Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | Graphite-Impregnated Bronze |
| Model Series | JDB-8090 |
| Inner Diameter | 80 mm |
| Outer Diameter | 90 mm |
| Flange Diameter | 110 mm |
| Total Length | 100 mm |
| Lubrication Type | Self-Lubricating (Solid Graphite) |
| Max Static Load | 250 N/mm² |
| Operating Temperature | -40°C to +250°C |
| Surface Hardness | HB 90-120 |
Anonymous
Apr 19, 2026
Rating: 5/5
Exactly what I needed for restoration
Used this for a vintage machinery restoration project. The flange design made installation straightforward. Highly recommend.
Anonymous
Mar 15, 2026
Rating: 5/5
Consistent quality for bulk orders
We ordered 50 units for our production line. Every single unit met the quality standards. Will order again.
Anonymous
Feb 21, 2026
Rating: 4/5
Good quality, precise dimensions
Dimensions matched the spec sheet perfectly. Fit was snug. Only giving 4 stars because shipping took a bit longer than expected.
Anonymous
Feb 12, 2026
Rating: 5/5
Self lubricating feature is a lifesaver
Reduces maintenance time significantly. No need to grease frequently. Great replacement for our old copper bushings.
Anonymous
Feb 03, 2026
Rating: 5/5
Perfect for high load applications
Installed these on our hydraulic press. The graphite impregnation works well without extra oil. Very satisfied with the durability.
Q: Does this bearing require additional grease or oil?
A: No, the JDB-8090 features embedded graphite plugs that provide self-lubrication during operation.
Q: What is the recommended shaft tolerance?
A: We recommend a shaft tolerance of f7 or g6 for optimal sliding performance with this bushing.
Q: What is the lead time for bulk orders?
A: Standard orders ship within 3-5 business days. Bulk orders over 100 units may require 10-15 business days.
Q: Can you customize the flange diameter?
A: Custom sizes are available upon request. Please contact our sales team for non-standard dimensions.
Q: Is this suitable for underwater applications?
A: Yes, the bronze material is corrosion resistant, but prolonged submersion may affect performance depending on water chemistry.
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
CANDLE.LAB | 100% Cotton Unwaxed Candle Wick Roll - Thin Stem Chandelier Candle Making Supplies #31
$25.00
Pneumatic Rotary Vibrator - Feiyu GT25 Pneumatic Vibrator - Quality Guaranteed
$997.00
Quick-Frozen Vegetable Deodorizing Sterilization Washer IRW Zhongfang Ready-to-Cook Vegetable Production Washing Line Semi-Finished Vegetable Processing Oxygen Equipment
$27,000.00
KETELES 105R7120 Carbon Fiber Road Bike - Lightweight Racing Bicycle with Gear Shifter
$11,339.00
Natural White Crystal Sugar Cube DIY Crystal Jewelry Accessories Materials Irregular White Crystal Blocks
$2.50
Foldable Silicone Brush Washing Bucket - Portable Water Container for Calligraphy and Painting Students
$8.42
Cute Cartoon Bird Ceramic Brush Washer - Decorative Pen Cleaning Cup and Photo Prop
$12.60
Kitchen Storage Rack with Drainage Tray – Organizer for Dishcloths, Faucets, Sink Areas, and Dishwashing Supplies
$4.15
Sheng Y Graffiti Paint Brush Set, Children's Stationery Kit with Art Watercolor Pens, Factory Direct Gift Supplies
$49.10
Ningbo Manufacturer Display and Storage Rack, Wall-Mounted Tire Storage for Home Garage, Customizable Wall Tire Rack
$237.60
Universal Low-Temperature 3D Printing Pen Filament PCL, Eco-Friendly Material Wire 1.75mm Compatible with Deli Pens, 40 Color Options
$3.80
Automatic Feeder - Stainless Steel Food Machinery Accessory Equipment
$20,150.00
Henkel Loctite Super Glue Series: 401, 406, 460, 480, 495, 4011, 4161, 496, 382, 410
$28.00
Over-Toilet Storage Rack with Tissue Organizer for Bathroom, Vanity, and Shower Gel - Multi-Use Bathroom Shelf
$27.66
15-inch Carbon Fiber FPV Drone Frame - High-Strength Quadcopter Aerial Photography Chassis Direct Sale
$396.44
Petal-Shaped Ceramic Tea Scoop and Holder for Gongfu Tea Ceremony
$97.00
Scented Candle Waxing Cotton Wick with Base Wick Fixer Sticker DIY Materials
$0.35
Stainless Steel Fish Tank Converter - Bucket to Aquarium Adapter with Inverted Stand and Faucet Spout for Mineral Water Jugs
$13.58
Non-woven Cleaning Cloths, Lint-free Wiping Rags, Oil-absorbing Paper, Machine Cleaning Cloth, Dust Removal Cloth for Subway Use (No Washing Required)
$138.00
Large Paint Brush Set - Watercolor Pen Kit for Children's Day Art and Drawing
$31.25
Foldable Car Tire Stone Removal Tool, Explosion-Proof Scraper Hook for Extracting Pebbles from Tires
$19.53
Black Swan Watercolor, Gouache, and Acrylic Paint Brush Set - Professional Art Painting Tools for Numbered Paint-by-Number Kits
$6.80
Jiangchuan 800 Roll-to-Roll Oil-Heated Roller Heat Transfer Machine – Digital Sublimation Printer for Curtain Fabric Rolls
$147,743.75
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
