Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | SF1 Brass Composite |
| Inner Diameter | 40 mm |
| Outer Diameter | 44 mm |
| Length | 40 mm |
| Lubrication Type | Self-Lubricating (Oil-Impregnated) |
| Max Static Load | 120 N/mm² |
| Operating Temperature | -40°C to +120°C |
| Surface Finish | Polished |
| Certification | ISO 9001 |
| Package Content | 1 x Brass Bushing |
Anonymous
Apr 20, 2026
Rating: 5/5
Great for Automation
Using these in robotic arms. No noise and very durable so far. Highly recommend for automation projects.
Anonymous
Mar 21, 2026
Rating: 4/5
Good Material
Solid construction. Took off one star because packaging was slightly damaged, but the part itself was fine.
Anonymous
Mar 09, 2026
Rating: 5/5
Smooth Operation
Very smooth movement right out of the box. The self-lubricating feature saves time on maintenance.
Anonymous
Feb 19, 2026
Rating: 5/5
Fast Shipping
Product arrived quickly and matched the description exactly. Will buy again for future projects.
Anonymous
Feb 06, 2026
Rating: 5/5
Exact Dimensions
Ordered these for a hydraulic press repair. The 40mm ID fit perfectly without too much force. Very satisfied with the precision.
Q: Do I need to add grease during installation?
A: No, it is oil-impregnated and self-lubricating. Additional grease is not required for standard operation.
Q: Is this solid brass or plated?
A: This is SF1 brass composite material, not plated. It is designed for durability and self-lubrication.
Q: Is the length exactly 40mm?
A: Yes, the length specification is 40mm with standard manufacturing tolerance.
Q: What is the tolerance on the inner diameter?
A: Standard H7 tolerance is applied to the inner diameter to ensure a precise fit.
Q: Can this be used outdoors?
A: Yes, but we recommend protection from direct corrosive elements to maximize lifespan.
70*275mm Flocked Abrasive Pad Circular Backing Sanding Disc Polishing Sheet Self-Adhesive Scouring Pad Brushed Finish Cloth
$4.05
50/100 Pairs Men's Foot Therapy Short Socks - Odor-Resistant, Low-Cut, Summer Thin, Disposable Street Market Socks
$19.99
Biliansheng No-Shave Hair Transplant - Hairline and Crown Restoration for Men and Women
$100,000.00
Manganese Steel Lifting Chain with Hooks and Rings for Cranes and Hoisting Equipment
$57.00
Custom Company Door Plate, Stainless Steel Etched Bronze Plaque, Metal Advertising Sign, Titanium Gold Facade Fabrication
$12.70
316 Stainless Steel Chain, 304 Short Link Heavy-duty Industrial Welded Lifting Chain, Hoist Chain, Lock Chain, Pet Chain
$2.00
Wholesale Multi-Function Chopper - Commercial Automatic 5L/7L/10L/15L Cutter for Export
$2,142.00
Flocked Sandpaper Discs, 3-inch and 5-inch Round Self-Adhesive Backing, for DIY Aromatherapy Plaster and Diffuser Stone Polishing
$2.13
Commercial Water Chestnut Washing Machine - Mud Removal and Peeling Equipment for Platycodon, Konjac, Peaches, and Apples with Polishing Function
$6,580.00
Stainless Steel Double-Head Vegetable Cutter Stainless Steel Cutting Equipment Cafeteria Use YQC850 Double-Head Vegetable Cutter
$4,000.00
![Yonghe Hair Transplant [Director's Premium Plan] – Shave-Free Grafting, Customized Unlimited Units](https://www.gosteppe.com/cache/small/product/269521/legacy-main-24b4a373d5ee9fa4f1ab7324.webp)
Yonghe Hair Transplant [Director's Premium Plan] – Shave-Free Grafting, Customized Unlimited Units
$160,000.00
Extended and Thickened Tire Stone Removal Hook - Stainless Steel Cleaner for Removing Debris from Tire Treads
$4.83
2026 New Premium Custom House Number Plaque for Villas, Residential Courtyards, and Front Gates - Elegant Home Entrance Decor
$63.70
![No-Shave Hair Transplant by Dean Yongxiang [Premium Custom], Unlimited Grafts with Pain Management](https://www.gosteppe.com/cache/small/product/269518/legacy-main-6a1bcc4d4c4ade1f2cd8eb7f.webp)
No-Shave Hair Transplant by Dean Yongxiang [Premium Custom], Unlimited Grafts with Pain Management
$200,000.00
Silicone Mold for Scented Candles, Striped Column Shape for Resin, Plaster, and DIY Craft Projects
$3.90
Meilin Brush Studio Thickened Felt Mat - Wool Felt Pad for Calligraphy Practice, Painting, and Traditional Four Treasures of the Study, Customizable
$4.93
DC Drive DCS800-S02-0680-05
$46,431.80
![[Anna's Ball] Lolita Ballet-Style JSK Dress, Bridal Princess Gown for Birthdays](https://www.gosteppe.com/cache/small/product/269514/legacy-main-1b2dd267b554e99ad3715dd8.webp)
[Anna's Ball] Lolita Ballet-Style JSK Dress, Bridal Princess Gown for Birthdays
$188.00
Hahnemühle Renamed Canson New Moulin Watercolor Paper - Cotton Pulp - UK Hahnemühle Original Paper for Colored Pencils - High White and Natural White
$10.50
Biliansheng Hair Transplant: Hairline Restoration and Top Density Enhancement
$10,000.00
Yingtou NO.9 Nylon Scouring Pad Roll - Industrial Rust Removal and Cleaning Cloth Manufacturer
$84.00
PELICAN 1170 Safety Protective Case Outdoor Waterproof Case Pelican Small Moisture-Proof Bracelet Case Free Shipping
$595.00
Disposable Face Towel Storage Box Wall-Mounted for Bathroom
$8.42
Traditional Handmade Sheepskin Rattle Drum for Babies - Wooden Non-Toxic Teething Toy for Early Education (Intangible Cultural Heritage)
$25.90
Commercial Vegetable Cutter for Chili, Branches, Pandan Leaves; Dicing and Slicing Machine; 304 Stainless Steel Bean Cutter
$18,630.00
Heavy-Duty Paper Cutter Parts - 20-Year Shandong Store Blade Holder Wooden Block Replacement Pad
$50.00
Ammonia Decomposition Hydrogen Production Equipment, Ammonia Cracking Furnace, Liquid Ammonia to Hydrogen System, Air Separation Unit
$15,479.00
Strawberry Planting Trough - Soil-Free A-Frame Vertical Planter for Vegetables and Fruits
$14.80
Forged Steel Wheel Hub Bolts Grade 12.9 Extended Screws Fade-Resistant for VW, Audi, Mercedes-Benz, BMW
$95.00
Retainer Storage Case Orthodontic Appliance Soaking Cleaning Box Portable Invisible Aligner Holder for Dentures
$2.80
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
