Description
Reviews
| Brand | - |
| Category | New Fashion Jewelry / Other DIY Jewelry Accessories |
| Origin | - |
| Material | High-Grade Brass with Graphite Plugs |
| Lubrication Type | Self-Lubricating (Oil-Impregnated) |
| Model Series | JDB222825, 253225, 253230, 253520 |
| Inner Diameter Options | 22mm, 25mm |
| Outer Diameter Options | 28mm, 32mm, 35mm |
| Length Options | 20mm, 25mm, 30mm |
| Operating Temperature | -10°C to +120°C |
| Application | DIY Machinery, Automotive, Industrial Equipment |
| Finish | Polished Brass with Embedded Graphite |
| Package Content | 1 x Sleeve Bearing (Size as selected) |
Anonymous
Mar 20, 2026
Rating: 4/5
Solid choice for DIYers
Bought a mix of sizes for various projects. The 22mm version fits perfectly in my drill press modification. They are a bit tighter than standard bronze bushings initially but break in nicely after a few cycles.
Anonymous
Mar 17, 2026
Rating: 4/5
Good quality, slight delay in shipping
The bearing itself is excellent. The self-lubricating feature works well for my low-speed motor application. Only giving 4 stars because shipping took a bit longer than expected, but the product quality makes up for it.
Anonymous
Mar 12, 2026
Rating: 5/5
Exactly as described
Dimensions were spot on when I measured them with calipers. The finish is clean, and the graphite inserts are flush with the surface. Great for replacing worn-out bushings in old machinery.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect fit for my lathe project
I ordered the 25x32x25 size for a custom DIY lathe build. The graphite plugs are evenly distributed, and the brass quality feels solid. It slides smoothly without needing extra grease immediately. Highly recommended for precision work.
Anonymous
Mar 06, 2026
Rating: 5/5
Best value for money
Compared to local hardware store prices, these are a steal. The self-lubricating property saves me time on maintenance. Will definitely order more sizes for future builds.
Anonymous
Mar 06, 2026
Rating: 5/5
Reliable for heavy-duty use
Using these in a small conveyor system I built. They handle the load nicely and the oil impregnation seems to last a long time. No squeaking or binding after two weeks of continuous operation.
Q: Can these be used in outdoor applications exposed to rain?
A: While the brass material is corrosion-resistant, prolonged exposure to water can wash out the oil impregnation over time. We recommend using a seal or protective housing if the bearing will be directly exposed to the elements.
Q: What is the maximum load capacity for the 25x32x25 model?
A: For dynamic loads, this specific size typically supports up to 30 MPa, and for static loads, it can handle significantly more. However, exact capacity depends on your specific speed and temperature conditions.
Q: Is this suitable for high-speed rotations above 3000 RPM?
A: These self-lubricating brass bushings are generally designed for low to medium speeds. For applications exceeding 3000 RPM, we suggest using ball bearings or consulting an engineer to ensure heat dissipation is adequate.
Q: How do I select the correct size from the options listed?
A: The model numbers correspond to Inner Diameter x Outer Diameter x Length in millimeters. For example, JDB253225 means 25mm ID, 32mm OD, and 25mm Length. Please measure your shaft and housing carefully before ordering.
Q: Do I need to add extra oil before installing this bearing?
A: No, these bearings are oil-impregnated and feature graphite plugs for self-lubrication. They are ready to use right out of the package, though adding a drop of oil during initial installation can help with the break-in period.
