Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | High-Grade Copper Alloy with Graphite Plugs |
| Bushing Type | Straight Cylindrical Sleeve |
| Lubrication System | Self-Lubricating (Oil-Free) |
| Model Series | MPBZ18 |
| Available Inner Diameters | 12mm, 15mm, 20mm, 25mm, 30mm, 40mm |
| Hardness Rating | HB 90-120 |
| Maximum Static Load | 140 N/mm² |
| Operating Temperature | -40°C to +250°C |
| Friction Coefficient | 0.08 - 0.15 (Dynamic) |
| Surface Finish | Ra 0.8 - 1.6 μm |
Anonymous
Apr 08, 2026
Rating: 5/5
Excellent durability
We have been running these bushings in a high-temperature environment for three months now. No signs of wear or seizing. Highly recommend for heavy-duty applications.
Anonymous
Mar 30, 2026
Rating: 5/5
Consistent bulk order quality
Purchased multiple sizes for our production line. Every unit met the specifications provided. Shipping was fast and packaging prevented any damage during transit.
Anonymous
Mar 19, 2026
Rating: 5/5
True oil-free performance
Needed a solution where oil contamination was a risk. These graphite plugs provide enough lubrication for our sliding applications. Very satisfied with the performance.
Anonymous
Feb 21, 2026
Rating: 5/5
Perfect fit for our machinery
Ordered the 25mm variant for a retrofit project. The dimensions were precise and the installation was smooth. No need for additional grease which saves us maintenance time.
Anonymous
Feb 03, 2026
Rating: 4/5
Good quality, tight tolerance
The quality of the copper alloy is top-notch. Just be aware the tolerance is tight, so ensure your shaft measurements are accurate before ordering. Otherwise, great product.
Q: What shaft tolerance is recommended for installation?
A: We recommend a shaft tolerance of h9 or h11 for optimal fit and performance with this bushing series.
Q: Is this bushing resistant to water exposure?
A: Yes, the copper alloy material offers good corrosion resistance, making it suitable for environments with occasional water exposure.
Q: Does this require any initial lubrication before use?
A: No, the graphite plugs provide immediate self-lubrication. You can install and operate immediately without adding oil or grease.
Q: Can these be cut to custom lengths?
A: Standard lengths are shipped as listed. For custom cutting services, please contact our sales team directly before placing your order.
Q: What is the warranty period for this item?
A: This product comes with a standard 1-year warranty against manufacturing defects under normal operating conditions.
Multi-Color Detachable Water Bucket Stand - Office Purified Water Dispenser Holder (Inverted)
$60.95
Oil-Based Original Strong Fast-Drying Adhesive for Metal, Plastic, Rubber, Ceramics, and Wood, Multi-Purpose Transparent Glue (Not 502)
$21.60
Jay Chou - Feng BROTHER_CHAO Piano Accompaniment Sheet Music
$50.00
Toplip Automatic Retractable Air Hose Reel, Water Drum, High-Pressure Foam Drum for Pneumatic Tools and Auto Repair
$118.00
500L Yogurt Production Line - Stand-Up Pouch Filling Machine with Complete Dairy Processing Equipment and Fermentation Tank
$13,720.00
5A Grade Uruguay Natural Deep Purple Amethyst Loose Beads DIY Crystal Accessories Amethyst Loose Round Beads Semi-Finished
$1.20
Car Vacuum Cleaner - High Suction, Compact, Silent, and High-Power
$68.89
Fifty Seven-Character Quatrains in Wang Xizhi's Running Script Calligraphy
$67.00
Food-Grade Square Retainer Storage Case for Orthodontic Aligners and Dentures
$6.72
365-Day Electric Guitarist Training Plan by Toshiro Miyako – Rock Electric Guitar Chinese Tutorial
$53.00
Portable Invisible Aligner Case - Compact Breathable Box for Orthodontic Retainers, Dentures, and Cleaning Storage
$18.80
Makeup Room Shelf Triangle Bathroom Corner Storage Rack No-Drill Wall-Mounted Vanity Organizer
$23.82
Stainless Steel Sink Organizer for Sponges and Steel Wool - Drill-Free Dishwashing Pad Rack with Drainage
$9.50
Monet Detail Watercolor Brush Set - Goat Hair Liner, Round Wolf Hair, Flat Oil Painting and Gouache Brushes
$76.00
365-Day Electric Guitarist Development Plan Beginner Introductory Electric Guitar Textbook Self-Study Tutorial Basic Skills Practice
$28.90
Over-Toilet Storage Rack for Bathroom - Multi-Functional No-Drill Organizer
$14.70
Wuxi 3D Five-Axis CNC High-Pressure Waterjet Cutting Machine for Metal, Glass, and Stone Inlay Patterns
$431,980.00
Zodiac Dragon & Snake Rattle Toy for Babies, Sheepskin Drum Head, Solid Wood, Non-Toxic, Chewable, Sensory Grasping Toy for 6+ Months
$14.80
Menghu Custom Plush Squeaky Keychain with Custom Voice - DIY Anime Comic Fabric Mini Pillow Charm
$12.80
Hell Jazz Drumming: Ultimate Drum Skill Training Institute - Complete Rock Drum Kit Manual and Tutorial for Drummers
$58.00
Custom Calligraphy Felt Mat for Chinese Painting and Brush Writing – Wool Felt Desk Pad or Wall Mat for Four Treasures of the Study
$9,022.00
Mini Watercolor Paint Notebook – Compact, Portable, Thickened Sketchbook for Markers, Ideal for Students and Casual Drawing
$7.58
Manufacturer Sales 35-Piece Automotive Repair Tool Set, 1/2" Pneumatic Socket Set, Extended Impact Sockets
$165.00
Portable Invisible Aligner Case for Invisalign and Children's Orthodontic Retainers
$12.50
Paper Blending Stumps Set for Art Highlighting and Sketching, Professional Smudging Tools for Fine Arts Students
$2.65
Sketch Blending Stump and Knife Set - Art Supplies Including Paper Stumps, Makeup Sponges, Highlight Detail Tools, Charcoal Wipers, and Scraper Kit
$4.08
New Children's Potty Training Seat for Boys and Girls
$28.00
FRP Spray Purification Tower for Thermal Power Plant Exhaust Gas Treatment - Desulfurization, Denitrification, Acid Mist Scrubber, FRP Chimney
$680.00
Handmade Natural Gourd Cute Smiley Face Rattle Baby Soothing Toy Safe for Chewing No Paint
$32.30
Baby Wooden Rattle Toy - Chewable Traditional Goat Skin Shaker for Newborn Boys and Girls
$9.80
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
