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Industry-Leading Excavator Bucket Bushing Bucket Ear, Traction Head 2A8-70-14320
Product Description
Our patented excavator bucket bushing features high-strength alloy steel construction with 16Mn as the workpiece body, providing excellent tensile and yield strength along with superior welding performance. The supporting flange-type bushing utilizes premium 40Cr alloy steel as raw material. Through advanced forging processes and heat treatment technology, our product achieves high hardness, exceptional wear resistance, excellent flexibility, and outstanding impact resistance. This practical patented product offers exceptional cost-effectiveness with one-time replacement for lifetime use.
Material and Bushing Characteristics
Parameter
Metric Value
Unit
Imperial Value
Unit
Maximum Load
100
Mpa
145,00
psi
Working Temperature
-40 to 300
℃
-40 to 572
°F
Max Linear Velocity
0.5
m/s
100
fpm
Maximum PV Value
1.65
m/sxMPa
48,000
pis x fpm
Minimum Hardness of Sliding Layer
210
HB
210
HB
Minimum Hardness of Dual Parts
40
HRC
40
HRC
Main Products
Company Profile
Jinan Sennai Intelligent Technology Co., Ltd. is an integrated industrial and trade enterprise specializing in the professional production of self-lubricating bearings and construction machinery pins and bushings. With 20 years of industry experience and global sales channels, we combine scientific research, production, sales, and service. We provide support services for numerous renowned construction machinery and equipment manufacturers worldwide and deliver OEM/ODM services for nearly 100 trading companies annually. Our company occupies a construction area of 33,000 square meters and operates more than 260 sets of advanced production equipment, including finishing rolling pipe production lines, forging production lines, CNC automatic processing production lines, full-process heat treatment equipment, high-precision grinding equipment, and comprehensive physical/chemical analysis and detection systems.
Exhibition
Packaging & Shipping
Frequently Asked Questions
How long can I get samples for checking and what about the price?
Samples are typically completed within 1-2 days for automatic machining parts or 3-5 days for CNC machining parts. Sample costs depend on product specifications (size, material, finish, etc.). We refund sample costs when order quantities meet our requirements.
How is the warranty and quality control of the products?
We maintain stringent quality control from beginning to end, aiming for 100% error-free production and delivery.
How to get an accurate quotation?
Please provide drawings, photos, or samples of products with detailed sizes, material specifications, surface treatment requirements, and ordinary purchasing quantity.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Employee Number:
201~300
Ecer Certification：
Verified Supplier
Shandong Sennai Intelligent Technology Co., LTD established in 2006, is a bushing manufacturer provide supporting services for many well-known construction machinery and equipment manufacturers at home and abroad. Mainly produce steel bushings, composite bushings, bimetallic bushings, solid lubricat... Shandong Sennai Intelligent Technology Co., LTD established in 2006, is a bushing manufacturer provide supporting services for many well-known construction machinery and equipment manufacturers at home and abroad. Mainly produce steel bushings, composite bushings, bimetallic bushings, solid lubricat...