Beishanlang Outdoor Camping Foldable Lighting Stand Aluminum Alloy Portable Lamp Pole Bracket Camp Light Night Fishing Light
$49.00
Mobile Gas Cylinder Stand with Wheels - Plastic Base Tray for Propane Tanks and Water Buckets
$10.65
Fast Grocery Shopping Cart, Foldable Portable Home Trolley with Stair-Climbing Wheels, Lightweight Hand Truck for Seniors
$299.06
Car Tire Stone Hook - Multi-Function Rust-Resistant Tool for Removing Stones from Tires
$8.33
Zunjue 100% Cotton Watercolor Paper Mini Portable Pocket Sketchbook for Travel, 300g Cold Press Thickened Art Notebook for Gouache, Oil Pastel, and Colored Pencil
$3.32
Large Capacity Waterproof Phone Pouch for Outdoor Diving, Rafting, and Swimming - Touchscreen Compatible Waist Bag with Storage
$2.50
Custom Office Meeting Door Sign – Switchable 'Do Not Disturb' & 'Please Knock' Plate
$5.00
Multi-Function Over-Toilet Storage Rack – No-Drill, Multi-Tier Floor Stand for Bathroom Laundry Gap
$28.48
External Round Thread Welding Turning Tool, Threading Tool, Zhuzhou Alloy YT15 YG8 YW2 Lathe Tools, 20*25*30 Square
$17.00
Traditional Children's Rattle Drum, Classic Baby Hand-Shake Instrument, Plastic Toy for Newborn Boys and Girls
$2.90
Ultra-Soft Dual-Tip Blending Stump Set for Oil Pastels & Sketching – Washable Smudge Tools for Shading and Detail Work
$3.39
Chengzhutang Foldable Water Bucket Chinese Painting Brush Washer Gouache Watercolor Paint Cleaning Pail Art Student Brush Basin Collapsible Cup Oil Painting Color Pigment Bucket
$9.80
Meiao Dental Nobel Biocare Import Package - Swedish Dental Implants, Crowns, Abutments, and Dentures
$15,888.00
Outdoor Waterproof ABS Plastic Case - Shockproof Moisture-Proof Storage Box with Cushioning for EDC Tools and Travel
$12.00
Natural Loofah Dish Cloth - Oil-Resistant, Non-Scratch Industrial Scouring Pad
$3.43
Paper Blending Stumps for Sketching - Professional Art Supplies for Highlights, Shadows, Pastels, Oil Pastels, and Colored Pencils - Complete Set for Beginners and Artists
$4.40
Aromatherapy Cup Candle Container DIY Crystal Diffuser Stone Cup Plaster Cement Cup Glass Vessel Demagnetizing Bowl
$4.68
American Chicano West Coast Style Neon Sign - Gothic Script Rap Shop Decor, Opening Gift, Living Room Light-Up Art
$279.00
Data Cable Organizer, Desktop Fixed Charging Cable Storage, Solid Wood Phone Power Cord Clip, Anti-Tangle Adhesive Hook, No-Drill Computer Wire Winder, Wooden Edge Hanging Cable Collector
$35.00
Forest Wooden House Building Blocks - Educational Treehouse Toy for Boys and Girls, Board Game Trendy Blind Box
$12.90
German B&W Safety Case for Folding Knives - EDC Tool Storage Box, Waterproof, Moisture-Proof, Shockproof, Models 1000-3000
$245.00
Fuzao Kids 3D Printing Pen 2026 New Arrival Viral Pretend Play Toy for Girls Educational Gift for Ages 3+ Children's Day
$48.90
UHT Ultra-High Temperature Sterilizer, Room-Temperature Set Yogurt Production Line, Yogurt Processing Equipment, Stirred Yogurt System
$80,640.00
Professional Sketch Blending Kit for Art Students: Gray Tone Pencils, Sponges, Stumps, and Erasers
$4.17
Custom Solid Wood Signboard with Engraved Lettering, Advertising Carved Plaque for Homestays, Tea Rooms, Studios, Wooden Entrance Hanging Sign
$16.90
MOKO Stainless Steel Expandable Dish Drainer - Multi-Function Kitchen Sink Rack for Bowl and Plate Storage
$28.00
WoSporT Factory Direct WST Safety Case 32cm (12.6 inch) - Dustproof, Waterproof, and Impact-Resistant Tool Box
$95.00
South Korea DIO Dental Implant / Implant + Abutment + Crown
$1,580.00
40cm Extended Drill Attachment with Scouring Pad Head for Polishing, Rust Removal, and Marble Countertop Cleaning
$60.00
Authentic Ou Style Tian Kaishu Thousand Character Classic Calligraphy Card for Adult Practice, High-Definition Coated Paper
$55.10
![[Intangible Cultural Heritage] Traditional Chinese Medicine Incense Bead Bracelet, Handmade DIY Bracelet, Medicinal & Floral Scent, Gift for Men and Women](https://www.gosteppe.com/cache/medium/product/199273/legacy-main-b764f878d1a98e50d598fd44.webp)
![YBNH0009 [Shibao] Sichuan Material Southern Red Agate Peace Buckle (Default: Shipped as Pre-strung Necklace Style)](https://www.gosteppe.com/cache/medium/product/97302/legacy-main-1bbdfe8d3838fc98d6e7f353.webp)
