Place of Origin:
Shandong, China
Brand Name:
sennai
Model Number:
001
Slewing Bearing Bushing Steel Sleeves 90*105*90 Excavator Bucket Bushing
Customized Excavator Parts Bucket Stainless Steel Control Arm Pin Bush
(1) made of material C45, 40Cr, GCr15, 42CrMo, etc. with cross oil groove machined inside of the bearing.
(2) after heat treatment, it can be improved of the hardness and wear resistance.
(3) widely applied in excavators, cranes and some crucial parts of the construction machine.
Features
Wear resistance: Bucket bushings are subjected to continuous movement and high loads, leading to wear. They are designed to withstand the abrasive forces encountered during excavation or material handling operations and provide extended service life.
Easy installation: Bucket bushings are designed for easy installation and replacement. They are typically press-fit or installed using other suitable methods into the bucket and the bucket linkage or arm, ensuring a secure fit and proper functioning of the bucket assembly.
Corrosion resistance: Depending on the material chosen or any additional surface treatment, bucket bushings may offer good resistance to corrosion. This feature ensures their performance and longevity, even in harsh environments or when exposed to moisture.
OEM or aftermarket options: Bucket bushings are available from original equipment manufacturers (OEMs) as well as aftermarket suppliers. OEM bushings are designed and manufactured specifically for the original equipment, while aftermarket options may offer alternative materials or improved features.
Performance Index
|
|
Data
|
|
Hardness
|
HRC
|
58-62
|
|
Max Load
|
N/mm2
|
250
|
|
Max Linear Velocity
|
m/s
|
0.1
|
|
Max PV Value
|
N/mm2.m/s
|
1.5
|
|
WorkingTemperature Limit
|
℃
|
-100~ +350
|
|
Linear Expension Coefficient
|
10-5/℃
|
1.1
|
Performance Index
|
|
Data
|
|
Hardness
|
HV
|
≥650
|
|
Max Load
|
N/mm2
|
200
|
|
Max Linear Velocity
|
m/s
|
0.1
|
|
Max PV Value
|
N/mm2.m/s
|
1.5
|
|
WorkingTemperature Limit
|
℃
|
-100~ +350
|
|
Linear Expension Coefficient
|
10-5/℃
|
1.1
|
Performance Index
|
|
Data
|
|
Hardness
|
HV
|
≥650
|
|
Max Load
|
N/mm2
|
200
|
|
Max Linear Velocity
|
m/s
|
0.1
|
|
Max PV Value
|
N/mm2.m/s
|
1.5
|
|
WorkingTemperature Limit
|
℃
|
-100~ +350
|
|
Linear Expension Coefficient
|
10-5/℃
|
1.1
|
Material and bushing
characteristics |
|
value
|
Company
|
value
|
|
Maximum load
|
Mpa
|
100
|
psi
|
145,00
|
|
working temperature
|
℃
|
-40 to 300
|
°F
|
-40 to 572
|
|
Max Linear Velocity
|
m/s
|
0.5
|
fpm
|
100
|
|
Maximum PV Value
|
m/sxMPa
|
1.65
|
pis x fpm
|
48,000
|
|
Minimum hardness of sliding layer
|
HB
|
210
|
HB
|
210
|
|
Minimum hardness of dual parts
|
HRC
|
40
|
HRC
|
40
|
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