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The CUSN6/CUSN8 Bronze Bearing is a rolled self-lubricating plain bearing, also known as a dry sliding bearing or Gerollte Trockengleitlager. This bearing is made of high-quality bronze material, which exhibits excellent wear resistance and load-bearing capabilities. The self-lubricating feature ensures smooth operation without the need for external lubrication, reducing maintenance requirements. The rolled design of the bearing provides additional strength and stability, ensuring reliable performance even under high loads and in harsh environments. Wh used in industrial machinery, automotive applications, or other heavy-duty equipment, the CUSN6/CUSN8 Bronze Bearing offers a durable and efficient solution for dry sliding bearing needs.
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Rolled dry sliding Bearing Cylindrical Oilless Bushing Manufacture Sleeve Bushes
CUSN6 / CUSN8 - Bronze Bearing Supplier Phosphor tinbronze Straight Bushings Online Catalog CUSN8 FLANGE SLEEVE BRONZE SPILT BUSHING.pdf
Maintenance-Free, Self-Lubricating Bearings. “solid material with solid lubricants” for non-lubricated packing rings.
Plain Bearings & Self-lubricating Bushings | VIIPLUS Surface
Engineering | Bearing Technology
Material: C 51900, Cu Sn8 P, CW453K, Fosforbrons
VSB-22 FLANGE BUSHES Bronze Bearings made of CuSn8 with
Lubrication Indents
Bronze Wrapped Bearing with Oil Pockets (090 CYLINDRICAL BUSHES)
Wrapped Bronze Bearings (low-maintenance), used for heavy load applications, offered with
lubrication pockets, grooves or thru holes, plain or flanged
bearings and strip
Bronze Bearing Factory,Bronze Bushing supplier,CuSn8 flange bronze bush
Bearing material made of solid bronze strip with indents for lubrication
Good wear resistance, suitable for rough conditions
Optimum performance under relatively high loads and low speeds
Easy for fitting and lubricating
High load capacity
Inner Diameter machineable parts are available against order
High level thermal conductivity
Minimum overall dimensions
Chemical resistance.
Initial pre-lubrication at assembly required
Wrapped dry sliding bearings also have a multi-layered composition.
A
porous bronze layer is sintered onto a steel or bronze strip. The
function
of this layer is to connect the carrier and the sliding layer. It
also ensures
that the necessary heat removal can occur.
The bearings are wrapped from a cold formed homogenous bronze (CuSn8) with exceptional material properties. The standard sizes are fitted with diamond shaped lubrication indents in the bearing surface. These indents serve as lubricant reservoirs to rapidly build up a lubrication film at the start of movement and thereafter reduce the running friction. The material is suitable for construction and agricultural machinery applications.
Max.Load | Static | 120N/mm² | Elongation | 40% |
Dynamic | 40N/mm² | |||
Temp | -100℃~+200℃ | |||
Coefficient of friction | 0.08~0.25 | |||
Max.speed(Lubrication) | Max.Speed | 2m/s | Thermal conductivity | 58W(m*k)-1 |
Max.PV | Max.PV | 2.8N/mm²*m/s | Coef. of thermal expansion | 18.5*10-6K-1 |
Tensile strength | Tensile strength | 450N/mm² |
|
|
Hardness | Hardness | HB 100-150 |
CuSn8 with |
OPERATING PERFORMANCE | |
Dry | Poor |
Oil lubricated | Good |
Grease lubricated | Good |
Water lubricated | Poor |
Process fluid lubricated | Poor |
Availability
Bearing forms available in standard dimensions
Cylindrical bushes
Bearing forms made to order:
cylindrical bushes with non-standard dimensions, flanged bushes, sliding plates, customized bearing designs
This type of bushing is widely applied in hoisting machines and
other construction machines, automobiles, tractors, trucks,
machines tools and some mineral engines. It can be fabricated into
bushes, half bearings, flanged bushes, taist washers, spherical
bearing andsoon.
We offer an extensive range of sliding bearings.
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