Description
Reviews
| Brand | - |
| Category | Home Appliances / Car Washers |
| Origin | - |
| Material | High-Strength Copper Alloy with Graphite Plugs |
| Type | Straight Column Oil-Free Bushing |
| Available Inner Diameters | 40mm, 50mm, 60mm, 70mm, 80mm, 100mm |
| Lubrication | Self-Lubricating (Graphite Embedded) |
| Application | Heavy-Duty Car Wash Machinery Pivots |
| Operating Temperature | -40°C to +250°C |
| Load Capacity | High Static and Dynamic Load Bearing |
| Corrosion Resistance | Excellent resistance to water and cleaning agents |
| Maintenance | Maintenance-Free Operation |
| Finish | Precision Machined Bronze Surface |
Anonymous
Mar 29, 2026
Rating: 5/5
Exactly as described
Needed a replacement for a discontinued part in our 2015 car wash line. The 50mm MPBZ model fit perfectly and operates smoother than the original OEM part. Very satisfied with the purchase.
Anonymous
Mar 18, 2026
Rating: 4/5
Durable but check your measurements
The quality of the copper alloy is outstanding and handles the high-pressure environment well. Just make sure you measure your shaft diameter precisely before ordering the 60mm or 80mm variants. Took off one star because shipping took a bit longer than expected.
Anonymous
Mar 17, 2026
Rating: 5/5
Perfect for our tunnel washers
We replaced several worn-out steel bushings with these MPBZ graphite bronze sleeves in our commercial car wash. The self-lubricating feature is a game changer since water washes away traditional grease. No squeaking after three months of heavy use.
Anonymous
Mar 09, 2026
Rating: 5/5
Reduced downtime significantly
As a maintenance provider for multiple car wash facilities, we stock these bushings regularly. They last much longer than standard brass bushings in wet environments. The graphite plugs ensure smooth rotation even when submerged.
Anonymous
Mar 08, 2026
Rating: 4/5
Solid performance in wet conditions
These bushings handle the constant exposure to soap and water without corroding. We haven't had to lubricate them once since installation. Only minor issue was the packaging could be better protected for such heavy metal parts.
Anonymous
Mar 05, 2026
Rating: 5/5
Great value for industrial grade parts
Bought the 100mm size for a large pivot arm on our touchless system. Fit was perfect right out of the box. The material feels very solid and the machining tolerances are tight. Highly recommend for anyone upgrading old equipment.
Q: Can these bushings be used in fully submerged applications within the car wash tunnel?
A: Yes, the MPBZ series is specifically designed for wet environments. The copper alloy resists corrosion, and the graphite self-lubrication works effectively even when submerged in water or cleaning solutions.
Q: How do I determine which size (40-100mm) I need for my machine?
A: You need to measure the outer diameter of your existing shaft or pivot pin accurately using calipers. Select the bushing model that matches your shaft diameter (e.g., choose the '60' model for a 60mm shaft). Ensure you also check the required length and outer housing diameter.
Q: What is the maximum load capacity for the 80mm inner diameter version?
A: The 80mm MPBZ bushing can typically support dynamic loads up to 45 N/mm² and static loads up to 70 N/mm², depending on the specific sliding speed and operating temperature of your machinery.
Q: Are these bushings compatible with stainless steel shafts?
A: Absolutely. These bronze bushings are commonly paired with hardened or stainless steel shafts in car wash equipment to minimize wear on the more expensive shaft component while providing smooth operation.
Q: Do I need to apply any grease or oil during installation?
A: No additional lubrication is required. The embedded graphite plugs provide continuous self-lubrication. In fact, adding external grease can attract dirt and debris, which may reduce performance in car wash applications.
