While copper is corrosion-resistant, these self-lubricating bushings are designed for dry or ambient conditions. Continuous submersion may wash out the impregnated oil over time.
Q: What is the outer diameter for the 40mm ID version?
A: The outer diameter varies based on the specific wall thickness required for your application. Please check the detailed dimension chart in the product images or contact us for custom OD specifications.
Q: How does the wear resistance compare to bronze bushings?
A: Our pure copper powder metallurgy sleeves offer excellent conformability and embeddability. While bronze is harder, our self-lubricating copper often provides better performance in low-speed, high-load scenarios without external lubrication.
Kitchen Sink Drain Mat with Raised Slope - Splash-Proof Countertop Organizer for Faucet Areas
$9.00
Front Wheel Bearing for Hyundai Mistra - Mingtuo Brand - Also Fits Hyundai Sonata and Kia Opirus - Front and Rear Auto Bearings
$275.00
White Crystal Loose Beads Donghai Agate Gemstone Gold Rutilated Quartz Obsidian Bracelet Strand Aquamarine Amethyst Single Bead
$8.42
Kids Art DIY Stamp Kit - Round Sponge Daubers, Mushroom Head Stamps, and Paint for Graffiti
$2.44
YP8 YP-80000 Book Block Pressing Machine Supply Robust Structure Reliable Application
$23,790.00
Feileniao Four Seasons Flowers Line Drawing Atlas - Chinese Ink Painting Guide for Brush Beginners
$39.90
365 Days! Drummer Training Plan - Beginner Self-Study Guide for Drum Kits and Jazz Drums with Tutorial Audio
$55.00
New Rechargeable Electric Incense Making Machine – Compact Home Device for Extruding Coil, Sandalwood, and Stick Incense, Manual Incense Crafting Equipment
$268.00
Tire Stone Removal Hook, Multi-Function Tool with Built-in Screwdriver for Window Breaking and Self-Defense
$7.51
Pearl Sand Wax, Ice Flower Wax, Floating Aromatherapy Candle Colored Suspended Particles for Atmosphere Decor and DIY Crafts
$5.78
No-Drill Wall-Mounted Toilet Paper Holder and Storage Shelf for Bathroom
$19.30
Chain Sling Lifting Shackle Steel Chain Single Leg with Hooks on Both Ends for Towing, 2m Length, 5 Ton Capacity
$79.00
120L Milk Pasteurizer, Homogenizing Mixer, and Ice Cream Aging Machine - Factory Supply
$59,892.00
LUBOSHI Automatic Retractable Hose Reel 12MM Water Drum PVC Braided Hose for Car Wash, Gardening, and Auto Repair - 15 Meters
$383.00
No-Drill Over-Toilet Storage Rack - Wall-Mounted Bathroom Organizer for Tank Gap
$19.84
Commercial Automatic Multi-Function Vegetable Cutter for Slicing, Dicing, and Shredding
$1,782.00
Zhonglian Hamburger Food Warmer Display Cabinet 1.2m 1.5m 3-in-1 Warmer Double-Layer Display Cabinet Crisp Keeper
$3,376.00
A3 Watercolor Paper 300g Thickened Cotton Pulp Fine Grain, A4 Medium Grain for Beginners, 4K Wood Pulp Cotton Blank Hand-Painting Paper, Square Art Coloring Paper, Postcard & Bookmark Paper
$18.90
Sketch Gray Tone Pencils for Art Students, Detail Highlight Blending Stumps, Makeup Sponge Pens, Quick Sketch Eraser Pen Sets
$6.46
Disposable Vacuum Cleaner Filter Mesh - Non-Woven Dust Bag with Elastic Band for Home Use
$4.50
Systematic 3D Painting Learning Package (Includes 100 Lessons)
$798.00
6/8/12Pcs Silicone Red Wine Glass Identification Marker Char
$27.44
Stainless Steel Sink Drain Basket – Expandable Kitchen Dish and Vegetable Rack
$12.35
Tungsten Carbide Internal Thread Tool Holder – Anti-Vibration CNC Turning Insert for Small Bore Threading (CNR)
$73.02
Henkel Loctite SICOMET 8400 77 99 40 50 Instant Adhesive for Metal and Rubber with BS Accelerator
$69.00
Colored Pencil Set, Basswood Hexagonal Raw Wood Pencils for Painting and Art Coloring
$21.68
Small Ceramic Herb Jar – Imperial Yellow Hexagonal Double-Layer Container for Angong Niuhuang Wan Pills
$8.80
Spanish Brush Master ESCODA PERLA Pearl White Toray Nylon Round Watercolor Brush, Short Handle 1430
$44.20
Qiwei COD Rapid Detector QW-COD-T/B - Chemical Oxygen Demand Tester with Potassium Dichromate Digestion for Wastewater
$3,330.16
Natural Wheat Straw Baby Rattle - Children's Musical Instrument Toy, Maraca, Shaker Bell for Newborns - Orff Music Instrument
$10.80
![[10 Boxes] M&G Staples 24/6 Universal No. 12 Stapler Pins, Uniform Binding Nails, Office Stationery, Small Stainless Steel Staples](https://www.gosteppe.com/cache/medium/product/393106/legacy-main-d2d0aeb221cb42ffcbb9d83a.webp)
