500 Series (Self-Lub.)
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- Category
- Other Machinery & Industry Equipment
LuBo Industries, Inc
- Verified Certificate
-
16
Product name | 500 Series (Self-Lub.) | Certification | - |
---|---|---|---|
Category | Other Machinery & Industry Equipment | Ingredients | - |
Keyword | - | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | Stock | - | |
Supply type | - | HS code | - |
Product Information
- LuBo #500 Series Self-lubricating Bearings can be utilized where heavy loads must be supported at low to medium speeds.
- Bearings have high mechanical strength with excellent wear resistance and self-lubrication properties exhibiting stable performance and durability under severe operting conditions.
- No form of supplementary lubrication is required. A film of solid lubricant is transferred to the shaft as it starts to run.
- In operation, both surfaces burnish quickly and result in a highly polished bearing surface capable of withstanding extreme pressure.
LuBo #500 Series Materials
- Normally, copper alloy is used as the base material for LuBo #500 series bearings by centrifugal or sand casting.
Other materials such as cast iron, stainless steel and even tool steels could be used according to the applications involving extreme temperatures, environments corrosive to bronze, and loads exceeding the compressive strength of bronze.
Bearing Materials
Code
|
#500SP
|
#500B
|
#500F
|
#500S
|
#500AL
|
#500SPX
|
#500HCA
|
Base
Metal |
Copper Alloy (High Strength)
|
Bronze
(Red Brass) |
Cast Iron
|
Stainless Steel
|
Aluminum Bronze
|
Special Alloy
|
Special Alloy
|
Application
|
General Use High Load Under Water
|
General Use Medium Speed
|
High Temp. +400°C (+725°F)
|
Chemical Resistance High Temp +600°C
(1,100°F) |
Sea water
|
Higher Loads than #500SP
|
Higher Loads than #500SPX
|
NOTE : When used for high strength bearings, alloys LuBo #500SP, #500SPX and #500HCA equire hardened shafts.
Solid Lubricants
A bearing and its mating surface should always be separated by a film of lubricant. LuBo produces proprietary solid lubricant compounds consisting of graphite, PTFE, metallic oxides, white metals, waxes, and other minerals that are compressed and heat treated into dense plugs. These plugs are then installed into the base metal.
Lubricants used in LuBo products are solid, permanent, and completely self-lubricating, They are constantly tested and monitored in our laboratories to ensure superior bearing performance.
LuBo produces different solid lubricants for both high temperature (greater than 300°F) and aquatic applications. Please contact LuBo's application engineers for assistance with these special operating conditions.
High Temperature Applications
Applications involving bearing temperatures greater than 300°F(150°C) require critical engineering to optimize performance. The thermal expansion of mating components must also be considered to allow for proper clearance or interference, Not only bearing materials and lubricants but differences in thermal expansion of the housing and journal must be carefully calculated to ensure satisfactory performance. Therefore, it is important that out application engineers advise on all high temperature applications.
Characteristics for Proper Material Selection
Selection of the proper bearing material is essential to obtaining both long bearing life and maintenance free operation. Please consult the following charts of operating conditions, mechanical and physical properties, and chemical resistance when selecting the bearing material for your specific application. Please consult LuBo's application engineers for other available metals.(For extreme high load and harsh environment.)
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Kim, Bong, Kyo
- Address
- #673-1, Deogeun-ri, Wollong-myeon, Paju-si, Gyeonggi-do, Korea (ZIP Code 413-811)
- Product Category
- Hand Tools,Other Bearings
- No. of Total Employees
- 101-500
- Company introduction
-
Since 1978, LuBo Industries has devoted itself for manufacturing and supplying oilless bearings and die and mold components. LuBo will remain as the specialist in these fields continuously serving your needs. We at LuBo pledge that we will do our utmost best to research, develop and accumulate new technology and applications, believing proudly that the services we provide are essential to industrial community and to you, our valued customers.
- Main Markets
-
China
Germany
Japan
Thailand
U.S.A
- Main Product
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