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Excavator Machinery Parts Steel Bushing Bucket Ear Traction Head 20y-32-11190
Product Features & Specifications
Manufactured from high-strength alloy steel with 16Mn workpiece body, providing excellent tensile and yield strength with superior welding performance. The flange-type bushing utilizes premium 40Cr alloy steel, processed through forging and advanced heat treatment for high hardness, exceptional wear resistance, flexibility, and impact resistance.
Technical Specifications
Parameter
Metric Value
Imperial Value
Maximum Load
100 Mpa
145,00 psi
Working Temperature
-40 to 300 ℃
-40 to 572 °F
Maximum 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
Manufacturer Profile
Jinan Sennai Intelligent Technology Co., Ltd. specializes in manufacturing self-lubricating bearings and construction machinery pins and bushings. With 20 years of industry experience and global sales channels, we provide OEM/ODM services and support for renowned construction machinery manufacturers worldwide.
Our 33,000 square meter facility houses over 260 advanced production units including finishing rolling pipe production lines, forging production lines, CNC automatic processing lines, full-process heat treatment equipment, high-precision grinding equipment, and comprehensive physical/chemical analysis and detection capabilities.
Frequently Asked Questions
How long can I get samples and what about pricing? Sample delivery: 1-2 days for automatic machining parts, 3-5 days for CNC machining parts. Sample cost depends on specifications (size, material, finish). Sample costs are refundable with substantial orders.
What is the product quality warranty? We implement rigorous quality control throughout the manufacturing process, targeting 100% error-free production.
How to get an accurate quotation? Please provide: Technical drawings, photos or samples; Detailed product dimensions; Material specifications; Surface treatment requirements; Estimated order 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...
