Henan Yizhi Machinery Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 500 Sets/Month |
| Delivery Time | 30 Days |
| Packaging Details | Plywood Crate |
| Type | Sleeve |
| Color | Yellow |
| Material | Bronze |
| Grade | Class 4 |
| Size | Custom |
| Surface Treatment | Polish |
| Feature | Abrasion |
| Brand Name | YIZGEAR |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500 Sets/Month |
| Delivery Time | 30 Days | Packaging Details | Plywood Crate |
| Type | Sleeve | Color | Yellow |
| Material | Bronze | Grade | Class 4 |
| Size | Custom | Surface Treatment | Polish |
| Feature | Abrasion | Brand Name | YIZGEAR |
| Place of Origin | CHINA | ||
| High Light | Mining Flange Sleeve Bearing ，Customized Brass Bushings ，Customized Brass Sleeve Bearing | ||
1) Description of Copper Bushing
Compared with bearings made of other materials (such as rolling bearings, engineering plastic bearings, etc.),
copper bushing is a friction-reducing part with copper alloy as the main material, which realizes the relative
motion between mechanical parts through sliding friction.
2) Feature and Advantage of Copper Bushing
a) Compared with rolling bearings: copper bushings run smoothly, have low noise, can withstand large impact
loads, and have lower precision requirements for the mounting base.
b) Compared with engineering plastic bearings: copper bushings have better high temperature resistance, stronger
bearing capacity, obvious advantages under heavy load conditions and longer service life.
c) Superior comprehensive performance: combined with good wear resistance, thermal conductivity and
mechanical strength, it is a kind of friction reduction parts with excellent comprehensive performance.
3) Application of Copper Bushing
In equipment with high requirements for smoothness of operation and noise control, such as precision instruments
and medical equipment; and in occasions with heavy loads and shock loads, such as harbor cranes and heavy
trucks' transmission systems, copper bushings can play their unique performance advantages.
| Type | Sleeve |
| Color | Yellow |
| Material | Bronze |
| Application | Heavy industry, Mining, Oil and gas |
| Grade | Class 4 |
| Size | Custom |
| Drive system | Slotted |
| Surface Treatment | Polish |
| Applicable industries | Repair store |
| Feature | Abrasion |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1.0 Million-1.5 Millon
Employee Number:
50~200
Ecer Certification：
Verified Supplier
YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry.... YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs. Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry....
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