VIIPLUS INTERNATIONAL |
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The flanged sleeve shoulder type oil-free bushing, featuring self-lubricating properties, offers a highly efficient and maintenance-free solution for industrial applications. This bushing is designed to eliminate the need for external lubrication, significantly reducing operational costs and downtime.
The unique flanged sleeve and shoulder design provide excellent structural support and stability, ensuring reliable performance even under high loads and extreme operating conditions. The self-lubricating material incorporated into the bushing ensures smooth and continuous operation, significantly reducing friction and wear.
This bushing is suitable for a wide range of applications, including machinery, equipment, and heavy-duty operations. Its oil-free design makes it particularly suitable for use in environments where lubrication is difficult or impractical, such as in dusty or wet conditions.
The installation and maintenance of the flanged sleeve shoulder type oil-free bushing with self-lubricating properties are straightforward, further enhancing its overall reliability and cost-effectiveness.
In summary, the flanged sleeve shoulder type oil-free bushing with self-lubricating properties offers a robust and efficient bearing solution for industrial applications that require smooth and long-lasting operation without the need for external lubrication.
1. The solid casting bronze material is ideally suited for highly demanding applications in tough
environments. We offer a standard assortment of plain sleeve
bushings, flanged bushings and sliding plates in accordance with
ISO 4379 and DIN1850.
2. The solid bronze body can be drilled holes and filled solid
graphite lubricant, in this way it can be used in oilless
environments.
3. Also the solid bronze body can be machined oil grooves and
holes, it can get better lubricating after filled with grease.
Bronze Oilless Bush SPB Oilless Bushings Equivalent. Oilless Bush Catalog.
Manufacturer of Oilless Bush - Oilless Bronze Bushes, Oilless Guide Bushing, Oilless Bushing, and Brass Bushes offered by bronzegleitlager.com Graphite Bronze Bushes online.
oilless bushes material is made of strong cast bronze based metal with special solid lubricants graphite embedded. The base metal with stands high load and the solid lubricants provide for self-lubrication ...
Company Type | VIIPLUS CHINESE INTERNATIONAL SUPPLIER |
Material | Brass, Tin bronze, Lead bronze,Aluminum bronze,ect |
Standard | ISO 2008,SGS,CE |
Fearture | 1. High load capacity Cood anti-wearing 2. Low coefficients of friction 3. Good heat conductivity 4. High corrosion resistance 5. Long life and maintenance-free 6. No contaminant by oil or grease |
Process | Centrifugal casting,sand casting,Machining,Injection |
Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester, CCD Autimatic Testing Machine CCD,Callipers |
Tolerance | Roundness::+/- 0.01mm. Flatness:+/- 0.005mm. Height and length:+/- 0.01mm. |
Payment | L/c ,T/T,Paypal,Western Union,Ali Credit insurance |
Port | CHINESE |
Drawing | Yes |
Sample | Available |
MOQ | 50KG |
Lead time | According to required time |
Bronze with lubricating pins - maintenance-free.Get Best Deals For Sleeve Bronze Bushings graphite bronze bearings Recommendations For You
Shapes & forms
Cylindrical bearings, flange bearing
Bronze Bushing Technology | |||||||
Type | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | ||
Base material | CuZn24Al6 | CuSn6Zn6Pb3 | CuSn6Zn6Pb3 | HT-250 | CuCr15 | ||
Base Hardness | Hb230 | HB 90 | HB 80 | HB 210 | HB 60 | ||
(Hb270) | |||||||
Friction coef(u) | <0.16 | <0.15s | <0.14 | <0.17 | <0.17 | ||
Temperature limit | 300℃ | 350℃ | 300℃ | 400℃ | 350℃ | ||
Dynamic Load Limit | 100 N/mm2 | 60 N/mm2 | 70 N/mm2 | 60 N/mm2 | 250 N/mm2 | ||
Load LImit Under 1m/min | 25 N/mm2 | 15 N/mm2 | 20 N/mm2 | 15 N/mm2 | 70 N/mm2 | ||
Speed limit | 0.40 m/s 5 m/s | 2 m/s | 2 m/s | 0.5 m/s | 0.1 m/s | ||
PV Limt | 3.8 N/mm2·m/s | 0.5 N/mm2·m/s | 0.6 N/mm2·m/s | 0.8 N/mm2·m/s | 2.5 N/mm2·m/s | ||
bronze Bushing Wear Performance | |||||||
Load Applied | 62N/mm2 | 24.5N/mm2 | 14.7N/mm2 | ||||
Item | Wear Depth | Time | Wear Depth | Time | Wear Depth | Time | |
Type | Lubrication | (mm) | (hrs) | (mm) | (hrs) | (mm) | (hrs) |
CuSn6Zn6Sn3 | Oil | 0.098 | 10 | 0.125 | 100 | 0.1 | 100 |
JDB-1 | dry friction | 0.075 | 100 | 0.015 | 100 | 0.012 | 100 |
JDB-2 | dry friction | 0.025 | 30 | 0.065 | 100 | 0.025 | 100 |
JDB-3 | dry friction | 0.03 | 30 | 0.12 | 100 | 0.015 | 100 |
JDB-4 | dry friction | 0.03 | 10 | 0.25 | 20 | 0.011 | 100 |
JDB-5 | dry friction | 0.022 | 100 | .0.13 | 100 | 0.01 | 100 |