Maintenance free bearing and guide bushes, bronze with solid lubricant, graphite oilless bushes
Oilless Bushes Price and delivery time on request
Graphite Oilless Bushes made of extra hard and resistant bronze with built-in self-lubricating graphite caps for maintenance-free operation. When it comes to high loads and small movements where lubrication is difficult to implement, this Graphite Oilless Bushes is an excellent solution. Graphite plugs cover approximately 25-30% of the Graphite Oilless Bushes surface and are positioned so that the entire Oilless Bushes bearing surface is always lubricated. Graphite Oilless Bushes are available in many designs and can also be manufactured in other alloys to meet specific application needs.
Periodic lubrication is not required.
Anti-seizure properties. It can work in the absence of lubrication / lubrication faults.
Exceptional wear resistance.
Excellent incorporability of foreign particles.
Reduction of the noise level.
It can also be used at high temperatures.
Suitable for high loads and high speeds.
The products are not contaminated with oil.
It can be replaced for sintered bronze / Oilite bearings.
Reduction of management costs.
Reduction of maintenance costs.
Longer working life.
Remarkable resistance to corrosion and chemical attacks.
Self-Lubricating Oilless range of Bushes, Bush Bearings, Flanged, Liners & Wear Plates, etc
Bearing forms available in standard dimensions
Metric bearings and imperial bushes on request: standard bush shapes in special dimensions, half bushes, special shapes by stamping or deep drawing, customer-specific bush designs
Self-Lubricating Oilless Bushes Graphite Plugged Bronze Sleeve Bushings Now Available Online
Graphite oilless bushes are a substrate in carbon steel, bronze powder, PTFE, fibers and other materials through a special process for the production of self-lubricating products, with the characteristics of environmental protection.
Base Copper alloy
1.Solid lubrication film
3.Copper alloy substrate
Replacement “SOB”oilless bushes (e.g. Inner diameter d 8mm×Outer diameter D 12mm ×Length L 8mm)
d8 ：General use (high load) e7 ：General use (light load) f7 ：High precision
It is written the oilless bushes service range, the test data, and the standard size table, etc.
Oilless bushes feature
1. Oil supply device, oil hole, oil groove 2. Reduction of operating costs 3. Shortened design time 4. Recovery and environmental protection of the lubricant