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United States
Carrier
CostDelivery TimeTracking
UPS Express Saver
$ 25 3-10 daysAvailable
Solid lubricant embedded bushing
Alloy Material
| Corresponding Brands/Type | JDB-10 | JDB-20 | JDB-30 | JDB-40 | JDB-50 |
| China Brands GB1776-87 | ZCuZn25Al6Fe3Mn3 | ZCuSn6Zn6Pb3 | (steel)+ZCuSn6Zn6Pb3 | GCr15 | HT250 |
| International ISO1338 | GCuZn25Al6Fe3Mn3 | GCusn6Zn6Pb3 | (steel)+CuSn6Zn6Pb3Fe3Ni5 | B1 | - |
| Germany DIN | G-CuZn25Al5 | GB-CuSn5Zn5Pb5 | (steel)+CuSn6Zn6Pb3Ni | 100Cr6 | - |
| Japan JIS | HBsC4 | BC6 | BC6 | SUJ2 | FC250 |
| America ASTMUNS | C86300 | C83600 | C83600 | 52100 | Class40 |
| England Standard | HTB2 | LG2 | LG2 | - | - |
Technical Data
| Performance index/Type | JDB-10 | JDB-20 | JDB-30 | JDB-40 | JDB-50 |
| Max Move Load Capacity | 100 | 60 | 70 | 250 | 60 |
| Max Sliding Speed | dry0.4 oil0.5 | 2 | 2 | 0.1 | 0.5 |
| Max PV Value Limit | 3.8 | 0.5 | 0.6 | 2.5 | 0.8 |
| Density | 8.0 | 8.0 | 7.6 | 7.8 | 7.3 |
| Tensile Strength | >600 | >250 | >500 | >1500 | >250 |
| Elongation | >10 | >4 | >10 | - | - |
| Hardness | >210 | >80 | >80 | HRC>55 | 160 |
| Max Woking Temperature | 300 | 350 | 300 | 350 | 400 |
| Friction coefficient | Oil Lubrication:0.03 Dry Friction:0.16 |
JDB-10 solid lubricant embedded bushing is a new type made from strong brass and homogeneously embedded with solid lubricant in its body. It breaks through the limit of general bearing whose lubrication depends on oil film. So it is suitable for high temperature, heavy duty, anti-corrosion, or where oil is hard to be introduced. It's performance doubles both on hardness and wear friction bushing.
| Brand | OILLESS |
| SKU | JDB-10 |
| Base material | ZCuZn25Al6Fe3Mn3 |
| Material hardness | 210-250HB |
| Maximum temperature | 300°C |
| Max Load Capacity P | 100N/mm² |
| Coefficient of friction u | <0.16 |
Solid Lubricant
| Solid lubricant | Cu | Sn |
|---|---|---|
| SL1 High purity graphite + additives | Good wear resistance and chemical stability, the use of temperature <400°C | Used in general machinery, used in the atmosphere |
| SL4 PTFE + additivesl | Very low coefficient of friction and good moisture, the use of temperature <300°C | Used in water, sea water lubrication, such as ships, hydraulic arc gate, turbine, pharmaceutical beverage machinery. |
Our products are shipped from China, the dispatching date will be commenced in few business days after the finishing of QC from the related department.
Detailed tracking information will be offered to your mailbox in an automatic manner as long as we officially dispatched your package from our sorting center.
Customer is advised to check more tracking information from “My Account” after the account sign in.
It occasionally comes to the situation for no displaying of tracking information after the receiving of shipment notification. Please be advised to wait for 1-2 business days until the updating of pertinent tracking information in your account center.
Expedited shipment
The changing of the shipping methods may have occurred when we are noticed from customer for the needing of rush order or lower rate of shipment delay. The related request is acceptable whenever in prior of the order is dispatched and heading to the designated shipping address.
Note: (PO) boxes or FPO/APO military addresses can only be shipped out by standard shipping method).
The shipping fare for the expedited shipment method may higher than the standard one you chose for, then please be aware that you may ask to pay for the balance for the pertinent shipment substitution. You are welcome to contact our customer service via “contact us” for further inquiry and requisition
Shipping cost all about
It is deeply appreciated to take your kind pardon for any misunderstanding about the shipping price due to the package is shipped from China.
The contract we have stipulated with FedEx, DHL, UPS and EMS is already set and therefore all merchandise is sent via Air rather than Ground. While this may not be the most cost effective for all customers, in terms of delivery time, ease of shipment and reliability we have determined that this is the most effective overall.
The shipping cost for all merchandises are displayed by adding items to your shipping bag, you can estimate shipping time and cost and acquire more shipping cost information from our site.
International Shipping
International shipping costs are calculated in U.S. currency based on estimated shipment weight and destination. Shipping costs for orders placed on the website are fairly accurate, but there are times when those estimates are incorrect. If we need to adjust shipping charges for your order we will contact you to authorize those additional shipping charges.
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