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Taper Bearing Slide Short Shaft Seals Screw RV38c Rna69 R30-9 Plate Plain Tapered Roller Bearing

Taper Bearing Slide Short Shaft Seals Screw RV38c Rna69 R30-9 Plate Plain Tapered Roller Bearing

DALON self-lubricating sintered bronze bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume). The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of sintered bronze bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.

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Product Introduction

We actively understand the needs of our customers and hope to accurately grasp the future trends of the custom bronze bushing, electric motor bushing, sintered stainless steel filter. Welcome to visit our factory and welcome your order, for further inquires please do not hesitate to contact us! Adhering to the customer first, integrity management, unity and upward spirit, we have achieved good reputation in the same industry and customers. We implement the strategy of strengthening the enterprise with talents, establish an open talent ladder, carry out targeted training based on the development needs of employees, and promote the overall growth of employees.

custom bronze bushingbush bearing

DALON Plain Shaft Bearing PROPERTIES

GENERAL

 

Unit

Value

Maximum load, p

Static

Dynamic

N/mm2

N/mm2

20

10

Operating temperature

Min

Max

°C

°C

-180

+300

Minimum density

 

g/cm3

6.2

Minimum apparent porosity

 

%

20

Maximum sliding speed, U

m/s

0.1 - 6.0 *

Maximum pU factor

N/mm2 x m/s

0.1 - 1.8 *

Coefficient of friction

 

0.05 - 0.25 *

Surface roughness, Ra

µm

≤ 0.3 - ≤ 0.6

Surface hardness

HB

> 240 - > 355

Main Advantages of DALON Plain Shaft Bearing

1) Powder metallurgy can ensure the accuracy and uniformity of the material composition ratio.

2) Suitable for producing products of the same shape and large quantities, low production cost.

3) The production process is not afraid of oxidation, and no material pollution will occur.

4) No subsequent machining processing is required, saving materials and reducing costs.

5) Most difficult metals and compounds, pseudo alloys, porous materials can only be manufactured by powder metallurgy

Plain Shaft Bearingbronze flanged sleeve bearingbronze flange bearingplain shaft bearing

plain shaft bearing

 

 

Our company relies on the advantage of strong market resources to continuously develop new series of Taper Bearing Slide Short Shaft Seals Screw RV38c Rna69 R30-9 Plate Plain Tapered Roller Bearing. Since the establishment of our company, we have created good economic and social benefits for the society and the country through our hard work and hard work. We expect to build a positive working atmosphere by advocating the spiritual character of mutual appreciation and tolerance, and to provide strong support for meeting new challenges.

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