Lechuang Commercial Electric Heated Display Warmer - Countertop Food Warmer for Cooked Foods, Bread, and Pizza
$1,250.00
Model 2500-480 Independent Rotary Die Second-Hand Special Sale Independent Light Pressure Front Edge with Die Cutting Speed 120-150
$2,000.00
Fishing Alarm Portable Electronic Fishing Bite Alarm Night
$60.27
Shengxitao 304 Stainless Steel Expandable Dish Drainer Basket for Kitchen Sink, Dish Rack Organizer
$58.60
Industrial Scouring Pad with Abrasive Grit - Sandpaper Cloth for Rust Removal, Polishing, and Dishwashing
$0.34
Traveling-Type Air Flotation Skimmer and Foam Remover, Reciprocating Fully Automatic Oil Skimming and Floating Debris Removal Machine
$5,159.00
Language of Drums Motion Path Set Drum Creativity Essence Rhythm Drum Kit Teaching Material Jazz Drum
$59.17
1.9m Wide-Format Sublimation Printer for Pillows, Garments, and Fabric Digital Printing
$600.00
Automatic Retractable Air Hose Reel - Pneumatic Shrinking Hose Drum Combo for Auto Repair (Air, Electric, Water) - National Standard
$228.00
Marie's Paper Blending Stumps Thickened Xuan Paper Blending Stumps Marie's Student Sketch Set Blending Stumps Rubbing Cotton Painting Special Paper Blending Stumps Smudging Pens Art Supplies Xuan Paper Sketch Fixative
$5.09
Inner Mongolia Milk Skin Processing Equipment - Condensed Milk and Butter Production Line, Fully Automatic Cheese Making Machine
$13,580.00
Yijiayi Plastic Surgery - Hair Follicle Analysis to Assess Growth, Prevent Hair Loss, and Plan Transplants
$10.00
Hell Training Rock Guitar by Shinichi Kobayashi - Electric Guitar Speed Playing Tutorial
$106.00
Mai Da Chu Commercial Food Warmer Cabinet, Large-Capacity Constant-Temperature Heating Cart for Banquets, Hotels, and Kitchens
$8,165.00
Children's Activity Appliance Storage Box - Case for Braces, Underbite Correctors, Expanders, and Denture Cleaning
$16.80
Stainless Steel Cable Raceway Arc-Shaped Anti-Step Floor Metal Surface Mount Decorative Invisible Wire Channel
$2.50
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$46.55
408 Fast-Drying Glue - Strong Low-Whitening Instant Adhesive for Metal and Plastic, Heat Resistant
$53.12
UE5.1-5.7 Ancient Sci-Fi Gate Model Instrument Consultation
$2.00
Biliansheng Hair Transplant - Non-Shave Female Hairline Restoration & Density Enhancement
$19,999.00
Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student
$32.00
Beginner Watercolor Painting Line Art Coloring Book, Hua Meng Lv Ren by Stan, Fine Texture, 2-Pack Free Shipping
$10.60
New Wanli Tire 265/45R21 SU306+ - Compatible with AITO M7, BYD Tang, Range Rover, Li Auto, and NIO
$528.00
Suzhou Factory Wholesale Chain Store Logo - RGB Illuminated Letters, Acrylic Neon Signs for Window and Counter Display
$1,911.00
RoHS 1.0 Environmental Tester for Alloy Analysis and Heavy Metal Detection in Plastic Toys
$15.30
Mont Marte Long-Handle Bristle Brush – Professional Art Brush for Acrylics, Oil Painting, and Flat Wash Techniques
$37,500.00
Portable Plastic Backpack Fertilizer Bucket for Manual Fruit Picking, Seed Feeding, and PPC Fertilization
$9.50
Chinese-Style Hand-Drawn Plant Line Art Coloring Book on 100% Cotton Watercolor Paper
$15.80
Eagle Brand 99021 Industrial Scouring Pads, Cleaning Cloths, and Polishing Pads Supply
$666.00
Pad Printing Machine Parts - Zhongke 4-Inch Blade Clamp, Blade Holder, and Doctor Blade Frame (In Stock)
$4.50
![[Save $50 on Order] Cold and Hot Water Faucet Filter Cotton Bag, Tap/Mountain Spring Water Rust and Impurity Filter](https://www.gosteppe.com/cache/medium/product/393702/legacy-main-2062a434a8622289decf255f.webp)
