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Slewing Drive Sc17 Worm Gear Slew Drive Fit for Crane Machine

Slewing Drive Sc17 Worm Gear Slew Drive Fit for Crane Machine

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 have always been exploring, trying and developing in the industry, and have always been committed to providing customers with excellent Bronze Disc filter, high load oil embedded sleeve bearing, oil embedded sleeve bearing. To provide customers with "the most rapid service" and "the best products" is the spirit of our long-term management and guidelines. The remarkable outstanding quality, the acme of perfection faith, forever the without limits pursue will cause our product to form the strong comprehensive strength in the market. To be pragmatic, to be far sighted, to be honest first, to ensure quality and to achieve mutual benefit and win-win situation is our philosophy. Welcome to our factory for visit.

custom bronze bushingbush bearing

DALON BUSHING INTRODUCTION:

DALON self-lubricatingPhosphor Bronze Bearingare manufactured of pressed copper and tin powders by sinter technology and impregnated with lubricating oil and high porosity (20-25% in volume).

DALON Phosphor Bronze 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

Phosphor Bronze Bearingbronze flanged sleeve bearingbronze flange bearingphosphor bronze bearing

 

 

Our company will pursue the enterprise spirit of 'truth-seeking, pragmatic, efficient and innovative', and constantly commit to the development and application of new Slewing Drive Sc17 Worm Gear Slew Drive Fit for Crane Machine. We respect the value of people, develop their potential and sublimate their hearts. Scientific management, honest management, service in place and harmonious development are our unchangeable guidelines.

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